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BK7 Series Lens Kit

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Lens kits contain 40 or 15 lenses made from BK7 optical glass. The kits are suitable for optics studies and research purposes where multiple focal length lenses may be required.

  • Product number 140-0240-AR400-700
  • Coating BBAR @ 400-700 nm, R<0,9 %
  • Diameter Tolerance, mm +0,00, -0,12
  • Thickness Tolerance, mm ±0,5
  • Clear Aperture 90% of the diameter
740 741 Ft
  • Product number 140-0240-AR650-1100
  • Coating BBAR @ 650-1100 nm, R<1 %
  • Diameter Tolerance, mm +0,00, -0,12
  • Thickness Tolerance, mm ±0,5
  • Clear Aperture 90% of the diameter
785 511 Ft
  • Product number 140-0240-AR1050-1700
  • Coating BBAR @ 1050-1700 nm, R<1 %
  • Diameter Tolerance, mm +0,00, -0,12
  • Thickness Tolerance, mm ±0,5
  • Clear Aperture 90% of the diameter
826 211 Ft
  • Product number 140-0240-AR532+1064
  • Coating AR @ 532+1064 nm, R<0,5 %
  • Diameter Tolerance, mm +0,00, -0,12
  • Thickness Tolerance, mm ±0,5
  • Clear Aperture 90% of the diameter
712 251 Ft
  • Product number 140-0240-AR1064
  • Coating AR @ 1064 nm, R<0,25 %
  • Diameter Tolerance, mm +0,00, -0,12
  • Thickness Tolerance, mm ±0,5
  • Clear Aperture 90% of the diameter
630 851 Ft
  • Product number 140-0240-AR532
  • Coating AR @ 532 nm, R<0,25 %
  • Diameter Tolerance, mm +0,00, -0,12
  • Thickness Tolerance, mm ±0,5
  • Clear Aperture 90% of the diameter
630 851 Ft
  • Product number 140-0215-AR400-700
  • Coating BBAR @ 400-700 nm, R<0,9 %
  • Diameter Tolerance, mm +0,00, -0,12
  • Thickness Tolerance, mm ±0,5
  • Clear Aperture 90% of the diameter
402 930 Ft
  • Product number 140-0215-AR650-1100
  • Coating BBAR @ 650-1100 nm, R<1 %
  • Diameter Tolerance, mm +0,00, -0,12
  • Thickness Tolerance, mm ±0,5
  • Clear Aperture 90% of the diameter
427 350 Ft
  • Product number 140-0215-AR1050-1700
  • Coating BBAR @ 1050-1700 nm, R<1 %
  • Diameter Tolerance, mm +0,00, -0,12
  • Thickness Tolerance, mm ±0,5
  • Clear Aperture 90% of the diameter
468 050 Ft
  • Product number 140-0215-AR532+1064
  • Coating AR @ 532+1064 nm, R<0,5 %
  • Diameter Tolerance, mm +0,00, -0,12
  • Thickness Tolerance, mm ±0,5
  • Clear Aperture 90% of the diameter
313 390 Ft
  • Product number 140-0215-AR1064
  • Coating AR @ 1064 nm, R<0,25 %
  • Diameter Tolerance, mm +0,00, -0,12
  • Thickness Tolerance, mm ±0,5
  • Clear Aperture 90% of the diameter
284 900 Ft
  • Product number 140-0215-AR532
  • Coating AR @ 532 nm, R<0,25 %
  • Diameter Tolerance, mm +0,00, -0,12
  • Thickness Tolerance, mm ±0,5
  • Clear Aperture 90% of the diameter
284 900 Ft
  • Product number 140-0240
  • Coating Uncoated
  • Diameter Tolerance, mm +0,00, -0,12
  • Thickness Tolerance, mm ±0,5
  • Clear Aperture 90% of the diameter
317 460 Ft
  • Product number 140-0215
  • Coating Uncoated
  • Diameter Tolerance, mm +0,00, -0,12
  • Thickness Tolerance, mm ±0,5
  • Clear Aperture 90% of the diameter
126 170 Ft