In stock
Centration error: <3 arcmin
Clear aperture: >90
Coatings: HR(R>99.5%)@1064 nm, AOI=0 deg
Wavelength, nm: 632.8
Dimensions tolerance, mm: +0/-0.1
Dimensions, mm: Ø25.4
Focal length tolerance, %: ±3
Focal length, mm: -2800
Material: BK7
Protective chamfers: <0.25 mm x 45°
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.1
Clear aperture: >90
Coatings: HR(R>99.5%)@1064 nm, AOI=0 deg
Wavelength, nm: 632.8
Dimensions tolerance, mm: +0/-0.1
Dimensions, mm: Ø25.4
Focal length tolerance, %: ±3
Focal length, mm: -2800
Material: BK7
Protective chamfers: <0.25 mm x 45°
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.1
