9612571

S2: uncoated
S1(IBS): HRsp>99.9%@ 1010-1050 nm, AOI=0-10° (>99.99%@ 1030 nm @ AOI=0°)
S2 Surface quality, S-D: commercially polished
S1 Surface quality, S-D: 20-10 S-D
Surface flatness (plano), S1: Protective chamfers: 0.2-0.3 mm x 45 deg
Material: FS
Edge thickness, mm: 6 mm (+/-0.1 mm)
Diameter, mm: 12.7 mm (+0/-0.1 mm)
Coatings:
Clear aperture: >90 %
Centration error: <3 arcmin
Surface irregularity (curved), S1: ROC S1, mm: +150 mm +/-0.5%