9414891

Clear Aperture: >90
Dimensions, mm: Ø25.4
Material: UVFS
Metallic coating on S1: Protected Silver Ravg > 96% @ 550 nm - IR
ROC S1, mm: -1000
S1 Flatness, PV: <λ/8 @ 632.8 nm
S1 Surface quality, S-D: 40-20
Thickness, mm: 5
Configuration: Plano-Concave