In stock
Centration error: <3 arcmin
Clear aperture: >90
Coatings: AR/AR(R<0.3%)@532nm, AOI=0 deg
Wavelength, nm: 632.8
Dimensions tolerance, mm: +0/-0.5
Dimensions, mm: 50.8
Edge thickness, mm: 8
Focal length tolerance, %: ±2
Focal length, mm: +800
Material: BK7
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/2 @ 632.8 nm
Surface quality, S-D: 60-20
Thickness tolerance, mm: ±0.1
Clear aperture: >90
Coatings: AR/AR(R<0.3%)@532nm, AOI=0 deg
Wavelength, nm: 632.8
Dimensions tolerance, mm: +0/-0.5
Dimensions, mm: 50.8
Edge thickness, mm: 8
Focal length tolerance, %: ±2
Focal length, mm: +800
Material: BK7
Protective chamfers: <0.25 mm x 45°
S1 Flatness, PV IR S2 Flatness, PV: <λ/2 @ 632.8 nm
Surface quality, S-D: 60-20
Thickness tolerance, mm: ±0.1
