9418461

In stock
Dimensions, mm: 19
Thickness tolerance, mm: ±0.1
S1 Surface quality, S-D: 60-40
Thickness, mm: 9.5
S1 Flatness, PV: <λ/4 @ 632.8 nm
Material: H-K9L
Dimensions tolerance, mm: (+0/-0.1)
Clear aperture: >90
ROC S1, mm: -500
Metallic coating on S1: Protected Gold Ravg>96% @ 750 -2000 nm

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