Nikon Rayfact MJ90mmF4

Quantity:
 
Variable magnification lens for appearance tests having our largest image circle of φ82mm.
【Features】
This lens alone can vary magnification in a range of –0.05x to –0.5x.
Image circle of φ82mm
Sufficient performance stability is secured for the entire magnification range.
Variable aperture, opened F4.
Aperture lock screw and focus lock screw are equipped.
Sold in bundle with a camera mount.
 
Main specifications
Model Industrial-use micro lens Nikon Rayfact MJ90mmF4
Type OVM05042MNF
Magnification -0.05x -0.1x -0.2x -0.3x -0.4x -0.5x
Focal distance 89.8mm 90.0mm 90.4mm 90.8mm 91.2mm 91.6mm
Usable magnification range -0.05x ~ -0.5x
Standard wavelength 546.07nm(e-line)
Usable wave range 400~700nm
Image size
(Image circle)
φ82.0mm
Object size 1640.0mm 820.0mm 410.0mm 273.3mm 205.0mm 164.0mm
f-stop 4, 5.6, 8, 11(With a diaphragm look, a click stop)
Working distance 1820.4mm 922.6mm 487.2mm 348.0mm 274.4mm 230.3mm
Camera mount See below.
Dimensions See below.
Weight See below.
 
Model Camera Mount Diameter/length Weight
①OVM05042MN-M72D1 M72
(M.B.f=19.56mm)
φ84mm×131.3mm
~151.9mm
Approximately 
900g
②OVM05042MN-M72D2 M72
(M.B.f=6.56mm)
φ84mm×144.3mm
~164.9mm
Approximately 
930g
③OVM05042MN-M72N M72
(M.B.f=31.8mm)
φ84mm×119.1mm
~139.7mm
Approximately 
870g
④OVM05042MN-NMT M84.5×P0.5
(M.B.f=41mm)
φ93mm×110.4mm
~130.9mm
Approximately 
870g
⑤OVM05042MN-FMT F Mount
(M.B.f=46.5mm)
φ84mm×104.9mm
~125.4mm
Approximately 
860g
⑥OVM05042MN-M95E M95
(M.B.f=9.4mm)
φ100mm×137.5mm
~158.0mm
Approximately 
940g
Specifications
  • Manufacturer: Tochigi Nikon
  • Type: Industrial
  • Magnification range: –0.05x to –0.5x
  • Image size: φ82mm
  • Focal length: ~90mm
  • Wavelength: 400 to 700nm