In stock
S2: Uncoated
Parallelism error: <30 arcsec
Thickness, mm: 6 (+/-0.1 mm)
Surface quality: 20-10 S-D
S1 Flatness, PV IR S2 Flatness, PV: <λ/10 @ 633 nm per CA
Protective chamfers: 0.1-0.3 mm x 45 deg
Clear aperture: >90 %
Material: UVFS Corning 7980
Diameter, mm: 25.4 (+0/-0.1mm)
Coatings:
S1: HR (Rs>99.9%; Rp>99.7) @ 343 nm, AOI=45°
Parallelism error: <30 arcsec
Thickness, mm: 6 (+/-0.1 mm)
Surface quality: 20-10 S-D
S1 Flatness, PV IR S2 Flatness, PV: <λ/10 @ 633 nm per CA
Protective chamfers: 0.1-0.3 mm x 45 deg
Clear aperture: >90 %
Material: UVFS Corning 7980
Diameter, mm: 25.4 (+0/-0.1mm)
Coatings:
S1: HR (Rs>99.9%; Rp>99.7) @ 343 nm, AOI=45°
