1. IR cut filter can reflect near infrared and with high transmittance in visible wavelength.
2. Usually using on: digital camera, PC / web camera, cell phone camera lens, CCTV lens filters, image equipments and optical devices.
1. Spectral characteristics: (1) T50%=610-720nm. (2) Tave>88% @ 420-620nm. (3) Tave<3% @ 720-1100nm. 2. Physical characteristics: (1) Substrate thickness: 0.4, 0.55, 0.7, 1.1mm. (2) Dimension: 3x3 ~ 160x160mm. (3) Resistant temperature:150 Celsius or borosilicate: 450Celsius.