9787188

Out of stock
Perpendicularity error: < 5 arcmin of each 12 angles
S2 Surface quality, S-D: commercially polished
S1 Surface quality, S-D: 40-20 S-D
Protective chamfers: 0.1-0.3 mm x 45 deg
Thickness, mm: 10 mm (+/-0.1 mm)
Parallelism error: <30 arcsec
Material: JGS1
Dimensions, mm: 95 mm x 30 mm (+0/-0.1 mm)
Clear aperture: 93 mm x 28 mm rectangular
Surface flatness (PV), S1:

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