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FIzeau Transmission Sphere for 4\" interferometers with extended measuring rangeInnovative Optical Design for significantly increased field of measurementUp to 60% more coverage of lens surface compared to classical 4\".New innovative f/number line to improve and provide a gap free coverage of surfaces measurementHigh quality optics, ...
  • Size: 158 mm
  • F-Number: ∞ [unitless]
  • Radius Of Reference Surface: flat mm
  • Max Test Diameter (Convex): 129.5 mm
  • Transmitted Wavefront (PV): Not Available
  • ...
Data Sheet
FIzeau Transmission Sphere for 4\" interferometers with extended measuring rangeInnovative Optical Design for significantly increased field of measurementUp to 60% more coverage of lens surface compared to classical 4\".New innovative f/number line to improve and provide a gap free coverage of surfaces measurementHigh quality optics, ...
  • Size: 158 mm
  • F-Number: 5.9D [unitless]
  • Radius Of Reference Surface: +750.0 mm
  • Max Test Diameter (Convex): 128.0 mm
  • Transmitted Wavefront (PV): Not Available
  • ...
Data Sheet
FIzeau Transmission Sphere for 4\" interferometers with extended mesuring range Innovative Optical Design for significantly increased field of measurement Up to 60 more coverage of lens surface New innovative f/number line to improve and provide a gap free coverage of surfaces measurement High quality mechanical parts and ...
  • Size: 158 mm
  • F-Number: 9.2 [unitless]
  • Radius Of Reference Surface: -1164.5 mm
  • Max Test Diameter (Convex): 127.1 mm
  • Transmitted Wavefront (PV): Not Available
  • ...
Data Sheet
FIzeau Transmission Sphere for 4\" interferometers with extended measuring rangeInnovative Optical Design for significantly increased field of measurementUp to 60% more coverage of lens surface compared to classical 4\".New innovative f/number line to improve and provide a gap free coverage of surfaces measurementHigh quality optics, ...
  • Size: 158 mm
  • F-Number: 6.4 [unitless]
  • Radius Of Reference Surface: -804.90 mm
  • Max Test Diameter (Convex): 126.3 mm
  • Transmitted Wavefront (PV): Not Available
  • ...
Data Sheet
FIzeau Transmission Sphere for 4\" interferometers with extended measuring range Innovative Optical Design for significantly increased field of measurement Up to 60% more coverage of lens surface compared to classical 4\". New innovative f/number line to improve and provide a gap free coverage of surfaces measurement High quality ...
  • Size: 158 mm
  • F-Number: 4.2 [unitless]
  • Radius Of Reference Surface: -516.60 mm
  • Max Test Diameter (Convex): 123.2 mm
  • Transmitted Wavefront (PV): Not Available
  • ...
Data Sheet
FIzeau Transmission Sphere for 4\" interferometers with extended measuring rangeInnovative Optical Design for significantly increased field of measurementUp to 60% more coverage of lens surface compared to classical 4\".New innovative f/number line to improve and provide a gap free coverage of surfaces measurementHigh quality optics, ...
  • Size: 158 mm
  • F-Number: 2.5 [unitless]
  • Radius Of Reference Surface: -291.40 mm
  • Max Test Diameter (Convex): 117.5 mm
  • Transmitted Wavefront (PV): Not Available
  • ...
Data Sheet
FIzeau Transmission Sphere for 4\" interferometers with extended measuring rangeInnovative Optical Design for significantly increased field of measurementUp to 60% more coverage of lens surface compared to classical 4\".New innovative f/number line to improve and provide a gap free coverage of surfaces measurementHigh quality optics, ...
  • Size: 158 mm
  • F-Number: 1.6 [unitless]
  • Radius Of Reference Surface: -167.10 mm
  • Max Test Diameter (Convex): 105.4 mm
  • Transmitted Wavefront (PV): Not Available
  • ...
Data Sheet
FIzeau Transmission Sphere for 4\" interferometers with extended measuring range Innovative Optical Design for significantly increased field of measurement Up to 60% more coverage of lens surface compared to classical 4\". New innovative f/number line to improve and provide a gap free coverage of surfaces measurement High quality ...
  • Size: 158 mm
  • F-Number: 1.1 [unitless]
  • Radius Of Reference Surface: -102.21 mm
  • Max Test Diameter (Convex): 95 mm
  • Transmitted Wavefront (PV): Not Available
  • ...
Data Sheet
Fizeau Transmission Sphere for 4\" interferometers with extended measuring rangeInnovative Optical Design for significantly increased field of measurementUp to 60% more coverage of lens surface compared to classical 4\".New innovative f/number line to improve and provide a gap free coverage of surfaces measurementHigh ...
  • Size: 158 mm
  • F-Number: f/0.8 [unitless]
  • Radius Of Reference Surface: -65.26 mm
  • Max Test Diameter (Convex): 79 mm
  • Transmitted Wavefront (PV): Not Available
  • ...
Data Sheet
FIzeau Transmission Sphere for 4\" interferometers with extended measuring range Innovative Optical Design for significantly increased field of measurement Up to 60% more coverage of lens surface compared to classical 4\". New innovative f/number line to improve and provide a gap free coverage of surfaces measurement High ...
  • Size: 158 mm
  • F-Number: 0.7 [unitless]
  • Radius Of Reference Surface: -48.68 mm
  • Max Test Diameter (Convex): 70 mm
  • Transmitted Wavefront (PV): Not Available
  • ...
Data Sheet
MTS lens is a kind of precision lens with high quality that is specially used in the interferometer measurement for the surface shape of the optical part and the wave front of the optical system.  The reference lens is made with fused silica.  The precision of the reference lens can reach λ/20 or even higher.
  • Size: 100 mm
  • F-Number: 0.75 [unitless]
  • Radius Of Reference Surface: 48.34 mm
  • Max Test Diameter (Convex): 66 mm
  • Transmitted Wavefront (PV): <1.5 Lambda
  • ...
Data Sheet