Shijiazhuang Zeyuan Optical Material Co., Ltd.

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Contact Person : Ms. Gao Pingjie
Company Name : Shijiazhuang Zeyuan Optical Material Co., Ltd.
Tel : 86-311-83591111
Fax : 86-311-83591808
Address : Hebei,Shijiazhuang,QiaoTou economic development zone
Country/Region : China
Zip : 052560

Optical Glass(Optical Filter)

Optical Glass(Optical Filter)

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Product Detailed

Related Categories:Glass

Detailed Product Description

Optical Glass Filter

A.Characteristic

Type	Thickness (mm)	A[2856k]			D65			Chemical Stability		ND	α×10-7 (/)	Tg ()	Ts ()	S
Type	Thickness (mm)	x	y	Y	x	y	Y	DA	DW	ND	α×10-7 (/)	Tg ()	Ts ()	S
LB1	2	0.328	0.593	24.6	0.268	0.586	28.2	1	3	1.524	96	535	599	2.52
LB2	2	0.250	0.669	9.7	0.216	0.658	11.9	1	2	1.524	96	535	599	2.52
LB3	2	0.252	0.502	23.7	0.196	0.374	29.3	1	1	1.523	98	526	597	2.52
LB4	2	0.230	0.516	16.3	0.183	0.387	20.7	1	1	1.523	89	525	598	2.52

Technical Indexes

Type	Thickness (mm)	430 (nm)	450 (nm)	520 (nm)	530 (nm)	650 (nm)
LB1	2	≤0.4			≥41.9	≤3.2
LB2	2		≤0.2		≥18.3	≤0.2
LB3	2		15.2~29.0	≥40.0		≤1.7
LB4	2		6.0~15.9	≥24.1		≤0.2

Class Of BubbleStripeStress

Type	Bubble	Stripe	Stress
LB1	C-B	4	3
LB2	C-B	4	3
LB3	C-B	4	3
LB4	C-B	4	3

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