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[ 光學鏡組 | NIKON | QVM07052MF ]

■ Rayfact GF80mmF4 0.7x - QVM07052MF

 
Model QVM07052MF
Focal length 82.7 mm
F Number

4

Magnification scale -0.7x
Magnification range -0.65x~-0.75x
Reference wavelength 546.07 mm ( E-line )
Wavelength range 400~700 nm
Picture angle 14.6°
Image size 36 mm Φ
Original size 51.4 mm Φ ※1
Distortion -0.08 % ※1
Relative illumination Over 88 % ※1
Aperture scale 4 , 5.6 , 8 ( With a diaphragm lock , a click stop )
Object-to-image distance 323.3 mm ※1
Working distance 160.5 mm ※1
Mount size F Mount
Flange-to-image distance 46.5 mm
Back focus 104.3 mm
Attachment size M30.5 ( P=0.5 )
Diameter / length 65 mm Φ x 121.2 mm ※2
Weight 約 460 g
※1 Value at the standard magnification.
※2 Dimension excludes protrusion of screws or other convex part.
 

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update: 2020-03-27