No.	(mm)	A[2856k]			D65			Chemical  stability		ND	α×10-7 (/)	Tg ()	Ts ()	S
		x	y	Y	x	y	Y	DA	DW
SSB40	2	0.415	0.403	63.0	0.283	0.305	64.1	2	4	1.521	87	585	638	2.58
SSB130	2	0.358	0.399	36.3	0.242	0.277	39.4	2	4	1.521	102	602	672	2.57
SSB145	2	0.361	0.372	22.1	0.239	0.243	23.7	2	4	1.521	87	585	638	2.58
SSB165	2	0.340	0.360	15.4	0.227	0.224	16.9	2	4	1.521	87	585	638	2.58
SSB200	2	0.318	0.348	10.1	0.214	0.209	11.4	2	4	1.521	87	585	638	2.58

Our company provide different serices of Optical Glass,such as Insulated glass,protective glass,Ultraviolet Glass,UV glass,Rising Color Temperature Glass,Lazurite Glass ,Daylight Glass ,neutral dark glass,Optical glass filters, Optical lens and Colored optical glass.If you are interested in Insulated glass,protective glass,Ultraviolet Glass,UV glass,Rising Color Temperature Glass,Lazurite Glass ,Daylight Glass ,neutral dark glass,Optical glass filters, Optical lens and Colored optical glass, please contact with us at once.