9525202

Clear Aperture: >90
Wavelength, nm: 400-700
Dimensions, mm: 12.7 (0/-0.2)
S1 Flatness, PV IR S2 Flatness, PV: <λ @ 632.8 nm
Material: Neutral density glass
Optical density: 0.8
Protective chamfers: 0.1-0.25 mm x 45°
Surface quality, S-D: 60-40
Thickness, mm: varies
Transmitance, %: 15
Wedge / Parallelism error: <3 arcmin