In stock
Centration error: <3 arcmin
Clear aperture: >90
Diameter tolerance, mm: +0/-0.2
Dimensions, mm: 25.4
Material: N-BK7
ROC S1, mm: -3000
ROC2, mm: +3000 mm ±1% - arrow marks
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality: 20-10
Thickness tolerance, mm: ±0.2
Wavelength, nm: 632.8
Clear aperture: >90
Diameter tolerance, mm: +0/-0.2
Dimensions, mm: 25.4
Material: N-BK7
ROC S1, mm: -3000
ROC2, mm: +3000 mm ±1% - arrow marks
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality: 20-10
Thickness tolerance, mm: ±0.2
Wavelength, nm: 632.8
