Selective absorption colored filter glass->Holmium glass

Holmium glass Characteristic
Type Thickness
(mm)
A[2856k] D65 Chemical Stability ND α×10-7
(℃)
Tg
(℃)
Ts
(℃)
S
x y Y x y Y DA DW
HOB445 2 0.465 0.427 94.9 0.341 0.377 91.9 1 1 1.523 86 602 668 2.65
Technical Indexes
Type Thickness
(mm)
241.5
(nm)
445
(nm)
HOB445 2 >0 ≤5.0
Class Of Bubble、Stripe、Stress
Type Bubble Stripe Stress
HOB445 D 3C 3
Holmium glass

E-mail:yaguang@ygofg.com TEL:0086-400-602-2286   0086-513-88797122   FAX:0086-513-88796768