Shijiazhuang Zeyuan Optics Material Co.,Ltd

 

 

 

description

A.Characteristic Type Thickness (mm) A[2856k] D65 Chemical Stability ND α×10-7 (/) Tg () Ts () S x y Y x y Y DA DW HWB760 3             5 4 1.532 111 534 592 2.77 HWB780 3             5 4 1.532 111 534 592 2.77 HWB800 3             5 4 1.520 98 559 615 3.05 HWB830 3             5 4 1.520 98 559 615 3.05 HWB850 3             5 4 1.520 98 559 615 3.05       Technical Indexes    Class Of BubbleStripeStress Type Thickness (mm) λtj (nm) λ0 (nm) Tλ0 (%) K HWB760 3 760±10 850 ≥83.6 ≥0.6 HWB780 3 780±10 900 ≥83.6 ≥0.5 HWB800 3 800±10 900 ≥83.6 ≥0.5 HWB830 3 830±10 930 ≥83.6 ≥0.5 HWB850 3 850±10 950 ≥80.0 ≥0.5 Type Bubble Stripe Stress HWB760 C-B 3C 3 HWB780 C-B 3C 3 HWB800 C-B 3C 3 HWB830 C-B 3C 3 HWB850 C-B 3C 3