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.

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.

Specifications