CB580

1. characteristics

Type Thickness
(mm)
A[2856k] D65 Chemical Stability ND α×10-7
(℃)
Tg
(℃)
Ts
(℃)
S
x y Y x y Y DA DW
CB580 2 0.658 0.342 35.9 0.649 0.351 23.3 1 2 1.523 103 527 605 2.64

 

2. Technical Indexes

Type Thickness
(mm)
λtj
(nm)
λ0
(nm)
Tλ0
(%)
K
CB580 2 580 ± 10 650 ≥88.7 ≥1.2

 

3. Class Of Bubble、Stripe、Stress

Type Bubble Stripe Stress
CB580 C-B 3C 3

 

4. Transmittance


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