9651525

S2 Surface quality: commertial polished
S1 Clear aperture, %: >90
S1 Irregularity: <λ/8 @ 632.8 nm
S1 Radius of Curvature (ROC), mm: -200 (±1)
S1 Surface Irregularity: <λ/8 @ 632.8 nm per CA
S1 Surface quality, S-D: 40-20
S1: 4 mm diameter hole, 7 mm from mirror center (diameter and positioning tolerance +/-0.1 mm)
S1: 4 mm diameter hole, 7 mm from mirror center (diameter and positioning tolerance ±0.1 mm)
S2: 4 mm diameter hole, 7 mm from mirror center (diameter and positioning tolerance +/-0.1 mm)
S2 Surface quality: commercially polished
S1 Chips: <0.2 mm (outside diameter and hole)
Material: UVFS
S2 Chips: <0.5 mm (outside diameter and hole)
Dimensions, mm: Ø25.4 (+0/-0.1mm)
Additional requirements:
Centration error: <3 arcmin
Material: UVFS (JGS1)
Dimensions, mm: Ø25.4 (+0/-0.1)
ROC S1, mm: -200 (+/-0,5%)
Dimensions, mm: Ø25.4 (+0/-0.1)
Edge thickness, mm: 3 (+/-0.1mm)
Edge thickness, mm: 3 (±0.1)
Hole:
S2: 4 mm diameter hole, 7 mm from mirror center (diameter and positioning tolerance ±0.1 mm)
Material: UVFS (F-HUV6)
Protective chamfers: <0.25 mm x 45°
Protective chamfers: protective. Outside diameter and inside diameter