HB685 red optical glass_Red optical glass_Color optical glass_products

HB685 red optical glass

Product description:

Nantong Haisheng Optical Co.,Ltd. can supply full range of filters. They are short pass Filter, long pass Filter, band pass Filter, ultraviolet Filter, infrared Filter, heat absorbing Filter, and color temperature conversion filters. We use material by China to Schott, Hoya, and other manufacturers to process them. Metallic films, colored glasses and thin dielectric films filter are all available per your requirements.
Filters are designed by their manufacturers to transmit or absorb different wavelengths of light. And they are widely used in scientific experiments and industrial applications where that change is necessary.

Model	Thickness	A[2856k]			D65			Chemical Stability		ND	α×10-7	Tg	Ts
Model	(mm)	x	y	Y	x	y	Y	DA	DW	ND	(/ºC)	(ºC)	(ºC)
HB600	2	0.68	0.319	27	0.675	0.325	16.5	1	2	1.523	103	527	605
HB610	2	0.695	0.305	18.4	0.69	0.31	10.7	1	2	1.523	103	527	605
HB630	2	0.713	0.287	10.4	0.711	0.289	5.5	1	2	1.523	103	527	605
HB640	2	0.724	0.276	5	0.723	0.277	2.4	1	2	1.523	103	527	605
HB650	2	0.728	0.272	3.2	0.728	0.272	1.5	1	2	1.523	103	527	605
HB670	2	0.731	0.269	1.1	0.73	0.27	0.5	1	2	1.523	103	527	605
HB685	2	0.734	0.266	0.3	0.734	0.266	0.1	1	2	1.523	103	527	605
HB700	2	0.735	0.265	0	0.735	0.265	0	1	2	1.523	111	534	592
HB720	3							5	4	1.532	111	534	592

Model	Thickness	λtj	λ0	Tλ0	K	Bubbles	Stripe
Model	(mm)	(nm)	(nm)	(%)	K	Bubbles	Stripe
HB600	2	600 ± 10	680	≥88.7	≥1.2	C-B	3C
HB610	2	610 ± 10	680	≥88.7	≥1.2	C-B	3C
HB630	2	630 ± 10	700	≥88.7	≥1.2	C-B	3C
HB640	2	640 ± 10	720	≥88.7	≥1.2	C-B	3C
HB650	2	650 ± 10	720	≥87.5	≥1.0	C-B	3C
HB670	2	670 ± 10	750	≥87.5	≥1.0	C-B	3C
HB685	2	685 ± 10	800	≥83.6	≥0.8	C-B	3C
HB700	2	700 ± 10	800	≥79.8	≥0.8	C-B	3C