CUSTOMIZED
Material: UVFS (Corning 7980 0F)
Diameter: 25.4 mm +0/-0.1 mm
Thickness: 6.35 mm +/-0.1 mm
Clear aperture: 22.86 mm
Surface Quality, S1/S2: 40-20 S-D as per MIL-PRF-13830B
Surface Flatness, S1: <λ/10 @ 633 nm over any 10 mm dia within CA
Parallelism: 10 arcsec
Protective chamfers: 0.2-0.4 mm x 45°
Chips: 0.2 mm
Substrate Shape: Plano S1/Plano S2
Arrow marks to S1
Coatings (IBS):
S1: HR(R>97.0%) @ 193 nm + (R>95.0%) @ 635 nm, AOI = 45°
S2: Uncoated
