See Datasheet

Transmission: 50-75% across the band

Blocking Range: Basic range 1.2-2.6 µm, OD>2.5 ave. outside the transmission band.
(to extend blocking range a suitable bandpass filter may be added, for custom LVF s extra blocking can be added to the LVF itself)

Gradient of Change: 85 nm/mm

Angle Of Incidence: 0°

Substrate: 15 mm x 3.5 mm x 0.5mm thick

Surface Quality: Less than 60-40 Scratch-Dig