CUSTOMIZED
Material: UVFS
Diameter: 12.7 mm (+0/-0.1 mm)
Central thickness: 2.0 mm (+/-0.1 mm)
Edge thickness: 1.106mm
Clear aperture: min. 10 mm, centered
Surface quality, S1/S2: 20-10 S-D over CA (as per MIL-PRF-13830B)
Surface irregularity, S1/S2: <λ/6@633 nm over CA
Design wavelength: 546.1 nm
Focal length: F=+50 mm +/-1%
Centration error: <3 arcmin
Protective chamfers: 0.1-0.3 mm x 45deg
Arrow indicates S1 (spherical surface)
Chip: <0.5mm
Coating (IBS):
S1 (spherical arrow mark): AR<0.1% @ 1030 nm, AOI 0 deg
S2: AR<0.1% @ 1030 nm, AOI 0 deg
