9566876

Center thickness, mm: 19.00 REF
Centering (ETV): 10 μm
Protective chamfers: protective
Clear Aperture:
Coating: AR/AR (Rmax < 1.0%) @ 430 - 1100 nm
D1, mm: 15.0 (+0/-0.05)
D2, mm: 14.4 (+0/-0.05)
Diameter, mm:
Material: N-PK52A + N-SF2 (CDGM H-FK61 + H-ZF1)
ROC S1, mm: 30.61 CX
ROC2=ROC3, mm: 19.98
ROC4, mm: ∞
S1: >Ø11.0 mm
S1: 3/ 1(0.2) @ 632.8 nm
S4: >Ø13.0 mm
S4: 3/ 1(0.2) @ 632.8 nm
Surface finish:
Surface quality: 60-40 S-D (after coating)