2pcs total size diameter 40mm 915nm IR narrow band pass filter glass
Technical parameters:

Center wavelength: 915 ± 2nm

Incident angle: 0 °

Half peak bandwidth: 20nm

Peak transmittance: > 90% (according to customer demand)

Product size: 3mm-80mm (customizable)

Cut off wavelength: 200nm-1100nm (according to customer demand)

Cut off depth: > od3-od6 uv-nir

Product material: optical grade glass (K9, BK7, B270, d263t, JGS1, color glass, float glass, etc.)

Surface finish: national standard class III, US standard 60-40