9320772

Clear aperture: >90
Wavelength, nm: 380-2000
Dimensions tolerance, mm: +0/-0.2
Dimensions, mm: Ø20
Material: ZAB50
Mount: Unmounted
Optical density: 0.3
Surface quality, S-D: 60-40
Thickness, mm: 1.2
Transmitance, %: 50