In stock
Angle tolerance: ±2 arcmin
AR coatings: Uncoated
Clear Aperture: >80
Dimensions A x L, mm: 25.4 x 25.4 (+0/-0.2)
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Material: BK7
Protective chamfers: 0.1-0.25 mm x 45°
Surface quality, S-D: 40-20
AR coatings: Uncoated
Clear Aperture: >80
Dimensions A x L, mm: 25.4 x 25.4 (+0/-0.2)
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Material: BK7
Protective chamfers: 0.1-0.25 mm x 45°
Surface quality, S-D: 40-20
