In stock
ROC S1, mm: -1000 (±3%)
Surface quality: 20-10 S-D
Surface irregularity, PV: <λ/8 @ 632.8 nm
S2: AR (R<0.5%) @ 400-550 nm, AOI 0°
ROC2, mm: ∞
Protective chamfers: <0.25 mm x 45°
Material: BK7
Diameter, mm: 25.4 (+0/-0.1)
Clear aperture: > 90%
Centration error: <3 arcmin
Center thickness, mm: 5 (±0.1)
S1: PR (R=99.94±0.04%) @ 400-550 nm, AOI 0°
Surface quality: 20-10 S-D
Surface irregularity, PV: <λ/8 @ 632.8 nm
S2: AR (R<0.5%) @ 400-550 nm, AOI 0°
ROC2, mm: ∞
Protective chamfers: <0.25 mm x 45°
Material: BK7
Diameter, mm: 25.4 (+0/-0.1)
Clear aperture: > 90%
Centration error: <3 arcmin
Center thickness, mm: 5 (±0.1)
S1: PR (R=99.94±0.04%) @ 400-550 nm, AOI 0°
