9684028

Edge thickness, mm: 3.2 (±0.1)
Wedge / Parallelism error: <1 arcmin
TWD PV: <λ/2 @ 632.8 nm within CA
S1&S2 Surface quality, S-D: 20-10
Material: UVFS (JGS1)
Diameter Dimensions, mm: 101.6 (+/-0.25)
Clear Aperture: >90
Protective chamfers: <0.35 mm x 45°