In stock
Focal Length @ 632.8 nm:
Surface quality: 40-20 S-D after coatings
Surface figure: <λ/4 @ 632.8 nm
S2(IBS): AR(R<0.2 %) @ 1010-1050 nm (R<0.1% at 1030 nm) , AOI=0°
S1(IBS): AR(R<0.2 %) @ 1010-1050 nm (R<0.1% at 1030 nm) , AOI=0°
Material: UVFS (Corning 7980 0F)
Focal Length Tolerance: ±2 %
Edge thickness (for PCX): 2 mm (±0.1 mm)
Coatings:
Clear aperture: 21 mm
Centration error: <3 arcmin
Lens diameter: 22.4 mm (+0/-0.1 mm)
Surface quality: 40-20 S-D after coatings
Surface figure: <λ/4 @ 632.8 nm
S2(IBS): AR(R<0.2 %) @ 1010-1050 nm (R<0.1% at 1030 nm) , AOI=0°
S1(IBS): AR(R<0.2 %) @ 1010-1050 nm (R<0.1% at 1030 nm) , AOI=0°
Material: UVFS (Corning 7980 0F)
Focal Length Tolerance: ±2 %
Edge thickness (for PCX): 2 mm (±0.1 mm)
Coatings:
Clear aperture: 21 mm
Centration error: <3 arcmin
Lens diameter: 22.4 mm (+0/-0.1 mm)
