CUSTOMIZED
Material: UVFS
Diameter: 50.8 mm (+0/-0.1 mm)
Thickness: 9.52 mm (+/- 0.1 mm)
Clear aperture: min 41 mm
Surface quality S1: 20-10 S-D over CA (as per MIL)
Surface flatness S1: λ/10 @ 633 nm over 25 mm area
Parallelism: <30 arcmin
Surface S2: inspection polished
Protective chamfers: <0.5 mm x 45°
Chips: <0.3 mm stoned
Coatings (IBS):
S1 (arrow mark): HRs>99.9 + HRp >99.8% @ 515 nm, AOI=45°
S2: ARp<0.1% @ 515 nm, AOI 45 deg.
