Plano-concave lenses, unmounted (N-BK7)

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  • 
  • Surfaces uncoated
  • Tolerances: Focal length f' : ± 2 %, Image distance s' : ± 2 %
    
  • Our singlets are also available with the following coatings:
  • VIS range (ARB2: R < 0.5 % per surface, AOI = 0°, λ = 450 - 700 nm).
  • NIR range (ARB2: R < 0.5 % per surface, AOI = 0°, λ = 725 - 1050 nm).
  • Nd:YAG fundamental (ARHS: R < 0.2 % per surface, AOI=0°, center wavelength 1064 nm)
  • All singlets can be found in the database of our Optics Software WinLens. Please look at: www.winlens.de.
  • ZEMAX files can be downloaded in the document area
  • For customized optics and higher volumes please contact our sales team for your individual quotation.
 
Plano-concave lenses, unmounted (N-BK7)

Plano-concave lenses, unmounted (N-BK7)

 f: focal length (object side)
f': focal length (image side)
s: object distance
s': image distance
Ø: lens diameter
dm: center thickness
dr: edge thickness
h: primary vertex (h=dr-dm)
F, F': focal points
H, H': principal points

Tolerances:
Focal length f': ±2%
Image distance s': ±2%

 Plano-concave lenses, unmounted (N-BK7)

Mounts for optics up to 31.5 mm
Mounts for optics up to 31.5 mm
Plano-convex lenses, unmounted
Plano-convex lenses, unmounted
Achromats VIS, Positive, dia. 3 mm to 31.5 mm, unmounted
Achromats VIS, Positive, dia. 3 mm to 31.5 mm, unmounted
Symmetric-convex lenses, unmounted
Symmetric-convex lenses, unmounted
Neutral Density Filters
Neutral Density Filters
Aspheric Condenser Lenses, unmounted (crown glass)
Aspheric Condenser Lenses, unmounted (crown glass)
Symmetric-concave lenses, unmounted (N-BK7)
Symmetric-concave lenses, unmounted (N-BK7)
Optical Posts Ø14 mm
Optical Posts Ø14 mm
Part Number Product Description Price Available Quantity To Cart
G314001000 Plano-Conc. lens; N-BK 7; D=6; F=-6
G314304000 Plano-Conc. lens; N-BK 7; D=6; F=-10
G314002000 Plano-Conc. lens; N-BK 7; D=8; F=-8
G314003000 Plano-Conc. lens; N-BK 7; D=10; F=-10
G314305000 Plano-Conc. lens; N-BK 7; D=10; F=-16
G314331000 Plano-Conc. lens; N-BK 7; D=12.7; F=-30
on request
G314332000 Plano-Conc. lens; N-BK 7; D=12.7; F=-50
G314333000 Plano-Conc. lens; N-BK 7; D=12.7; F=-100
G314334000 Plano-Conc. lens; N-BK 7; D=12.7; F=-200
G314335000 Plano-Conc. lens; N-BK 7; D=12.7; F=-500
G314301000 Plano-Conc. lens; N-BK 7; D=22.4; F=-40
G314315000 Plano-Conc. lens; N-BK 7; D=22.4; F=-50
G314316000 Plano-Conc. lens; N-BK 7; D=22.4; F=-100
G314317000 Plano-Conc. lens; N-BK 7; D=22.4; F=-150
G314321000 Plano-Conc. lens; N-BK 7; D=25.4; F=-50
G314322000 Plano-Conc. lens; N-BK 7; D=25.4; F=-100
G314323000 Plano-Conc. lens; N-BK 7; D=25.4; F=-200
G314324000 Plano-Conc. lens; N-BK 7; D=25.4; F=-500
G314325000 Plano-Conc. lens; N-BK 7; D=25.4; F=-1000
 
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Plano-concave lenses, unmounted (N-BK7)

Part No.Optic Size (mm)Focal Length (mm)SubstrateOptic Centering AccuracySurface QualityOptic Center Thickness (mm)dm Tolerance (mm)Optic Edge Thickness (mm)Ø Tolerance (mm)s'588 nm (mm)f'546 nm (mm)f'633 nm (mm)f'1064 nm (mm)Radius of Curvature 1 (mm)Radius of Curvature 2 (mm)Packaging
G314001000Ø6-6N-BK710'3 x 0.10.5±0.022.82-0.02-6.33-5.98-6.02-6.12-3.101PlanePaper
G314304000Ø6-10N-BK710'3 x 0.11±0.12-0.09-10.36-9.66-9.73-9.89-5.012PlanePaper
G314002000Ø8-8N-BK710'3 x 0.11±0.024.09-0.02-8.66-7.97-8.03-8.16-4.134PlanePaper
G314003000Ø10-10N-BK710'3 x 0.11±0.024.86-0.02-10.66-9.96-10.03-10.2-5.168PlanePaper
G314305000Ø10-16N-BK710'3 x 0.161.5±0.23.1-0.09-17.39-16.34-16.45-16.73-8.475PlanePaper
G314331000Ø12.7-30N-BK710'3 x 0.161.5±0.12.9-0.12-31-29.9-30.11-30.61-15.51PlanePaper
G314332000Ø12.7-50N-BK710'3 x 0.161.5±0.12.3-0.12-51.38-50.2-50.53-51.4-26.039PlanePaper
G314333000Ø12.7-100N-BK710'3 x 0.161.5±0.11.9-0.12-100.99-98.73-99.43-101.1-51.212PlanePaper
G314334000Ø12.7-200N-BK710'3 x 0.161.5±0.11.7-0.12-200.15-198.41-199.8-203.1-102.92PlanePaper
G314335000Ø12.7-500N-BK710'3 x 0.161.5±0.11.6-0.12-504.88-502-505.5-514-260.39PlanePaper
G314301000Ø22.4-40N-BK710'3 x 0.251.5±0.24.8-0.13-41.3-40.16-40.44-41.11-20.833PlanePaper
G314315000Ø22.4-50N-BK710'3 x 0.251.5±0.24-0.13-51.38-50.2-50.55-51.39-26.039PlanePaper
G314316000Ø22.4-100N-BK710'3 x 0.251.5±0.22.7-0.13-102.25-100.88-101.59-103.27-52.33PlanePaper
G314317000Ø22.4-150N-BK710'3 x 0.251.5±0.22.3-0.13-152.5-150.99-152-154.52-78.298PlanePaper
G314321000Ø25.4-50N-BK710'3 x 0.251.5±0.24.8-0.15-5138-50.2-50.53-51.4-26.039PlanePaper
G314322000Ø25.4-100N-BK710'3 x 0.251.5±0.23.1-0.15-100.09-98.73-99.43-101.1-51.212PlanePaper
G314323000Ø25.4-200N-BK710'3 x 0.251.5±0.22.2-0.15-203.03-201.3-202.7-206.1-104.41PlanePaper
G314324000Ø25.4-500N-BK710'3 x 0.251.5±0.21.8-0.15-504.86-502-505.5-514-260.39PlanePaper
G314325000Ø25.4-1000N-BK710'3 x 0.251.5±0.21.7-0.15-1013.6-1009-1018-1033-523.3PlanePaper
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