9722992

S1: HR (R>99.5%) @ 1000-1060 nm, AOI = 45 deg, GDD, fs²: <20
Thickness, mm: 5 (+/-0.2mm)
S2: uncoated
Pyramidal tolerance: <1 arcmin
Material: UVFS
S1 Flatness, PV IR S2 Flatness, PV: L/6 per 90% CA
Coatings:
Clear Aperture: >90%
Clear Aperture: 20x40 (+0/-0.1)
90° angle tolerance: ±30 arcsec
Surface quality: 40-20 S-D