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Narrow Banbpass Filte Wide Bandpass Filter Longpass Filter IR lens IR window

Narrow Bandpass Filter

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-10.6	10720	190	≥50	φ25×0.5	Si	1

CWL=Center Wavelength HW=Nominal FWHM ±20 (nm) Tp=Tpeak±5%
Out of band blocking(from 6.5 to14μm): Tavg<1%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-10.6	10000	220	≥55	φ25.3×1.0	Si	1
	10200	90	≥70	φ25×0.5	Si	2
	10200	90	≥70	φ25.3×0.5	Si	>10
	10200	90	≥80	φ25×0.5	Si	3
	10200	90	≥90	φ25.3×0.5	Si	>10
	10200	190	≥70	φ25×0.5	Si	1
	10200	190	≥80	φ25×0.5	Si	4
	10400	90	≥70	φ25×0.5	Si	5
	10400	90	≥70	φ25.3×0.5	Si	1
	10400	90	≥80	φ25×0.5	Si	1
	10400	120	≥60	φ100×0.5	Si	4
	10400	190	≥60	φ25×0.5	Si	1
	10400	190	≥60	φ100×0.5	Si	2
	10400	190	≥70	φ25×0.5	Si	>10
	10400	190	≥70	φ100×0.5	Si	3
	10400	190	≥80	φ25×0.5	Si	>10
	10400	220	≥60	φ25×0.5	Si	3
	10600	60	≥60	φ100×0.5	Si	>10
	10600	60	≥65	φ25×0.5	Si	10
	10600	90	≥65	φ25×0.5	Si	6
	10600	120	≥60	φ25×0.5	Si	3
	10600	120	≥60	φ25.3×0.5	Si	1
	10600	120	≥60	φ100×0.5	Si	>10
	10600	120	≥70	φ100×0.5	Si	10
	10600	190	≥70	φ25×0.5	Si	>10
	10600	190	≥70	φ25.3×0.5	Si	2
	10600	190	≥80	φ25×0.5	Si	>10
	10800	60	≥60	φ25×0.5	Si	1
	10800	60	≥70	φ24.6×0.5	Si	1
	10800	60	≥70	φ25×0.5	Si	4
	10800	90	≥70	φ25×0.5	Si	2
	10800	120	≥60	φ25×0.5	Si	1
	10800	190	≥60	φ25×0.5	Si	2
	11000	120	≥60	φ25×0.5	Si	>10
	10200	190	≥70	φ15×1.0	Ge	1
	10200	190	≥80	φ15×1.0	Ge	1
	10400	90	≥70	φ25.4×0.5	Ge	1
	10400	90	≥80	φ25.3×1.0	Ge	1
	10400	190	≥70	φ25.4×0.5	Ge	4
	10400	190	≥80	φ18×0.7	Ge	1
	10400	190	≥80	φ25.3×1.0	Ge	2
	10400	190	≥90	φ18×0.7	Ge	2
	10400	220	≥60	φ25.3×1.0	Ge	1
	10600	60	≥70	φ18×0.7	Ge	2
	10600	60	≥70	φ25.3×1.0	Ge	1
	10600	60	≥80	φ18×0.7	Ge	1
	10600	120	≥60	φ18×0.3	Ge	3
	10600	120	≥70	φ15×1.0	Ge	3
	10600	120	≥70	φ18×0.7	Ge	1
	10600	120	≥70	φ25.3×1.0	Ge	2
	10600	190	≥80	φ18×0.7	Ge	7
	10600	190	≥80	φ25.3×1.0	Ge	1
	10600	190	≥90	φ18×0.7	Ge	>10
	10800	90	≥70	φ18×0.7	Ge	>10
	10800	90	≥70	φ25.3×1.0	Ge	7
	10800	90	≥80	φ18×0.7	Ge	3
	10800	120	≥80	φ25.3×1.0	Ge	2

CWL=Center Wavelength HW=Nominal FWHM ±20 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to13.6μm): Tavg<1%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-10.6	10200	90	≥80	φ25.3×1.0	Ge	3
	10400	140	≥55	φ50×1.0	Ge	1
	10400	160	≥75	φ25.4×0.5	Ge	2
	10600	160	≥85	φ25.4×0.5	Ge	4
	10600	190	≥80	φ25.4×0.5	Ge	1
	10600	190	≥80	φ36×1.0	Si	0
	10750	190	≥90	φ25.4×0.5	Ge	3
	10800	190	≥80	φ16×1.0	Ge	5
	10800	190	≥70	φ18×1.0	Ge	3
	10800	190	≥80	φ18×1.0	Ge	2
	10800	190	≥80	φ25.3×1.0	Ge	2
	10800	190	≥80	φ25.4×0.5	Ge	5
	10800	190	≥70	φ25.4×0.5	Ge	1
	10800	220	≥70	φ25.4×0.5	Ge	1
	11000	90	≥80	φ15×1.0	Ge	1
	11000	90	≥80	φ25.3×1.0	Ge	1
	10200	190	≥70	φ20×1.0	Si	1
	10200	220	≥50	φ25.3×0.5	Si	8
	10400	90	≥80	φ25.3×0.5	Si	2
	10400	160	≥80	φ25.3×0.5	Si	1
	10400	190	≥60	φ25.3×0.5	Si	1
	10400	220	≥50	φ25.3×0.5	Si	3
	10600	90	≥80	φ25×0.5	Si	1
	10600	90	≥70	φ25.3×0.5	Si	2
	10600	90	≥80	φ25.3×0.5	Si	6
	10600	190	≥70	φ16×1.0	Si	3
	10600	190	≥80	φ16×1.0	Si	2
	10600	190	≥70	φ20×1.0	Si	>10
	10600	190	≥60	φ25.3×0.5	Si	6
	10600	190	≥70	φ25.3×0.5	Si	>10
	10600	190	≥70	φ100×0.5	Si	1
	10600	190	≥80	φ100×0.5	Si	7
	10600	220	≥45	φ25.3×0.5	Si	1
	10800	90	≥70	φ25.3×0.5	Si	10
	10800	90	≥80	φ25.3×0.5	Si	4
	10800	190	≥80	φ16×1.0	Si	3
	10800	190	≥80	φ25×0.5	Si	4
	10800	190	≥70	φ25.3×0.5	Si	1
	10800	190	≥80	φ100×0.5	Si	2
	11000	90	≥80	φ25.3×0.5	Si	1

CWL=Center Wavelength HW=Nominal FWHM ±20 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to 14μm): Tavg<1%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-1440	1440±5	20	≥70	Φ5×3.0	BK7	>10
	1710±5	20	≥55	Φ5×3.0	BK7	1
	1720±5	20	≥60	Φ5×3.0	BK7	>10
	1720±5	20	≥50	Φ5×3.0	BK7	3
	1730±5	20	≥55	Φ5×3.0	BK7	>10
	1740±5	20	≥55	Φ5×3.0	BK7	>10
NBP-1930	1900±5	20	≥70	Φ5×3.0	BK7	5
	1910±5	20	≥70	Φ5×3.0	BK7	>10
			≥80	Φ5×3.0	BK7	>10
			≥90	Φ5×3.0	BK7	5
	1920±5	20	≥70	Φ5×3.0	BK7	>10
			≥80	Φ5×3.0	BK7	>10
			≥90	Φ5×3.0	BK7	>10
	1920±5	20	≥80	Φ5×3.0	BK7	>10
	1920±5	20	≥90	Φ5×3.0	BK7	>10

CWL=Center Wavelength±100(nm) HW=Nominal FWHM ±5 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to 2.2μm): Tavg<0.5%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-1440	1440±20	20	5	φ30×1.0	BK7	6
NBP-1440	1440±20	20	5	φ100×0.7	BK7	5
NBP-1480	1480±20	30	≥80	φ16×1.0	BK7	10
NBP-1790	1790±20	30	≥80	φ16×1.0	BK7	>10
NBP-1810	1810±10	30	≥50	φ16×1.0	BK7	>10
NBP-1810	1810±10	30	≥60	φ16×1.0	BK7	>10
NBP-1940	1940±20	30	≥85	φ16×1.0	BK7	>10
NBP-2060	2060±20	50	≥80	φ16×1.0	BK7	>10
NBP-2080	2080±20	50	≥80	φ16×1.0	BK7	>10
NBP-2080	2080±20	50	≥80	φ16×1.0	BK7	>10
NBP-2100	2100±20	50	≥80	φ16×1.0	BK7	>10
NBP-2100	2100±20	50	≥90	φ16×1.0	BK7	>10
NBP-2200	2200±20	30	≥80	φ16×1.0	BK7	>10
NBP2250	2250±10	30	≥80	φ10×1.0	BK7	>10
				φ16×1.0	BK7	>10
				φ25.4×1.0	BK7	>10
NBP-2290	2265±5	30	≥80	φ10×1.0	BK7	>10
	2265±5	30	≥80	φ16×1.0	BK7	>10
	2290±10	30	≥80	φ10×1.0	BK7	4
				φ16×1.0	BK7	>10
				φ25.4×1.0	BK7	>10
	2310±10	30	≥80	φ10×1.0	BK7	>10
				φ16×1.0	BK7	>10
				φ25.4×1.0	BK7	>10

CWL=Center Wavelength HW=Nominal FWHM ±10 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to 3μm): Tavg<0.5%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-2320	2320±20	150	≥80	φ50.8×1.0	BK7	5

CWL=Center Wavelength HW=Nominal FWHM ±20 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to 1.04μm): Tavg<0.5%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-3400	3400±20	30	≥85	φ25×0.5	Si	1
	3400±17	30	≥85	φ25×0.5	Si	>10
	3400±20	30	≥90	φ25×0.5	Si	1
NBP-6680	6680±30	100	≥85	φ25×0.5	Si	1
NBP-6740	6740±50	100	≥60	φ20×1.0	Si	1
		100	≥70	φ20×1.0	Si	4
			≥80	φ25×0.5	Si	2
			≥80	4×4×0.5	Si	>10
NBP-6820	6820±68	100	≥70	φ20×1.0	Si	3
			≥80	φ20×1.0	Si	9
			≥80	φ25×0.5	Si	2

CWL=Center Wavelength HW=Nominal FWHM ±20 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to 1.06μm): Tavg<0.5%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-3200	3200±17	30	≥75	φ20×1.0	Si	>10
NBP-3230	3225±10	30	≥80	φ20×10	Si	>10
	3228±17	30	≥70	φ20×1.0	Si	4
	3236±17	80	≥70	φ20×1.0	Si	>10
NBP-3265	3275±10	30	≥75	φ20×1.0	Si	>10
NBP-3320	3320±20	190	≥80	φ100×0.5	Si	2
		190	≥85	φ100×0.5	Si	4
		215	≥80	φ20×1.0	Si	1
NBP-3360	3360±20	140	≥80	φ100×0.5	Si	1
				φ25.3×0.5	Si	0
				φ5.25×5.25×0.5	Si	>10
NBP-3375	3375±35	190	≥85	φ100×0.5	Si	10
NBP-3375	3375±35	190	≥85	φ25.3×0.5	Si	0
NBP-3400	3400±20	140	≥90	φ101.6×0.5	Si	6
				φ100×0.5	Si	4
				φ25.3×0.5	Si	>10
			85	φ100×0.5	Si	4
			85	φ25.3×0.5	Si	2
			≥80	5.3×5.3×0.5	Si	5
		190	≥90	Φ100×0.5	Si	0
		140	≥90	Φ100×0.5	Si	4
		190	≥85	Φ6.35×0.5	Si	7
		190	≥90	Φ100×0.5	Si	0
		230	≥90	Φ25.3×0.5	Si	1
NBP-3800	3800±20	180	≥85	Φ25.3×0.5	Si	1
NBP-3840	3840±20	180	≥80	5.3×5.3×0.5	Si	8
	3840±40		≥85	φ25.3×0.5	Si	3
			≥80	φ100×0.5	Si	2
			≥85	φ100×0.5	Si	>10
NBP-3900	3900±20	90	≥70	φ100×0.5	Si	5
			≥80	φ25×0.5	Si	3
			≥90	φ100×0.5	Si	>10
	3900±40	90	≥70	φ100×0.5	Si	1
			≥80	φ25×0.5	Si	5
			≥80	φ100×0.5	Si	>10
			≥80	12×12×0.5	Si	7
			≥90	φ100×0.5	Si	2
		180	≥70	Φ100×0.5	Si	5
			≥80	Φ25.3×0.5	Si	2
			≥80	5.3×5.3×0.5	Si	>10
			≥80	5×5×0.5	Si	5
			≥80	3.5×3.5×0.5	Si	>10
			≥80	3×3×0.5	Si	7
			≥80	Φ100×0.5	Si	>10
			≥90	Φ100×0.5	Si	>10
NBP-3920	3920±40	180	≥80	Φ25.3×0.5	Si	1
NBP-3920	3920±40	180	≥80	Φ100×0.5	Si	>10
NBP-3970	3970±30	90	≥90	6.8×6.8×0.5	Si	1
			≥80	5.3×5.3×0.5	Si	0
			≥85	±100×0.5	Si	1
		180	≥90	±100×0.5	Si	1
		220	≥85	±100×0.5	Si	1
NBP-4150	4150±20	180	≥90	±20×1.0	Si	1
NBP-4150	4150±20	180	≥70	±25×0.1	Si	1
NBP-4200	4200±30	90	≥90	3.5×3.5×0.5	Si	>10
		120	≥60	6.8×6.8×0.5	Si	2
		180	≥85	±20×1.0	Si	>10
		180	≥80	±100×0.5	Si	7
NBP-4260	4260±42	90	≥65	±100×0.5	Si	4
			≥65	±25×0.5	Si	3
			≥80	±100×0.5	Si	10
			≥85	±100×0.5	Si	>10
			≥80	±25×0.5	Si	>10
			≥85	±25×0.5	Si	2
			≥80	3×3×0.5	Si	>10
			≥80	3.5×3.5×0.5	Si	>10
			≥80	4×4×0.5	Si	>10
			≥80	5.3×5.3×0.5	Si	3
NBP-4260	4260±42	140	≥80	Φ25×0.5	Si	2
		140	≥80	Φ100×0.5	Si	>10
		180	≥70	Φ25×0.5	Si	3
			≥70	Φ100×0.5	Si	4
			≥80	Φ25×0.5	Si	0
			≥80	Φ100×0.5	Si	>10
			≥85	Φ20×1.0	Si	>10
			≥80	4×4×1.0	Si	8
NBP-4270	4270±43	130	≥85	Φ100×0.5	Si	1
			≥85	Φ25×0.5	Si	1
			≥80	4×4×0.5	Si	>10
NBP-4300	4300±20	90	≥90	Φ25×0.5	Si	1
		180	≥80	Φ20×1.0	Si	0
		180	≥90	Φ20×1.0	Si	3
		180	≥80	Φ100×0.5	Si	1
NBP-4430	4430±20	310	≥80	Φ100×0.5	Si	1
NBP-4475	4475±25	310	≥80	Φ100×0.5	Si	6
NBP-4475	4475±25	310	≥80	5.3×5.3×0.5	Si	>10
NBP-4530	4530±30	310	≥80	5.3×5.3×0.5	Si	>10
	4530±40	310	≥80	5.3×5.3×0.5	Si	>10
	4530±40	350	≥80	±25.3×0.5	Si	1
NBP-4610	4610±20	180	≥80	Φ20×1.0	Si	>10
NBP-4610	4610±20	180	≥80	Φ100×0.5	Si	3
NBP-4640	4640±40	180	≥80	Φ100×0.5	Si	>10
NBP-4640	4640±40	180	≥70	Φ100×0.5	Si	1
NBP-4670	4670±40	180	≥80	Φ20×1.0	Si	>10
NBP-4670	4670±40	207	≥70	Φ20×1.0	Si	2
NBP-5220	5210±10	140	≥80	Φ20×1.0	Si	0
NBP-5220	5230±10	180	≥80	Φ20×1.0	Si	0
NBP-5300	5300±53	180	≥80	Φ20×1.0	Si	0
NBP-5300	5300±53	140	≥70	Φ20×1.0	Si	0
NBP-6220	6220±30	140	≥80	Φ100×0.5	Si	3
			≥80	4×4×0.5	Si	>10
			≥70	4×4×0.5	Si	>10
NBP-6300	6300±50	140	≥80	Φ100×0.5	Si	5
			≥75	Φ100×0.5	Si	2
			≥80	4×4×0.5	Si	>10
			≥70	4×4×0.5	Si	>10
NBP-6380	6380±30	140	≥80	Φ100×0.5	Si	5
NBP-6380	6430±20	190	≥70	Φ12×0.8	Si	0
			≥90	Φ12×0.8	Si	3
			≥80	Φ25×0.4	Si	7
NBP-6485	6485±35	190	≥70	Φ12×0.8	Si	0
			≥70	Φ25×0.4	Si	1
			≥80	Φ25×0.4	Si	2
			≥80	Φ12×0.8	Si	>10
			≥90	Φ12×0.8	Si	0
NBP-6557	6557±40	190	≥80	Φ12×0.8	Si	6
NBP-6620	6620±30	190	≥80	Φ12×0.8	Si	0
			≥80	Φ25×0.4	Si	0
			≥90	Φ12×0.8	Si	5
NBP-6680	6680±30	90	≥75	Φ100×0.5	Si	1
			≥70	Φ100×0.5	Si	0
			≥80	Φ100×0.5	Si	6
NBP-6740	6740±50	100	≥65	Φ20×1.0	Si	0
			≥70	Φ20×1.0	Si	0
			≥80	Φ25×0.5	Si	0
			≥80	4×4×1.0	Si	0
		90	≥80	±100×0.5	Si	4
			≥80	4×4×0.5	Si	>10
			≥70	Φ100×0.5	Si	1
			≥70	4×4×0.5	Si	>10
NBP-6820	6820±68	100	≥70	Φ20×1.0	Si	0
NBP-6820	6820±68	100	≥80	Φ25×0.5	Si	0
NBP-6910	6910±20	90	≥70	Φ100×0.5	Si	1
NBP-7180	7180±30	180	≥70	Φ10×1.0	Si	>10
			≥80	Φ10×1.0	Si	7
			≥80	Φ100×0.5	Si	4
		205	≥80	Φ10×1.0	Si	1
NBP-7230	7230±20	310	≥75	Φ20×1.0	Si	0
		270	≥80	Φ20×1.0	Si	0
		180	≥80	Φ10×1.0	Si	>10
			≥70	Φ10×1.0	Si	>10
			≥85	Φ24.6×0.5	Si	7
			≥80	Φ100×0.5	Si	3
NBP-7260	7260±20	180	≥80	4×4×0.5	Si	>10
				Φ10×1.0	Si	>10
				Φ25×0.5	Si	5
				Φ25×0.4	Si	1
				Φ24.6×0.5	Si	>10
		190	≥80	Φ10×1.0	Si	0
		205	≥80	Φ10×1.0	Si	4
		285	≥80	Φ20×1.0	Si	>10
		310	≥80	Φ20×1.0	Si	>10
NBP-7300	7300±40	205	≥60	Φ10×1.0	Si	9
		180	≥85	4×4×0.5	Si	>10
				Φ25×0.5	Si	3
				Φ100×0.5	Si	0
		180	≥70	Φ10×1.0	Si	>10
			≥80	8.5×8.5×0.5	Si	>10
			≥80	Φ10×1.0	Si	>10
	7300±70	180	80	Φ25×0.5	Si	1
	7300±70	180	80	Φ100×0.5	Si	10
NBP-7350	7350±73	310	80	Φ20×1.0	Si	>10
NBP-7350	7350±73	310	70	Φ20×1.0	Si	0
NBP-7370	7370 ±50	180	70	Φ10×1.0	Si	8
			80	Φ10×1.0	Si	>10
			85	4×4×0.5	Si	>10
			85	Φ25×0.5	Si	2
		205	≥80	Φ10×1.0	Si	>10
NBP-7460	7460 ±40	180	≥85	Φ25×0.5	Si	2
			≥80	5.3×5.3×0.5	Si	5
			≥80	Φ10×1.0	Si	8
			≥85	Φ100×0.5	Si	2
		310	≥80	Φ20×1.0	Si	>10
NBP-7680	7680±20	200	≥80	Φ25×0.5	Si	0
NBP-7780	7780±20	200	≥80	Φ100×0.5	Si	1
			≥80	Φ20×1.0	Si	3
			≥85	Φ100×0.5	Si	0
NBP-7850	7850±50	200	≥90	Φ100×0.5	Si	1
			≥80	Φ20×1.0	Si	>10
			≥85	Φ100×0.5	Si	0
NBP-7900	7900±50	200	≥90	Φ100×0.5	Si	3
NBP-7900	7900±50	≥80	Φ20×1.0	Si	>10
NBP-7970	7970±20	208	≥90	Φ25×0.5	Si	1
		200	≥80	Φ20×1.0	Si	≥10
		200	≥85	Φ25×0.5	Si	0
NBP-8010	8010±20	200	≥80	Φ20×1.0	Si	3
		200	≥85	Φ100×0.5	Si	2
		250	≥85	Φ25.3×0.5	Si	0
		200	≥80	Φ20×1.0	Si	3
		250	≥85	Φ100×0.5	Si	3
		250	≥85	Φ25.3×0.5	Si	0
NBP-8120	8120±30	250	≥85	Φ100×0.5	Si	8
NBP-8280	8280±30	250	≥80	Φ100×0.5	Si	4
NBP-8340	8340±30	250	≥80	Φ100×0.5	Si	10
NBP-8340	8340±30	250	≥75	Φ100×0.5	Si	1
NBP-8720	8720±30	380	≥70	Φ25.3×0.5	Si	0
NBP-8800	8800±50	380	≥70	Φ25.3×0.5	Si	0
NBP-8800	8800±50	380	≥70	Φ25.3×0.5	Si	0
NBP-8880	8880±30	340	≥80	Φ100×0.5	Si	6
NBP-8880	8880±30	340	≥90	Φ100×0.5	Si	6
NBP-8940	8940±30	340	≥70	Φ100×0.5	Si	1
NBP-8940	8940±30	340	≥80	Φ100×0.5	Si	0

CWL=Center Wavelength HW=Nominal FWHM ±20 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to 11μm): Tavg<0.5%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-4160	4160±10	177	≥85	φ20×1.0	Si	0
NBP-4190	4190±42	177	≥90	φ20×1.0	Si	0
NBP-4260	4260±42	180	≥85	φ101.6×0.5	Si	9
				φ100×0.5	Si	2
				4.5×4.5×0.5	Si	>10
				φ20×1.0	Si	>10
	4260±25	180	≥85	3.3×3.3×0.5	Si	3
	4260±40	180	≥85	3.2×3.2×0.5	Si	6

CWL=Center Wavelength HW=Nominal FWHM ±20 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to 11.2μm): Tavg<0.5%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-7230	7230±20	310	≥70	φ20×1.0	Si	1
		310	≥90	φ20×1.0	Si	1
		310	≥85	φ20×1.0	Si	1
NBP-7350	7350±73	310	≥70	φ20×1.0	Si	1

CWL=Center Wavelength HW=Nominal FWHM ±20 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to 11.4μm): Tavg<0.5%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-5230	5230±10	180	≥80	φ20×1.0	Si	0
NBP-5300	5300±53	180	≥80	φ20×1.0	Si	8
NBP-5300	5322±53	158	≥70	φ20×1.0	Si	0

CWL=Center Wavelength HW=Nominal FWHM ±20 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to 11.2μm): Tavg<0.5%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-7230	7213±20	310	≥70	φ20×1.0	Si	1
	7213±20	310	≥90	φ20×1.0	Si	1
	7213±20	288	≥85	φ20×1.0	Si	1
NBP-7350	7312±73	310	≥70	φ20×1.0	Si	1

CWL=Center Wavelength HW=Nominal FWHM ±20 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to 11.4μm): Tavg<0.5%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-5230	5230±10	180	≥80	φ20×1.0	Si	0
NBP-5300	5300±53	180	≥80	φ20×1.0	Si	8
NBP-5300	5322±53	158	≥70	φ20×1.0	Si	0

CWL=Center Wavelength HW=Nominal FWHM ±20 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to 11.5μm): Tavg<0.5%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-2850	2850±50	190	≥85	φ24.6×0.5	Ge	1
			≥85	φ25×0.5	Ge	1
			≥80	φ100×0.5	Ge	1
		230	≥85	φ24.6×0.5	Ge	1
			≥80	φ25×0.5	Ge	3
			≥85	φ100×0.5	Ge	1

CWL=Center Wavelength HW=Nominal FWHM ±20 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to 6.5μm): Tavg<0.5%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
BP-4800	4800±50	200	≥70	φ18×0.3	Ge	1
BP-4800	4800±50	200	≥80	φ18×0.3	Ge	2
NBP-4870	4870±20	200	≥60	φ18×0.7	Ge	4
NBP-4870	4870±20	200	≥80	φ18×0.3	Ge	2

CWL=Center Wavelength HW=Nominal FWHM ±50 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to 6.5μm): Tavg<0.5%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-4200	4200±30	420	≥80	φ100×0.5	Si	6
				φ25.3×0.5	Si	2
				5×5×0.5	Si	>10
NBP-4330	4330±30	180	≥70	φ100×0.5	Si	8
NBP-4960	4960±20	240	≥80	φ100×0.5	Si	8
				5×5×0.5	Si	>10
				5.3×5.3×0.5	Si	>10
NBP-5020	5020±40	240	≥80	φ100×0.5	Si	7
				φ25.3×0.5	Si	1
				5×5×0.5	Si	>10
				5.3×5.3×0.5	Si	>10
		280	>70	Φ100×0.5	Si	4
NBP-5100	5100±40	240	≥85	Φ100×0.5	Si	4

CWL=Center Wavelength HW=Nominal FWHM ±20 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to 7.0μm): Tavg<0.5%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-4475	4475±25	220	≥80	5×5×0.5	Si	>10
NBP-4520	4520±20	220	≥80	φ100×0.5	Si	8
				φ25.3×0.5	Si	1
				5×5×0.5	Si	>10

CWL=Center Wavelength HW=Nominal FWHM ±20 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to 7.62μm): Tavg<0.5%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-3800	3800±40	180	≥80	Φ9.5×0.5	Quartz	>10
				Φ36×0.5	Quartz	>10
				31.75×31.75×0.5	Quartz	>10
			≥75	Φ100×0.5	Quartz	1
		220	≥75	Φ100×0.5	Quartz	1

CWL=Center Wavelength HW=Nominal FWHM ±20 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to 7.62μm): Tavg<0.5%

Catalog No.	CWL (nm)	HW	Tp	Size(mm)	Sub	Qty	Price(US$)
NBP-4150	4152±30	75	≥80	φ10×0.5	Sapphire	1
NBP-4210	4210±30	90	≥80	φ10×1.0	Sapphire	0
		90	≥80	φ10×1.0	Sapphire	0
		50	≥80	φ8×0.5	Sapphire	7
		80	≥85	φ10×1.0	Sapphire	>10
		120	≥85	φ25.4×0.5	Sapphire	0
			≥85	φ10×0.5	Sapphire	0
			≥90	φ25.4×0.5	Sapphire	6
			≥90	φ10×0.5	Sapphire	2
NBP-4250	4250±20	120	≥85	4×4×0.5	Sapphire	0
		50	≥85	φ8×1.0	Sapphire	>10
			≥80	φ8×0.5	Sapphire	>10
			≥80	φ8×1.0	Sapphire	9
NBP-4260	4260±30	90	≥75	φ10×1.0	Sapphire	>10
			≥75	φ10×0.5	Sapphire	>10
			≥80	φ10×1.0	Sapphire	>10
		50	≥80	φ8×1.0	Sapphire	0
NBP-4265	4265±25	120	≥85	4×4×0.5	Sapphire	>10
NBP-4265	4265±25	120	≥80	φ25.4×0.5	Sapphire	0
NBP-4270	4275±20	120	≥80	φ25.4×0.5	Sapphire	>10
		120	≥85	4×4×0.5	Sapphire	>10
		50	≥80	φ8×1.0	Sapphire	1
		50	≥80	φ8×0.5	Sapphire	7
NBP-4290	4290±20	50	≥80	φ25×0.5	Sapphire	1
NBP-4300	4300±20	80	≥80	φ10×0.5	Sapphire	1
		80	≥80	φ10×1.0	Sapphire	4
		90	≥85	φ10×1.0	Sapphire	>10
		120	≥80	4×4×0.5	Sapphire	>10
			≥85	φ10×0.5	Sapphire	6
			≥85	φ25.4×0.5	Sapphire	>10
NBP-4350	4350±30	80	≥80	φ10×1.0	Sapphire	>10
NBP-4350	4350±30	120	≥85	φ25.4×0.5	Sapphire	0
NBP-4400	4400±20	80	≥80	φ10×1.0	Sapphire	>10
		80	≥80	φ10×0.5	Sapphire	3
		60	≥80	φ10×0.5	Sapphire	0
		55	≥90	φ10×0.5	Sapphire	1
		30	≥70	φ8×1.0	Sapphire	1
NBP-4430	4430±20	80	≥80	φ10×1.0	Sapphire	>10
		30	≥70	φ8×1.0	Sapphire	2
		30	≥70	φ8×0.5	Sapphire	>10
NBP-4475	4475±25	30	≥70	φ8×0.5	Sapphire	>10
NBP-4520	4520±20	80	≥80	φ10×0.5	Sapphire	2
		140		φ5.08×1.0	Sapphire	1
		140		φ10×1.0	Sapphire	2
NBP-4580	4580±20	140	≥80	φ5.08×1.0	Sapphire	>10
NBP-4580	4580±20	140	≥80	φ10×1.0	Sapphire	>10

CWL=Center Wavelength HW=Nominal FWHM ±20 (nm) Tp=Tpeak±5%
Out of band blocking(from UV to 20μm): Tavg<0.5%

Wide Bandpass Filter

Catalog No.	TWR (μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
WBP 1.3-2.1	1.3∼2.1	≥90	≥75	φ25.3×0.5	Si	0

TWR(μm)=Transmission Wavelength Range
Out of band blocking(from UV to 1.1μm,2.5 to 5μm): Tavg<1%

Catalog No.	TWR (μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
WBP 2.3-3.6	2.25-3.6	≥90	≥85	φ50.8×1.0	Si	0
WBP 2.3-3.7	2.3∼3.7	≥90	≥85	φ50.8×1.0	Si	4
	2.3∼3.6	≥85	≥70	φ25×0.5	Si	>10
	2.3∼3.6	≥85	≥70	φ25×0.5	Si	>10
	2.34∼3.67	≥80	⁄	φ25×0.5	Si	>10
	2.34∼3.67	≥80	⁄	φ50.8×1.0	Si	>10

TWR(μm)=Transmission Wavelength Range
Out of band blocking(from UV to 2.1μm,3.8 to 5μm): Tavg<1%

Catalog No.	TWR (μm)	HW	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
WBP 4.55-4.75	4.47∼4.74	400	≥80	≥70	φ12.4×0.3	Ge	9

TWR(μm)=Transmission Wavelength Range HW=Nominal FWHM ±20 (nm)
Out of band blocking(from UV to 6.5μm): Tavg<1%

Catalog No.	CWL(nm)	HW	TWR (μm)	Tavg	Size(mm)	Sub	Qty	Price(US$)
WBP3.0-3.5	3170±75	480	3.05∼3.4	≥80	φ30×0.5	Quartz	3
	3250±30	500	3.05∼3.4	≥80	φ30×0.5	Quartz	>10
	3330±50	500	3.05∼3.4	≥80	φ30×0.5	Quartz	>10

TWR(μm)=Transmission Wavelength Range HW=Nominal FWHM ±20 (nm)
Out of band blocking(from UV to 6.5μm): Tavg<1%

Catalog No.	CWL(nm)	HW	TWR (μm)	Tavg	Size(mm)	Sub	Qty	Price(US$)
WBP-5000	5000±75	400	4.88∼5.1	≥80	φ24.6×0.5	Si	3
	5000±75	400	4.88∼5.1	≥80	φ25.3×0.5	Si	10
	5000±75	400	4.9∼5.12	≥80	φ100×0.5	Si	10
	5000±75	400	4.9∼5.12	≥85	3.4×3.4×0.5	Si	>10
	5000±75	400	4.9∼5.12	≥70	3.5×17×0.5	Si	10
WBP-5172	5172	637	4.93∼5.39	≥90	φ20×1.0	Si	1
WBP-5185	5185±5	640	4.94∼5.4	≥90	φ20×1.0	Si	3
WBP-5195	5195±5	640	4.94∼5.4	≥90	φ20×1.0	Si	>10
WBP-5190	5190±20	640	4.94∼5.3	≥85	φ20×1.0	Si	0
WBP-5190	5205±5	640	4.94∼5.4	≥85	φ20×1.0	Si	>10
WBP-5230	5230±20	610	5.0∼5.4	≥85	φ20×1.0	Si	>10
WBP-5300	5300±53	560	5.0∼5.4	≥85	φ20×1.0	Si	7
WBP-5360	5360±5	640	5.1∼5.5	≥85	φ20×1.0	Si	>10
WBP-5410	5415±5	654	5.1∼5.5	≥85	φ20×1.0	Si	2

CWL=Center Wavelength HW=Nominal FWHM ±20 (nm)
TWR(μm)=Transmission Wavelength Range
Out of band blocking(from UV to 11μm): Tavg<1%

Catalog No.	T50%-L(nm)	T50%-R (nm)	TWR (μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
WBP 1.7-2.4	1650±100	2400±100	1.7∼2.4	≥80	⁄	φ100×0.5	Si	10
WBP 1.7-2.4	1650±100	2400±100	1.7∼2.4	≥80	⁄	φ25×0.5	Si	9

TWR(μm)=Transmission Wavelength Range
Out of band blocking(from UV to 4μm): Tavg<3%

Catalog No.	T50%-L(nm)	T50%-R (nm)	TWR (μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
WBP2.0-2.4	1900±50	2250±50	2.0∼2.15	≥65	≥60	φ25×0.5	Si	>10
	1900±50	2250±50	2.0∼2.15	≥65	≥60	φ100×0.5	Si	10
	2000±50	2400±50	2.1∼2.30	≥75	≥70	φ25×0.5	Si	>10
	2000±50	2400±50	2.1∼2.30	≥75	≥70	φ100×0.5	Si	10
	2050±50	2500±50	2.15∼2.4	≥80	≥70	φ25×0.5	Si	>10
	2050±50	2500±50	2.15∼2.4	≥80	≥70	φ100×0.5	Si	10
WBP 2.55-3.1	2550±50	3100±50	2.65∼3.0	≥90	≥85	φ100×0.5	Si	7
			2.65∼3.0	≥90	≥80	φ100×0.5	Si	3
			2.6∼3.0	≥85	≥75	φ100×0.5	Si	1
	2550±50	3170±20	2.7∼3.1	≥85	≥80	φ100×0.5	Si	1
	2480±20	3100±50	2.6∼3.0	≥90	≥85	φ100×0.5	Si	1
WBP2.6-3.2	2600±50	3200±50	2.7∼3.1	≥93	≥90	φ16×1.0	Ge	>10
				≥85	≥80	φ16×1.0	Ge	3
				≥90	≥85	φ25.3×1.0	Ge	1
	2600±50	3270±50	2.7∼3.2	≥90	≥85	φ16×1.0	Ge	6
	2600±50	3150±50	2.8∼3.5	≥80	≥75	φ16×1.0	Ge	1
	2600±50	3150±50	2.8∼3.5	≥80	≥75	φ25.3×1.0	Ge	1
	2800±50	3350±50	3.0∼3.2	≥85	≥85	φ25.3×1.0	Ge	1

TWR(μm)=Transmission Wavelength Range
Out of band blocking(from UV to 5μm): Tavg<3%

Catalog No.	T50%-L(nm)	T50%-R (nm)	TWR (μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
WBP 2.0-2.4	2000±50	2400±50	2.08∼2.33	≥80	≥75	φ7.46×0.7	BK7	>10
WBP 2.0-2.4	2000±50	2400±50	2.08∼2.33	≥80	≥75	φ30×1.0	BK7	4
WBP 2.7-2.95	2700±20	2950±20	2.75∼2.9	≥85	≥80	φ25×0.5	Si	2
				≥75	≥65	φ100×0.5	Si	1
				≥85	≥80	φ100×0.5	Si	>10
		2990±20		≥90	≥85	φ100×0.5	Si	10
	2740±20	2950±20	2.8∼2.9	≥85	≥80	φ25×0.5	Si	3
				≥85	≥80	φ100×0.5	Si	4
				≥90	≥85	φ100×0.5	Si	4
		2990±20		≥85	≥80	φ25×0.5	Si	1
				≥85	≥80	φ100×0.5	Si	6
				≥90	≥85	φ100×0.5	Si	1
	2780±20	3060±20	2.85∼3.0	≥90	≥80	φ100×0.5	Si	1
WBP 3.7-4.9	3530±30	4950±30	3.6∼4.8	≥90	≥85	φ18×0.3	Ge	0
	3575±30	4986±30	3.62∼4.86	≥85	≥70	φ18×0.3	Ge	1
	3640±20	5100±20	3.74∼5.0	≥93	≥90	φ18×0.3	Ge	4

TWR(μm)=Transmission Wavelength Range
Out of band blocking(from UV to 6.5μm): Tavg<1%

Catalog No.	T50%-L(nm)	T50%-R (nm)	TWR (μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
WBP2.45-4.6	2450±50	4550±50	2.55∼4.5	≥90		φ12.4×0.3	Ge	1
	2450±50	4550±50	2.55∼4.5	≥90		φ18×0.7	Ge	1
	2450±50	4600±50	2.55∼4.5	≥90		φ12.4×0.3	Ge	3
	2450±50	4600±50	2.55∼4.5	≥90		φ18×0.7	Ge	4
	2500±50	4600±50	2.6∼4.5	≥85		φ18×0.3	Ge	2
	2500±50	4700±50	2.6∼4.5	≥90		φ12.4×0.3	Ge	8
	2500±50	4700±50	2.6∼4.5	≥90		φ18×0.7	Ge	2
WBP2.6-3.1	2460±10	3200±10	2.5∼3.14	≥90	≥80	φ24×2.5	Ge	1
WBP3.5-4.6	3380±10	4640±10	3.46∼4.55	≥85	≥80	φ14.4×0.3	Ge	2
	3430±10	4710±10	3.5∼4.62	≥85	≥75	φ14.4×0.3	Ge	6
	3430±10	4710±10	3.5∼4.62	≥85	≥75	φ17.5×0.3	Ge	6
	3430±20	4670±20	3.55∼4.52	≥90	≥85	φ14.4×0.3	Ge	2
	3430±20	4670±20	3.55∼4.52	≥90	≥85	φ17.5×0.3	Ge	1
	3445±20	4682±20	3.55∼4.53	≥90	≥85	φ17.5×0.3	Ge	1
WBP3.65-4.95	3650±50	4950±50	3.75∼4.85	≥90	≥85	φ25.4×0.5	Ge	5
WBP 3.65-5.0	3550±50	4850±50	3.7∼4.7	≥92	≥90	φ18×0.3	Ge	1
	3600±50	4950±50	3.75∼4.9	≥92	≥90	φ18×0.3	Ge	>10
	3650±50	5000±50	3.75∼4.9	≥92	≥90	φ8.4×0.5	Ge	1
						φ15×1.0	Ge	2
						φ18×0.3	Ge	>10
						φ25.3×1.0	Ge	3
						φ12.4×0.3	Ge	>10
				≥90	85	φ24.6×0.5	Ge	>10
	3700±50	5050±50	3.9∼4.7	≥92	≥90	φ12.4×0.3	Ge	1
	3700±50	5050±50	3.8∼4.8	≥92	≥90	φ12.4×0.3	Ge	1
	3850±50	5050±50	4.0∼4.8	≥92	≥90	φ12.4×0.3	Ge	1
	3850±50	5050±50	4.0∼4.8	≥92	≥90	φ18×0.3	Ge	1
WBP3.65-4.0	3600±50	4200±50	3.75∼4.05	≥75	≥65	Φ100×0.5	Si	4
WBP3.65-4.0	3650±50	4270±50	3.7∼4.05	≥85	≥75	Φ100×0.5	Si	10
WBP3.65-4.95	3350±50	4500±50	3.5∼4.35	≥90	≥85	Φ18×0.7	Ge	3
	3550±50	4850±50	3.65∼4.8	≥90	≥80	Φ18×0.7	Ge	3
	3650±50	4850±50	3.7∼4.8	≥85	≥75	Φ12.4×0.3	Ge	2
	3650±50	4950±50	3.75∼4.85	≥85	≥75	Φ18×0.7	Ge	2
				≥90	≥85	Φ18×0.7	Ge	2
				≥92	≥90	Φ12.4×0.3	Ge	>10
WBP3.65-5.65	3600±50	5550±50	3.7∼5.2	≥75		φ14.5×0.3	Ge	5
	3600±50	5550±50	3.7∼5.4	≥90		φ14.5×0.3	Ge	4
	3650±50	5550±50	3.75∼5.4	≥80		φ14.5×0.3	Ge	>10
		5550±50	3.75∼5.4	≥90		φ14.5×0.3	Ge	10
		5650±50	3.75∼5.45	≥90		φ14.4×0.3	Ge	1
				≥90		φ14.5×0.3	Ge	10
				≥90		φ18×0.7	Ge	2
				≥85		φ14.5×0.3	Ge	>10
		5750±50		≥90		φ14.5×0.3	Ge	3
	3750±50	5350±50	3.9∼5.0	≥85		φ14.5×0.3	Ge	3
		5650±50	3.85∼5.45	≥90		φ14.5×0.3	Ge	>10
		5750±50	3.8∼5.5	≥90		φ14.5×0.3	Ge	1
		5650±50	4.0∼5.3	≥90		φ14.5×0.3	Ge	1
		5650±50	4.0∼5.3	≥90		φ18×0.7	Ge	1
		5750±50	3.8∼5.5	≥90		Φ14.5×0.3	Ge	3
			4.0∼5.3	≥90		Φ14.5×0.3	Ge	1
			4.0∼5.3	≥90		Φ18×0.7	Ge	1
		5850±50	4.0∼5.6	≥88		Φ14.5×0.3	Ge	2
		5850±50	4.0∼5.6	≥88		Φ18×0.7	Ge	2
	4050±50	6150±50	4.2∼6.0	≥85		Φ14.5×0.3	Ge	1
	4050±50	6250±50	4.2∼6.0	≥85		Φ14.5×0.3	Ge	1
WBP 3.7-4.5	3650±50	4600±50	3.7∼4.5	≥90	≥85	φ10×1.0	Si	>10
						φ11.3×0.5	Si	>10
						φ20×1.0	Si	>10
						φ25×0.5	Si	>10
WBP 3.7-4.55	3700±50	4550±50	3.8∼4.45	≥90	≥85	φ11.3×0.5	Si	>10
WBP 3.75-5.7	3650±50	5550±50	3.75∼5.3	≥85	≥70	φ25.3×0.5	Si	1
	3750±50	5700±50	4.0∼5.5	≥85	≥75	φ25.3×0.5	Si	10
	3750±50	5800±50	3.8∼5.6	≥80	≥70	φ25.3×0.5	Si	8
WBP 3.8-4.9	3700±30	5030±30	3.8∼4.9	≥94	≥90	φ25×0.5	Si	1
	3730±30	5090±30	3.82∼4.95	≥90	≥75	φ25×0.5	Si	0
	3730±30	5090±30	3.79∼4.96	≥90	≥75	φ25×0.5	Si	0
	3730±30	5090±30	3.8∼4.97	≥90	≥80	φ25×0.5	Si	2
	3710±30	5030±30	3.8∼4.9	≥90	≥85	φ25×0.5	Si	3
	3710±30	5030±30	3.8∼4.9	≥90	≥85	φ16×1.0	Si	2
	3710±30	5030±30	3.82∼4.95	≥90	≥80	φ25×0.5	Si	2
	3760±20	5030±30	3.9∼4.9	≥90	≥85	φ25×0.5	Si	1
WBP4.15-6.35	4150±50	6350±50	4.2∼6.0	≥85	≥75	φ25.3×0.5	Si	4
WBP4.2-4.45	4140±30	4370±30	4.2∼4.3	≥75	≥70	φ100×0.5	Si	>10
	4140±30	4440±30	4.2∼4.4	≥80	≥70	φ100×0.5	Si	5
	4200±20	4450±20	4.25∼4.4	≥85	≥80	φ100×0.5	Si	1
	4200±20	4450±20	4.25∼4.4	≥92	≥80	φ100×0.5	Si	2
	4230±30	4470±30	4.3∼4.4	≥70	≥65	φ100×0.5	Si	10
	4230±30	4470±30	4.3∼4.4	≥85	≥80	φ100×0.5	Si	10
	4300±30	4520±30	4.3∼4.45	≥90	≥85	φ100×0.5	Si	2

TWR(μm)=Transmission Wavelength Range
Out of band blocking(from UV to 7μm): Tavg<3%

Catalog No.	T50%-L(nm)	T50%-R (nm)	TWR (μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
WBP 3.4-4.9	3400±50	4900±50	3.6∼4.8	≥85	≥80	φ100×0.5	Si	5
WBP 3.4-5.0	3400±50	5000±50	3.5∼4.9	≥85	≥80	φ100×0.5	Si	5
WBP 3.4-5.0	3400±50	5100±50	3.6∼5.0	≥85	≥80	φ100×0.5	Si	1
WBP 3.5-5.0	3500±50	5000±50	3.6∼4.8	≥92	≥90	φ100×0.5	Si	2
WBP 3.5-5.0	3500±50	5000±50	3.7∼4.8	≥90	≥85	φ100×0.5	Si	4
WBP 5.4-7.6	5350±50	7550±50	5.6∼7.4	≥90	≥85	φ25.3×1.0	Ge	1
WBP 5.45-7.5	5450±50	7400±50	5.65∼7.2	≥90	≥85	φ25.3×1.0	Ge	1
WBP 5.45-7.5	5450±50	7500±50	5.65∼7.2	≥90	≥85	φ25.3×1.0	Ge	1

TWR(μm)=Transmission Wavelength Range
Out of band blocking(from UV to 10.6μm): Tavg<3%

Catalog No.	T50%-L(nm)	T50%-R (nm)	TWR (μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
WBP 3.65-4.95	3350±50	4850±50	3.4∼4.6	≥80	≥75	φ25×0.5	Si	3
	3400±50	4650±50	3.45∼4.55	≥90	≥85	φ100×0.5	Si	2
	3400±50	4700±50	3.5∼4.5	≥90	≥85	φ25×0.5	Si	1
	3400±50	4850±50	3.4∼4.5	≥90	≥80	φ100×0.5	Si	3
	3400±50	4950±50	3.7∼4.7	≥90	≥85	φ100×0.5	Si	1
	3450±50	4850±50	3.6∼4.7	≥90	≥85	φ25.3×0.5	Si	4
	3500±50	4850±50	3.7∼4.65	≥90	≥85	φ100×0.5	Si	4
	3500±50	4850±50	3.7∼4.8	≥90	≥85	φ100×0.5	Si	6
	3500±50	4940±50	3.6∼4.8	≥90	≥85	φ25.3×0.5	Si	7
	3500±50	4940±50	3.6∼4.8	≥90	≥80	φ100×0.5	Si	3
	3550±50	4950±50	3.7∼4.8	≥90	≥85	φ25.3×0.5	Si	4
	3550±50	4950±50	3.6∼4.8	≥90	≥85	φ100×0.5	Si	1
	3600±50	4950±50	3.8∼4.7	≥90	≥85	φ25.3×0.5	Si	3
	3600±50	4950±50	3.8∼4.8	≥90	≥85	φ100×0.5	Si	4
	3650±50	4950±50	3.8∼4.8	≥90	≥85	φ25×0.5	Si	4
	3650±50	4950±50	3.8∼4.8	≥90	≥85	φ100×0.5	Si	1

TWR(μm)=Transmission Wavelength Range
Out of band blocking(from UV to 10μm): Tavg<3%

Catalog No.	T50%-L(nm)	T50%-R (nm)	TWR (μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
WBP 3.0-5.0	3000±50	5000±50	3.1∼4.9	≥85	≥80	φ10×1.0	Si	>10
						φ11.3×0.5	Si	>10
						φ16.7×1.0	Si	>10
						φ20×1.0	Si	8
						φ25×0.5	Si	8
	2900±50	5100±50	3.0∼5.0	≥90	≥85	φ10×1.0	Si	2
						φ11.3×0.5	Si	>10
						φ16.7×0.5	Si	>10
WBP 5.5-7.7	5500±50	7700±50	5.7∼7.5	≥95	≥90	φ26×2.5	Ge	1
WBP 5.6-6.8	5480±30	6590±30	5.57∼6.46	≥75	≥70	φ25.3×0.5	Si	1
	5480±30	6590±30	5.57∼6.46	≥75	≥70	φ100×0.5	Si	1
	5540±30	6700±30	5.65∼6.56	≥75	≥70	φ25.3×0.5	Si	3
						φ100×0.5	Si	1
						φ101.6×0.5	Si	7
						4×4×0.5	Si	>10
	5540±30	6700±30	5.7∼6.54	≥75	≥70	φ101.6×0.5	Si	1
	5600±30	6800±30	5.705∼6.68	≥75	≥70	4×4×0.5	Si	>10
	5600±30	6800±30	5.705∼6.68	≥75	≥70	φ100×0.5	Si	3
	5660±30	6800±30	5.83∼6.7	≥75	≥70	φ25.3×0.5	Si	2
	5660±30	6800±30	5.83∼6.7	≥75	≥70	φ100×0.5	Si	2
	5660±30	6860±30	5.8∼6.7	≥75	≥70	φ100×0.5	Si	4
						φ101.6×0.5	Si	1
						4×4×0.5	Si	>10
	5720±30	6860±30	5.86∼6.72	≥75	≥70	φ101.6×0.5	Si	8

TWR(μm)=Transmission Wavelength Range
Out of band blocking(from UV to 11μm): Tavg<1%

Catalog No.	T50%-L(nm)	T50%-R (nm)	TWR (μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
WBP 7.6-9.3	7700±50	9400±50	7.85∼9.2	≥90	≥85	φ18×0.3	Ge	3
	7700±50	9500±50	7.9∼9.3	≥90	≥85	φ18×0.3	Ge	2

TWR(μm)=Transmission Wavelength Range
Out of band blocking(from UV to 12μm): Tavg<1%

Catalog No.	T50%-L(nm)	T50%-R (nm)	TWR (μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
WBP 7.6-9.9	8000±30	10150±30	8.0∼9.9	≥85	≥80	φ24×2.5	Ge	2
	7670±20	10000±20	7.8∼9.8	≥85	≥80	φ24×2.5	Ge	1
	7670±20	10000±20	7.85∼9.75	≥85	≥80	φ18×0.3	Ge	2
	7520±20	9780±20	7.65∼9.55	≥85	≥80	φ18×0.3	Ge	1

TWR(μm)=Transmission Wavelength Range
Out of band blocking(from UV to 13μm): Tavg<1%

Catalog No.	T50%-L(nm)	T50%-R (nm)	TWR (μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
WBP 7.4-10.1	7470±60	9900±100	7.7∼9.7	≥90	≥85	φ18×0.3	Ge	>10
	7470±60	10100±100	7.7∼9.8	≥85	≥75	φ18×0.3	Ge	2
	7470±60	10100±100	7.7∼9.8	≥90	≥85	φ18×0.3	Ge	>10
WBP 7.6-10.2	7600±70	10100±100	7.7∼9.9	≥90	≥85	φ18×0.3	Ge	6
WBP 7.6-10.2	7600±70	10200±100	7.7∼10	≥90	≥85	φ25.3×1.0	Ge	2

TWR(μm)=Transmission Wavelength Range
Out of band blocking(from UV to 13.5μm): Tavg<1%

Catalog No.	T50%-L(nm)	T50%-R (nm)	TWR (μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
WBP7.7-13.5	7700±200	13500±500	7.7∼13	≥85		23.5×25×1.0	Ge	0
WBP 8.0-14.5	8350±30	13640±30	8.61∼13.29	≥75	≥65	4.5×4.5×0.5	Si	>10
	8350±30	13700±30	8.65∼13.33	≥75	≥65	φ100×0.5	Si	2
	8350±30	13700±30	8.65∼13.33	≥80	≥75	φ100×0.5	Si	1
	8350±30	13700±30	8.61∼13.29	≥75	≥65	4.5×4.5×0.5	Si	>10

TWR(μm)=Transmission Wavelength Range
Out of band blocking(from UV to 19μm): Tavg<1%

Catalog No.	T50%-L(nm)	T50%-R (nm)	TWR (μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
WBP7.45-13.6	7450±50	13600±100	7.7∼13.3	≥75	≥60	Φ25×0.5	Si	1
	7450±50	13600±100	7.7∼13.3	≥75	≥60	Φ100×0.5	Si	3
	7550±50	13700±100	7.75∼13.4	≥70	≥60	Φ25×0.5	Si	1
WBP7.55-13.9	7550±50	13600±100	7.75∼13.4	≥85	≥75	Φ18×0.7	Ge	4
						Φ25.3×1.0	Ge	2
						25.3×25×1.0	Ge	2
	7550±50	13900±100	7.75∼13.4	≥85	≥75	25.3×25×1.0	Ge	1
	7650±50	13900±100	7.8∼13.4	≥85	≥75	Φ18×0.7	Ge	2
						Φ25.3×1.0	Ge	1
						23.5×25×1.0	Ge	4
	7650±50	14100±100	7.8∼13.4	≥85	≥75	Φ18×0.7	Ge	1
WBP7.7-13.5	7700±200	13500±500	7.7∼13	≥85		23.5×25×1.0	Ge	2

TWR(μm)=Transmission Wavelength Range
Out of band blocking(from 2.0 to 19μm): Tavg<1%

Catalog No.	T50%-L (nm)	T50%-R (nm)	TWR (μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
WBP3.0-3.5	3000±50	3500±50	3.05∼3.4	≥90	≥85	5.2×5.2×0.5	Quartz	>10
WBP3.0-3.5	3000±50	3500±50	3.05∼3.4	≥90	≥85	φ100×0.5	Quartz	6
WBP 8-14	8350 ±30	13700±30	8.65∼13.33	≥80	≥70	φ100×0.5	Si	0
		13700±30	8.61∼13.29	≥75	≥65	4.5×4.5×0.5	Si	0
		13640±30	8.61∼13.29	≥75	≥65	4.5×4.5×0.5	Si	0
	7350±50	14050±50	8.6∼13.7	≥75	≥65	φ100×0.5	Si	1
	7550±50	13250±50	7.8∼12.9	≥80	≥75	φ100×0.5	Si	2
	7650±50	13650±50	7.9∼13	≥75	≥70	φ100×0.5	Si	1
	7650±50	13650±50	8.1∼13.3	≥80	≥75	φ100×0.5	Si	1
	7650±50	13950±50	8∼13.3	≥75	≥60	φ100×0.5	Si	1
	7750±50	13450±50	8∼13	≥80	≥70	φ100×0.5	Si	2
	7750±50	13750±50	7.9∼13	≥75	≥70	φ100×0.5	Si	5
	7750±50	13750±50	8.1∼13	≥80	≥70	φ100×0.5	Si	3
	7750±50	13850±50	8.1∼13	≥75	≥65	φ100×0.5	Si	3
	7850±50	13250±50	8.1∼12.9	≥80	≥70	φ100×0.5	Si	4
	7850±50	13350±50	8∼13	≥75	≥70	φ100×0.5	Si	1
	7850±50	13450±50	8∼13	≥75	≥65	φ100×0.5	Si	5
	7850±50	13550±50	8∼13	≥75	≥67	φ100×0.5	Si	3
	7850±50	13650±50	8.05∼13.3	≥75	≥70	φ100×0.5	Si	2
	7850±50	13750±50	8∼13	≥75	≥70	φ100×0.5	Si	3
	7850±50	13750±50	8∼13.3	≥75	≥70	φ100×0.5	Si	>10
	7850±50	13750±50	8.15∼13.3	≥80	≥70	φ100×0.5	Si	5
	7850±50	13850±50	8∼13	≥75	≥60	φ100×0.5	Si	>10
	7850±50	13850±50	8∼13.3	≥75	≥60	φ100×0.5	Si	2
	7850±50	13850±50	8.2∼13.3	≥80	≥65	φ100×0.5	Si	6
	7850±50	13850±50	8.4∼13	≥75	≥65	φ100×0.5	Si	1
	7850±50	13950±50	8∼13	≥75	≥60	φ100×0.5	Si	6
	7850±50	13950±50	8∼13.3	≥75	≥60	φ100×0.5	Si	1
	7850±50	13950±50	8.2∼13.3	≥75	≥55	φ100×0.5	Si	2
	7850±50	14050±50	8∼13	≥75	≥50	φ100×0.5	Si	2
	7850±50	14050±50	8.2∼13.3	≥75	≥60	φ100×0.5	Si	2
	7850±50	14050±50	8∼13.3	≥75	≥50	φ100×0.5	Si	1
	7850±50	14150±50	8∼13.3	≥75	≥50	φ100×0.5	Si	1
	7950±50	13250±50	8.2∼12.9	≥80	≥70	φ100×0.5	Si	4
	7950±50	13450±50	8.1∼13	≥75	≥70	φ100×0.5	Si	1
	7950±50	13450±50	8.2∼13	≥80	≥75	φ100×0.5	Si	1
	7950±50	13550±50	8.2∼13	≥75	≥70	φ100×0.5	Si	3
	7950±50	13650±50	8.1∼13.3	≥80	≥70	φ100×0.5	Si	3
	7950±50	13750±50	8.2∼13	≥75	≥65	φ100×0.5	Si	0
	7950±50	13750±50	8.2∼13	≥80	≥70	φ100×0.5	Si	2
	7950±50	13750±50	8.2∼13.3	≥75	≥65	φ100×0.5	Si	7
	7950±50	13750±50	8.2∼13.3	≥75	≥60	φ100×0.5	Si	>10
	7950±50	13750±50	8.3∼13.3	≥75	≥60	φ100×0.5	Si	4
	7950±50	13750±50	8.4∼13.3	≥75	≥60	φ100×0.5	Si	4
	7950±50	13850±50	8.2∼13	≥75	≥60	φ100×0.5	Si	4
	7950±50	13850±50	8.2∼13.3	≥75	≥55	φ100×0.5	Si	5
	7950±50	13850±50	8.3∼13.3	≥75	≥55	φ100×0.5	Si	10
	7950±50	13850±50	8.4∼13.3	≥75	≥65	φ100×0.5	Si	1
	7950±50	13950±50	8.2∼13	≥75	≥65	φ100×0.5	Si	2
	7950±50	13950±50	8.3∼13.3	≥70	≥50	φ100×0.5	Si	3
	8050±50	13650±50	8.4∼13.3	≥75	≥70	φ100×0.5	Si	1
	8050±50	13750±50	8.3∼13	≥80	≥70	φ100×0.5	Si	2
	8050±50	13750±50	8.4∼13.3	≥70	≥60	φ100×0.5	Si	6
	8050±50	13850±50	8.3∼13	≥75	≥60	φ100×0.5	Si	1
	8050±50	13850±50	8.4∼13	≥70	≥60	φ100×0.5	Si	3
	8050±50	13950±50	8.4∼13	≥75	≥50	φ100×0.5	Si	3
	8050±50	14050±50	8.3∼13	≥75	≥55	φ100×0.5	Si	3
	8150±50	13850±50	8.3∼13.3	≥75	≥65	φ100×0.5	Si	1
	8150±50	13950±50	8.3∼13.3	≥75	≥65	φ100×0.5	Si	1
	7800±200	13900±200	8.4∼13.3	≥75	≥50	φ100×0.5	Si	7
	7900±200	13900±200	8.5∼13.3	≥75	≥50	φ100×0.5	Si	2
	7750±50	13750±50	7.9∼13	≥80	≥70	φ100×0.4	Si	1
WBP 8-14	7850±50	13650±50	8.1∼13.3	≥70	≥50	φ20×1.0	Si	2
	7850±50	13650±50	8.1∼13.3	≥75	≥65	φ25×0.5	Si	2
	7850±50	13750±50	8.1∼13.3	≥70	≥65	φ25×0.5	Si	5
	7950±50	13650±50	8.4∼13.3	≥75	≥65	φ25×0.4	Si	1
	7950±50	13750±50	8.1∼13.3	≥70	≥50	φ20×1.0	Si	7
	7950±50	13750±50	8.3∼13.3	≥75	≥65	φ25×0.4	Si	6
	7950±50	13750±50	8.4∼13.3	≥75	≥65	φ25×0.4	Si	>10
	7950±50	13850±50	8.3∼13.3	≥75	≥60	φ25×0.4	Si	3
	7950±50	13950±50	8.3∼13.3	≥70	≥50	φ20×1.0	Si	7
	7950±50	13950±50	8.3∼13.3	≥75	≥70	φ25×0.5	Si	1
	7950±50	13950±50	8.3∼13.3	≥70	≥60	φ16×1.0	Si	5
	7950±50	13950±50	8.2∼13	≥70	≥60	10×10×0.5	Si	0
	8050±50	13850±50	8.5∼13.3	≥70	≥50	φ20×1.0	Si	8
	8050±50	13850±50	8.5∼13.3	≥70	≥60	φ16×1.0	Si	4
	8050±50	13950±50	8.3∼13.3	≥70	≥60	10×10×0.5	Si	>10
WBP 8-14	7850±50	13850±50	8.1∼13.5	≥85	≥80	φ25.3×1.0	Ge	4
WBP 8-14	7850±50	13950±50	8.1∼13.5	≥85	≥80	φ25.3×1.0	Ge	7

TWR(μm)=Transmission Wavelength Range
Out of band blocking(from UV to 20μm): Tavg<1.5%

Longpass Filter

Catalog No.	5%Cut-on	5%Cut-on	TWR(μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
LP-700							Quartz	>10
LP-1600		1550±50	1.9∼6.0	≥92	≥85	φ25×0.5	Si	1
		1550±50	1.9∼6.0	≥92	≥85	φ100×0.5	Si	1
		1600±50	1.9∼6.0	≥92	≥85	φ6.9×1.0	Si	>10
						φ25×0.5	Si	2
						φ100×0.5	Si	2
						φ100×1.0	Si	3
LP-1700	1600±50		1.9∼3.5	≥90		φ100×0.5	Si	>10
	1700±34		1.9∼3.5	≥85		φ12.7×1.0	Si	>10
						φ20×1.0	Si	1
						φ25×0.5	Si	8
						φ100×1.0	Si	>10
LP-2000	1830±20	1900±20	1.95∼2.9	≥90	≥80	φ25×0.5	Si	0
	1830±20	1900±20	1.95∼2.9	≥90	≥80	φ100×0.5	Si	1
	1930±30	2000±40	2.1∼2.8	≥90	≥80	16.6×4.8×0.5	Si	1
						16.6×16.6×0.5	Si	6
						φ25×0.5	Si	>10
						φ100×0.5	Si	4
LP-2400	2320±30	2400±40	2.5∼3.6	≥90	≥85	φ7.48×1.0	Si	>10
	2320±30	2400±40	2.5∼3.6	≥90	≥85	φ10×1.0	Si	9
		2400±100	2.4∼3.6	≥90		φ7.48×1.0	Si	>10
		2400±100	2.4∼3.6	≥90		φ25×0.5	Si	1
	2490±20	2570±20	2.87∼4.26	≥80	≥60	φ25×0.5	Si	1
	2490±20	2570±20	2.87∼4.26	≥80	≥60	φ7.48×1.0	Si	1
	2530±20	2620±20	2.7∼4.0	≥85	≥75	φ25×0.5	Si	1
	2530±20	2620±20	2.7∼4.0	≥85	≥75	φ7.48×1.0	Si	1
LP-2750	2700±20	2750±20	2.8∼3.67	≥90	≥85	φ10×1.0	Quartz	>10
	2650±10	2710±20	2.8∼3.62	≥90	≥85	φ10×1.0	Quartz	0
		2950±20	3.02∼3.96	≥85	≥80	φ10×1.0	Quartz	4
	2930±20	2950±20	3.07∼3.98	≥85	≥80	φ10×1.0	Quartz	>10
	3000±30	3060±20	3.15∼3.98	≥85	≥80	φ10×1.0	Quartz	3
LP2950	2890±50	2950±20	3.05∼5.5	≥93	≥85	φ24×2.5	Ge	0
LP3000		3000±300	4.0∼13	≥90		φ100×0.5	Si	>10
LP-3300	3200±30	3300±50	3.4∼5.0	≥90	≥85	φ12.7×1.0	Sapphire	>10
	3200±30	3300±50	3.4∼5.0	≥90	≥85	φ10×0.5	Sapphire	1
	3320±10	2400±20	3.48∼5.35	≥90	≥85	10.3×8.2×0.3	Ge	>10
LP3350		3350±50	3.6∼5.0	≥90	≥85	φ18×0.7	Ge	1
LP3350		3350±50	3.6∼5.0	≥90	≥85	φ25×0.5	Si	1
LP3450		3450±50	3.7∼5.0	≥90	≥85	φ18×0.7	Ge	1
						φ18×1.0	Ge	2
						φ25.4×1.0	Ge	5
				≥90	≥85	φ24.6×0.5	Si	5
				≥90	≥85	φ25×0.5	Si	4
LP-3500	3590±40	3670±40	3.8∼5.6	≥90	≥85	φ16×1.0	Ge	>10
LP-3500	3590±40	3670±40	3.75∼5.7	≥90	≥85	φ24×2.5	Ge	4
LP-3550		3350±50	3.8∼5.5	≥90	≥85	φ18×0.7	Ge	6
			3.7∼5.0	≥90	≥85	φ24.6×0.5	Si	1
			3.7∼5.0	≥90	≥85	φ25×0.5	Si	2
LP-3650	3560±30	3650±20	3.7∼5.2	≥85	≥75	φ15.2×1.6	Sapphire	1
	3560±30	3650±20	3.7∼5.3	≥85	≥80	φ10×0.5	Sapphire	3
	3589±10	3620±20	3.7∼5.2	≥85	≥75	φ15.2×1.6	Sapphire	1
	3589±10	3620±20	3.7∼5.2	≥85	≥75	φ10×0.5	Sapphire	3
		3650±50	3.68∼5.2	≥90	≥85	φ18×1.0	Ge	5
				≥90	≥85	φ25×0.5	Si	3
				≥93	≥90	φ15×0.3	Ge	>10
						φ18×0.7	Ge	1
						φ18×1.0	Ge	>10
						φ30×3.0	Ge	4
LP-3700	3630±20	3700±50	3.84∼6	≥90	≥85	φ16×1.0	Si	>10
		3700±50	3.8∼5.5	≥90	≥85	φ18×1.0	Si	>10
		3700±50	3.8∼5.5	≥90	≥85	φ25.3×0.5	Si	2
LP-3710	3820±20	390±50	4.1∼12.5	≥75	≥70	φ28×1.4	Zns	0
LP-3710	3500±20	360±50	3.9∼12.5	≥75	≥70	φ28×1.4	Zns	0
LP-3750	3620±50	3750±50	4.0∼5.0	≥90	≥85	φ8.4×0.5	Ge	10
LP-3760		3760±50	3.96∼5.0	≥90		φ8.4×0.5	Ge	>10
LP-3850		3850±50	4.0∼5.0	≥90	≥80	φ8.4×0.5	Ge	10
LP-4000	4000±10	4125±10	4.29∼5.1	≥85	≥85	φ11.7×0.6	Ge	0
	3850±20	4000±50	4.1∼5.1	≥90	≥80	φ8.4×0.5	Ge	>10
				≥85	≥80		Ge	>10
				≥82	≥75		Ge	4
	3910±20	4000±30	4.07∼5	≥93	≥90	φ10×0.5	Sapphire	4
			4.07∼5	≥93	≥90	φ12×0.8	Sapphire	2
			4.07∼5	≥93	≥90	φ25.4×0.5	Sapphire	1
	4030±20	4090±20	4.16∼5.14	≥90	≥75	φ25.4×0.5	Sapphire	1
LP-5000	5500±50		6.0∼24	≥70	≥20	2.54×2.54×0.5	Si	>10
	5400±200		6.0∼24	≥70	≥20	φ100×0.5	Si	>10
	5600±100		6.0∼24	≥70	≥20	φ100×0.5	Si	>10
LP-5500	5100±200		7.0∼13.5	≥70		φ100×0.5	Si	>10
	5500±300		6.3∼14	≥80	≥70	4.5×4.5×0.5	Si	0
			6.4∼24	≥70	≥20	7×7×0.5	Si	>10
			6.6∼24	≥70	≥20	7×8×0.5	Si	>10
			6.6∼24	≥70	≥20	10×10×0.5	Si	>10
			6.6∼24	≥70	≥20	φ100×0.5	Si	0
			6.6∼24	≥70	≥20	φ25.3×0.5	Si	0
			6.6∼24	≥70	≥20	25×15×0.5	Si	4
			6.6∼24	≥70	≥20	3.9×5.2×0.5	Si	>10
	5500±400		7.5∼13.5	≥75		4.2×3.1×0.5	Si	>10
				≥70		φ100×0.3	Si	>10
				≥70		φ100×0.4	Si	>10
				≥70		φ100×0.5	Si	>10
	5750±50	6000±50	6.3∼14.2	≥80	≥70	4.5×4.5×0.5	Si	>10
	5800±100	6100±100	6.6∼24	≥70	≥20	φ25.3×0.5	Si	0
	5810±20		6.2∼14.2	≥80	≥70	φ100×0.5	Si	0
	5830±30		6.3∼14.2	≥80	≥75	φ100×0.5	Si	0
	5850±50	6100±50	6.3∼14	≥80	≥70	4.5×4.5×0.5	Si	>10
	5850±50	6180±50	6.6∼24	≥70	≥20	10×10×0.5	Si	>10
	5900±100		6.6∼24	≥70	≥20	8×8×0.5	Si	0
			6.6∼24	≥70	≥20	φ25.3×0.5	Si	0
			7.5∼13.5	≥70		φ100×0.3	Si	1
			6.6∼24	≥70	≥20	φ100×0.5	Si	0
	5950±50	5280±50	6.6∼24	≥70	≥20	8×8×0.5	Si	>10
LP-5700	5730±30	6020±50	6.45∼24	≥80	≥20	φ25×0.5	Si	1
	5800±50	6100±50	6.5∼24	≥75	≥20	φ25×0.5	Si	7
	5900±50	6200±50	6.56∼24	≥75	≥20	φ25×0.5	Si	>10
	5930±20	6230±20	6.5∼24	≥65	≥10	φ25×2.0	Si	>10
	5800±50	6100±50	6.5∼24	≥75	≥20	φ25.4×0.5	Si	>10
	5900±50	6200±50	6.56∼24	≥75	≥20	φ25.4×0.5	Si	>10
	5970±20	6270±20	6.57∼24	≥70	≥20	φ25.4×0.5	Si	1
LP-5900	6080±10	6400±10	6.65∼24	≥80	≥25	φ25×0.5	Si	1
LP-5900	6150±10	6460±10	6.65∼24	≥80	≥25	φ25×0.5	Si	1
LP6600	6750±100	7100±100	7.5∼14	≥80	≥70	20.2×14.25×0.5	Si	>10
	6750±100	7100±100	7.5∼14	≥80	≥70	4×4×0.5	Si	8
	6600±100	7000±100	7.5∼14	≥80	≥70	φ25×0.5	Si	1
	6600±400	7030±400	7.5∼14	≥80	≥70	φ100×0.5	Si	>10
LP-6900	6900±30	7030±30	7.2∼12.6	≥85	≥80	10.0×8.2×0.3	Ge	2
	6950±20	7070±20	7.28∼12.6	≥85	≥80	10.0×8.2×0.3	Ge	3
	7020±20	7150±20	7.37∼12.6	≥85	≥80	10.0×8.2×0.3	Ge	2
LP7000	6800±200		7.3∼12.5	≥80	≥65	φ100×0.5	Si	>10
	7000±140		7.2∼12.5	≥80	≥70	φ100×0.5	Si	3
	7000±200		7.3∼12.5	≥80	≥65	φ100×0.5	Si	4
	7000±140		7.3∼13	≥80	≥70	φ100×0.5	Si	>10
	7000±140		7.4∼13	≥80	≥70	φ100×0.5	Si	1
	7000±140		7.4∼13	≥80	≥70	8×7×0.5	Si	>10
LP-7100	7080±10	7220±10	7.38∼13	≥85	≥75	φ14.4×0.3	Ge	1
	7120±30	7260±30	7.38∼13	≥85	≥75	φ14.4×0.3	Ge	8
	7120±30	7260±30	7.38∼13	≥85	≥75	φ17.5×0.3	Ge	5
	7150±20	7280±20	7.45∼13	≥85	≥75	φ24×2.5	Ge	>10
	7165±10	7280±10	7. 5∼10.5	≥95	≥90	φ15×1.0	Ge	0
	7170±20	7380±20	7.45∼11	≥90	≥85	φ24×2.5	Ge	7
	7180±10	7300±10	7.54∼13	≥85	≥75	φ24×2.5	Ge	1
	7180±30	7320±30	7.45∼13	≥90	≥80	φ24×2.5	Ge	8
	7190±20	7325±20	7.45∼13	≥85	≥75	φ24×2.5	Ge	>10
	7210±20	7360±20	7.47∼13	≥85	≥75	φ24×2.5	Ge	6
	7230±40	7350±40	7.5∼11	≥90	≥85	φ24×2.5	Ge	>10
LP-7300	7050±50		7.5∼10.65	≥85	≥80	φ18×0.7	Ge	1
	7180±50		7.7∼11	≥90		φ18×1.0	Ge	8
	7300±73		7.5∼11	≥90	≥70	φ18×1.0	Ge	>10
	7300±73		7.8∼11	≥90		φ18×1.0	Ge	>10
	7300±30	7480±30	7.6∼11	≥85	≥80	φ24×2.5	Ge	4
	7420±10		8.0∼11	≥90		φ18×1.0	Ge	>10
LP-7500	7250±10		7.64∼13.3	≥90	≥75	φ24×2.5	Ge	1
	7250±20		7.6∼11	≥90	≥85	φ24×2.5	Ge	2
	7260±20		7.7∼13	≥85	≥75	φ16×1.0	Ge	0
	7260±20		7.7∼13.1	≥85	≥75	φ16×1.0	Ge	5
	7280±20		7.55∼11	≥90	≥85	φ24×2.5	Ge	>10
	7290±10		7.55∼11	≥90	≥85	φ25.4×0.5	Ge	3
	7310±10		7.6∼11	≥90	≥85	φ24×2.5	Ge	3
	7410±10		7.85∼11	≥90	≥85	φ24×2.5	Ge	2
	7370±20	7525±20	7.81∼11	≥90	≥85	φ24×2.5	Ge	5
	7370±20	7525±20	7.67∼11	≥90	≥85	φ24×2.5	Ge	2
	7430±20	7580±20	7.8∼11	≥90	≥85	φ24×2.5	Ge	1
			7.81∼11	≥90	≥85	φ25.4×0.5	Ge	4
			7.7∼11	≥90	≥85	φ24×2.5	Ge	5
		7500±50	7.7∼11	≥90	≥85	φ18×0.3	Ge	>10
						φ18×1.0	Ge	1
						φ24×2.5	Ge	1
						φ25.3×1.0	Ge	4
LP-7600	7460±30	7600±50	7.7∼11	≥90	≥85	φ18×0.3	Ge	4
			7.8∼117.8∼11	≥90&	≥85	φ18×0.3	Ge	>10
						φ18×0.9	Ge	5
	7400±50					φ18×1.0	Ge	>10
						φ24×2.5	Ge	6
						φ25.3×1.0	Ge	2
		7600±50	7.9∼11	≥93	≥90	φ12.4×0.3	Ge	6
						φ14.5×0.3	Ge	6
						φ18×0.3	Ge	6
LP-7650		7650±50	7.9∼11	≥93	≥90	φ14.5×0.3	Ge	4
						φ18×0.3	Ge	2
						φ18×1.0	Ge	8
						φ24×2.5	Ge	3
						φ25.3×1.0	Ge	1
						φ30×3.0	Ge	>10
LP-7650		7200±100	8.0∼14	≥80	≥65	φ25×0.5	Si	3
		7200±100				φ100×0.5	Si	4
		7400±100				φ25×0.5	Si	1
		7400±100				φ100×0.5	Si	8
		7650±150				φ100×0.5	Si	>10
		7650±150				8.25×6.55×0.5	Si	>10
LP-7700		7700±50	7.8∼11	≥90	≥80	φ12.4×0.3	Ge	>10
			7.8∼11	≥90	≥80	φ18×0.3	Ge	5
			8.0∼11	≥90	≥85	φ18×0.7	Ge	8
						φ18×0.9	Ge	5
						φ18×1.0	Ge	>10
						φ25.3×1.0	Ge	3
						φ30×3.0	Ge	1
				≥93	≥90	φ18×1.0	Ge	>10
LP-7750		7750±50	8.1∼11	≥90	≥85	φ24×2.5	Ge	>10
LP-7800		7800±50	8.1∼11	≥90	≥85	φ18×0.7	Ge	>10
						φ18×0.9	Ge	>2
						φ12.4×0.3	Ge	>10
						φ18×0.3	Ge	3
						φ18×1.0	Ge	>10
						φ24×2.5	Ge	1
						φ25.3×1.0	Ge	1
LP-7900		7900±50	8.2∼11	≥90	≥85	φ18×0.7	Ge	3
LP-7900		7900±50	8.2∼11	≥90	≥85	φ18×1.0	Ge	3

5%Cut-on=5% Cut-on Wavelength TWR(μm)=Transmission Wavelength Range
Tavg=Avg % Transmission over the Wavelength Range (+/- 5%)

Catalog No.	5%Cut-on	5%Cut-on	TWR(μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
SP-5200	5330±50	5200±50	2.8∼5.1/td>	≥90	≥80	φ18×0.3	Ge	>10

5%Cut-on=5% Cut-on Wavelength TWR(μm)=Transmission Wavelength Range
Tavg=Avg % Transmission over the Wavelength Range (+/- 5%)

Catalog No.	TWR(μm)	Tavg	Tmin	Size(mm)	Sub	Qty	Price(US$)
AR 1.0-3.0	2.8∼5.1	≥90		φ25×0.5	Si	6
				φ100×0.5	Si	2
				9.15×9.15×0.5	Si	>10
AR 1.5-5.0	1.5∼6.0	≥90	≥85	φ25×0.5	Si	6
AR 1.5-6.0	1.5∼6.0	≥90	≥80	φ25×0.5	Si	8
		≥90	≥80	φ100×0.5	Si	8
		≥85	≥75	φ25×0.5	Si	1
AR2.0-5.0	2.0∼5.0	≥93	≥90	φ25×0.5	Si	>10
AR2.0-5.0	2.0∼5.0	≥93	≥90	5.1×5.1×0.5	Si	>10
AR2.0-5.5	2.0∼5.0	≥95	≥88	φ24×2.5	Ge	3
		≥90	≥85	φ24×2.5	Ge	2
		≥90	≥85	φ30×1.0	Ge	1
AR2.0-6.0	2.0∼6.0	≥90	≥80	φ68×5.0	Ge	1
AR2.0-6.0	2.0∼6.0	≥92	≥85	φ25.3×1.0	Ge	3
AR2.3-6.0	2.3∼6.0	≥85	≥70	φ25.3×1.0	Ge	1
AR2.3-6.0	2.3∼6.0	≥95	≥90	φ18×0.3	Ge	3
AR2.3-7.5	2.3∼7.5	≥90	≥80	φ18×1.0	Si	>10
AR2.3-7.5	2.3∼7.5	≥90	≥80	φ20×1.0	Si	>10
AR2.5-18	2.5∼18	≥85	≥45	φ18×0.7	Ge	1
AR2.5-18	2.5∼18	≥85	≥45	φ25.4×0.5	Ge	10
AR3.0-14	3.0∼14	≥90	≥70	φ18×0.7	Ge	2
AR3.0-14	3.0∼14	≥90	≥75	φ18×0.3	Ge	8
AR3.5-10	3.5∼10	≥93	≥90	φ25.4×0.5	Ge	>10
		≥90	≥85	φ25.4×0.5	Ge	>10
		≥90	≥75	φ18×1.0	Ge	1
AR5.0-14	5.0∼14	≥90	≥80	φ18×0.7	Ge	5
AR7.0-12	7.0∼12	≥95	≥82	φ24×2.5	Ge	>10
		≥95	≥82	φ30×3.0	Ge	6
		≥80	≥70	φ25×0.5	Ge	6
		≥80	≥70	φ25.3×0.5	Ge	2
AR8.0-12	8.0∼12	≥94	≥90	φ25.3×1.0	Ge	10
AR8.0-12	8.0∼12	≥94	≥90	φ24×2.5	Ge	4
AR8.0-13	7.0∼13	≥94	≥85	φ25.3×1.0	Ge	2
AR8.0-13	7.0∼13	≥94	≥85	φ26×2.5	Ge	>10
AR8.0-14	8.0∼14	≥92	≥75	φ18×0.7	Ge	5
AR8.0-14	8.0∼14	≥92	≥75	φ25.3×1.0	Ge	3

TWR(μm)=Transmission Wavelength Range

IR lens

Catalog	SPEC	Coating	Substrate	Size(mm)	Quantity(pc)
plano convex lens	wedge<6 mins arc fringes measured@0.6328 microns bevel edgesx45^o TO0.2 max face width R65.15	AR8~14um	Ge	φ12.5x1.5	2
plano convex lens	wedge<6 mins arc fringes measured@0.6328 microns bevel edgesx45^o TO0.2 max face width R54.7	AR8~14um	Ge	φ12.5x1.5	>10
Biconvex Lens	Fringes:3(0.5) Centererror:<3minutes Diameter tolerance:12.67-12.68mm CT:6.65-6.75mm r9.078mm Focal@5um		CaF2	φ12.7xCT6.7	>10
Biconvex Lens	Fringes:3(0.5) Centererror:<3minutes Diameter tolerance:12.67-12.68mm CT:6.65-6.75mm r9.078mm Focal@5um		ZnSe	φ12.7xCT6.7	0
CaF2 plano convex lens	design wavelength: 5um F:25(±2%) R10.000mm. ET2.0mm clear aperture:90% central wedge angle:< 3 arc min surface irregularity 1λ @633nm		CaF2	φ12.7xCT4.3	1
Planoconvex Ge Lens	R=36.5165mm	AR8~11.5um	Ge	Φ(13.2+0/-0.1)×2	3
Aspheric plano convex Ge Lens	R=57.7363mm	AR8~11.5um	Ge	Φ(18+0/-0.1)×3	>10
Planoconvex Ge Lens	R=64.4149mm	AR8~11.5um	Ge	Φ(14+0/-0.1)×2	4
Convex-concave Ge Lens	R=5.35724mm/ R=5.95044/mm	AR8~14um	Ge	Φ(8+0/-0.1)×2	>10
Planoconvex Ge Lens	R=54mm	AR8~14um	Ge	Φ(16+0/-0.1)×1.5	1
Planoconvex Ge Lens	R=65.15mm	AR8~14um	Ge	Φ(16+0/-0.1)×1.5	>10
Convex-concave Ge Lens	R=13.4356CX R=16.1014CC	AR8~14um	Ge	Φ(12+0/-0.1)×3	2
Convex-concave Ge Lens	R=15.5645CX R=19.7238CC	AR8~14um	Ge	Φ(17+0/-0.1)×2	2
Convex-concave Ge Lens	R=30.4334CX R=39.5311CC	AR8~14um	Ge	Φ(24+0/-0.1)×4	1
Planoconvex Ge Lens		AR8~14um	Ge	Φ(12+0/-0.1)×3	2
Planoconvex Ge Lens	R=46.9mm	AR(1.9∼2.6)	Si	Φ16×1.5	6
Planoconvex Ge Lens	R45.5124CX	AR(8∼11.5)	Ge	Φ13.2×2.0	399
Planoconvex Ge Lens	R=54.5mm	AR(8∼14)	Ge	Φ16×1.5	1
Planoconvex Ge Lens	R=65.15mm	AR(8∼14)	Ge	Φ16×1.5	81
Convex-concave Ge Lens	R=30.3637cc R=12.7308cx	AR(8∼14)	Ge	Φ13×3.0	2
Planoconvex Lens	R=20mm	⁄	CaF2	Φ(12.7+0/-0.1)×3	>10

IR windows

Catalog	SPEC	Substrate	Size(mm)
window	wedge<6 mins arc fringes measured@0.6328 microns bevel edgesx45^o TO0.2 max face width AR8~14um	Ge	φ12.5x1.2	>10
IR CaF2 window	clear aperture 85%, parallelism 3arc min flatness 2waves@633nm	CaF2	φ12.7×1	>10
Window	AR coating, T > 50% @ 2.5 - 3.5μm T > 93% @ 3.5 - 10μm T > 75% @ 10 - 14μm T > 50% @ 14 - 18μm	Ge	Φ(25.4±0.1)×(0.5±0.05)	2
Window	AR3.5-4.9	Ge	φ15×1	>10
IR CaF2 window		CaF2	φ111×1	2
Window	AR(8∼14)um	Ge	φ25.4×1.0	5
IR CaF2 window		CaF2	φ50.8×5	0

Astronomy filter

Pixel Scale	0".075/ pix
IR CaF2 window	0".15,0".30,0".60
Wavelength Range	Resolving Power	Slit Power	Required Exposure	Echelle Orders	Cross-disperser Orders
zJ(1.03-1.18um) J(1.18-1.38um) H(1.49-1.83um) K(1.90-2.49um) L(2.90-4.16um) M(4.41-5.34um)	19,000-22,600 19,000-22,600 18,800-22900 18,300-23,600 17,300-25,100 16,800-26,300	3".8 3".8 5".6 7".3 10".0 10".0	1 1 2 2 6 4	56-48 47-42 38-32 29-23 19-14 12-11	6 5 4 3 2 1

More Astronomy filter you can just send us the SPEC

光谱特性

红外窄带滤光片

红外宽带滤光片

红外长通滤光片

应用

测温

气体探测