9590859

Surface quality, S-D: 20-10
Clear Aperture: >90                                         
Wedge / Parallelism error: <5 arcsec             
S2: Compensating coating
S1: HR (R < 99.5 %) @ 750 - 850nm, AOI 45, Low GDD (MS)
Material: UVFS Corning 7980 OF grade                                      
Coatings:
LIDT: 7 J/cm2 @ 1064nm 10ns 10Hz 
S1 Flatness, PV IR S2 Flatness, PV: <λ/8 @ 632.8 nm 
Dimensions, mm: Ø25.4 (+0/-0.1) x 5 (±0.1)
Protective chamfers: <0.25 mm x 45°