9648164

Protective chamfers: <0.25 mm x 45°
ROC, S1: -11.43 mm (+/-1%)
ROC, S2: ∞
S2: AR(R<0.1%)@515 nm, AOI=0°
Surface irregularity, P-V, S2: <λ/4@633 nm per CA
Surface quality, S1/S2: 20/10 S/D (40/20 S/D after coating)
S1: AR(R<0.1%)@515 nm, AOI=0°
Your part: #00007871
Clear aperture: >90%
S1 Flatness, PV: <λ/4@633 nm per CA
Centration error: <3 arcmin
Coatings: IBS
Material: UVFS
Diameter, mm: 12.7 mm (+0.0/-0.1 mm)
Center thickness, mm: 2.0 mm (+/-0.1 mm)
Edge thickness, mm: 3.93 mm (+/-0.1 mm)
Focus length: -25.0 mm (+/-3%) @633 nm