Absorptive Blue Filter

Material

Absorbing Blue Glass

Thickness (mm)

Cut-off wavelength (mm)

Transmission

Warpage (㎛)

Reflective rate

20

Tavg > 92%, @430 ~ 565nm

640, 648

0.1 / 0.21 / 0.3

Ravg ≤ 0.8%, @430 ~ 650nm

Reflective IR Cut-off Filter

Material

D263 Eco

Thickness (mm)

Cut-off wavelength (mm)

Transmission

Warpage (㎛)

Reflective rate

10

Tavg > 98%, @420 ~ 620nm

630 ~ 670

0.14 ~ 10

Ravg ≤ 1.0%, @430 ~ 650nm

Absorptive Film Filter

Material

Absorbing Film

Thickness (mm)

Cut-off wavelength (mm)

Transmission

Warpage (㎛)

Reflective rate

50

Tavg > 88%, @480 ~ 560nm

640, 650

0.11

Ravg ≤ 1.0%, @450 ~ 650nm