9429752

Clear Aperture: >28x28mm.
Dimensions, mm: 30 x 30
Orientation: 110
Protective chamfers: <0.2 mm x 45°
Surface quality, S-D: 40-20
Thickness, mm: 1.5
Wedge / Parallelism error: <10 arcsec
Transmitted wavefront distortion, PV: L/2.74