In stock
Centration error: <3 arcmin
Clear aperture: >90%
Diameter, mm: 12.7 mm (+0.0/-0.1 mm)
Edge thickness, mm: 4.0 mm (+/-0.2 mm)
Focus length: -25.0 mm (+/-0.5%) @1030 nm
Material: UVFS
Protective chamfers: <0.25 mm x 45°
Surface irregularity, P-V: <λ/4@633 nm per CA
Surface quality, S1/S2: 20-10 S-D
Clear aperture: >90%
Diameter, mm: 12.7 mm (+0.0/-0.1 mm)
Edge thickness, mm: 4.0 mm (+/-0.2 mm)
Focus length: -25.0 mm (+/-0.5%) @1030 nm
Material: UVFS
Protective chamfers: <0.25 mm x 45°
Surface irregularity, P-V: <λ/4@633 nm per CA
Surface quality, S1/S2: 20-10 S-D
