9672537

Protective chamfers: <0.25 mm x 45°
Diameter, mm: 12.7 mm (+0.0/-0.1 mm)
Thickness, mm: 6.0 mm (+/-0.1 mm)
S2 Surface quality, S-D: commercially polished
S1 Surface quality, S-D: 10/5 S/D
S1 Flatness, PV: <λ/10@633 nm
Clear aperture: >90%
Engraving: TO-M5I0D26
Coatings: uncoated
Material: UVFS
Parallelism error: <5 arcmin