Plano-concave Lenses, unmounted (fused silica)

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  • Substrate for dielectric or metallic coatings
  • Suitable for DUV applications
    • 
  • Uncoated
  • Tolerances: Focal length f' : ± 2 %, Image distance s' : ± 2 %
  • Extreme low scattering losses
  • High surface quality
  • Surface quality: λ/10 for concave surfaces, λ/4 for flat surfaces (P-V).
    
  • 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 Ϯ, please look at www.winlens.de.
  • ZEMAX files can be downloaded in the document area
  • Mirror coatings:
  • For information on laser mirror coatings, please refer to chapter "Thin Film Coatings"
  • For customized optics and higher volumes please contact our sales team for your individual quotation.
 
Plano-concave Lenses, unmounted (fused silica)

Plano-concave Lenses, unmounted (fused silica)

 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 (fused silica)

Mounts for optics up to 31.5 mm
Mounts for optics up to 31.5 mm
Plano-convex lenses, unmounted (fused silica)
Plano-convex lenses, unmounted (fused silica)
Holder 25/30/35/M35x0.5
Holder 25/30/35/M35x0.5
Aspheric Condenser Lenses, unmounted (crown glass)
Aspheric Condenser Lenses, unmounted (crown glass)
Symmetric-convex lenses, unmounted (fused silica)
Symmetric-convex lenses, unmounted (fused silica)
Symmetric-concave lenses, unmounted (fused silica)
Symmetric-concave lenses, unmounted (fused silica)
Dielectric-Coated Plane Mirrors DLHS UV 266 nm
Dielectric-Coated Plane Mirrors DLHS UV 266 nm
Broadband Anti-Reflective Coating ARB 2 UV
Broadband Anti-Reflective Coating ARB 2 UV
Part Number Product Description Price Available Quantity To Cart
G314419000 Plano-Conc. lens; Fused silica; D=6; F=-10
G314420000 Plano-Conc. lens; Fused silica; D=10; F=-16
G340160000 Plano-Conc. lens; Fused silica; D=12.7; F=-20
G340178000 Plano-Conc. lens; Fused silica; D=12.7; F=-1000 end of life - residual stock is available
G340180000 Plano-Conc. lens; Fused silica; D=12.7; F=-1400 end of life - residual stock is available
G314421000 Plano-Conc. lens; Fused silica; D=22.4; F=-40
G314422000 Plano-Conc. lens; Fused silica; D=22.4; F=-50
on request
G314423000 Plano-Conc. lens; Fused silica; D=22.4; F=-100
G314424000 Plano-Conc. lens; Fused silica; D=22.4; F=-150
G340175000 Plano-Conc. lens; Fused silica; D=25.4; F=-500 end of life - residual stock is available
G340177000 Plano-Conc. lens; Fused silica; D=25.4; F=-700
 
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Plano-concave lenses, unmounted (fabricated from fused silica)

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'248 nm (mm)s248 nm (mm)f'193 nm (mm)f'248 nm (mm)f'266 nm (mm)f'308 nm (mm)f'355 nm (mm)f'546 nm (mm)f'1064 nm (mm)Radius of Curvature 1 (mm)Radius of Curvature 2 (mm)PackagingClear aperture (mm)
G314419000Ø6-10Fused Silica4'3x0.0631±0.102-0.09-10.529.36-8.94-9.85-10.03-10.32-10.53-10.89-11.15-5.012PlanePaper
G314420000Ø10-16Fused Silica4'3x0.11±0.152.7-0.09-16.7415.28-14.58-16.08-16.36-16.83-17.17-17.77-18.19-8.175PlanePaper
G340160000Ø12.7-20Fused Silica4'1x0.0634±0.26-0.11-22.3219.66-17.83-19.66-20.01-20.59-21.01-21.74-22.25-10.002PlanePaper8
G340178000Ø12.7-1000Fused Silica4'1x0.0636±0.26-0.11-893.76-985.53-1003.01-1032.02-1052.77-1089.34-1114.99-501.19PlanePaper8
G340180000Ø12.7-1400Fused Silica4'1x0.0636±0.26-0.11-1244.42-1372.2-1396.53-1436.93-1465.82-1516.74-1552.45-697.83PlanePaper8
G314421000Ø22.4-40Fused Silica4'3x0.161.5±0.24.9-0.13-40.5137.55-35.84-39.52-40.22-41.38-42.21-43.68-44.71-20.097PlanePaper
G314422000Ø22.4-50Fused Silica4'3x0.161.5±0.24.1-0.13-51.147.62-45.44-50.11-51-52.47-53.53-55.39-56.69-25.483PlanePaper
G314423000Ø22.4-100Fused Silica4'3x0.161.5±0.22.8-0.13-100.2694.33-90.02-99.27-101.02-103.95-106.04-109.72-112.3-50.481PlanePaper
G314424000Ø22.4-150Fused Silica4'3x0.161.5±0.22.3-0.13-149.51141.14-134.69-148.52-151.16-155.53-158.66-164.2-168.03-75.531PlanePaper
G340175000Ø25.4-500Fused Silica4'3x0.0635.7±0.26-0.13-447.94-493.93-502.69-517.24-527.64-545.96-558.82-251.19PlanePaper20
G340177000Ø25.4-700Fused Silica4'3x0.0635.8±0.26-0.13-623.68-687.72-699.92-720.17-734.64-760.16-778.06-349.74PlanePaper20
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