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[ 光學鏡組 | Computar | Macro Zoom Lens ]
> MLH-10X

Wide zoom range for general inspection , documentation , and visual aid applications.

 

Resolution 80 Lines pair /mm at Center
40 Lines pair/mm at Corner
Distortion 1/2" +0.9% at 0.084X (y=4.0)
+1.6% at 0.84X (y=4.0)
Back Focal Length 23.29mm
Flange Back Length 17.526mm
Mount C-Mount
Filter Size M46 P=0.75mm
Dimensions Ø48mm x 98.5mm
Weight 233g
Max.Magnification 0.081X-0.84X
Max.Aperture Ratio 1:5.6
Max.Image Format 6.4mm x 4.8mm (Ø8mm)
operation Range Iris F5.6-F32C
Focus 0.15m-0.45m
Control Iris Manual
Focus Manual
Zoom Manual
Angle of View D 1/2" 21.6°-4.5° 1/3" 17.0°-3.3° 1/4" 13.0°-2.5°
H 18.0°-3.6° 13.8°-2.7° 10.6°-2.0°
V 13.8°-2.7° 10.6°-2.0° 8.0°-1.5°
Operating Temperature -20°C-+50°C

 

Working Distance   1/2" 1/3" 1/4"
(mm) Optical Magnification Field of View
H x V x D (mm)
Magnification
on Monitor
Field of View
H x V x D (mm)
Magnification
on Monitor
Field of View
H x V x D (mm)
Magnification
on Monitor
150 Wide 0.084X 76.2
57.1
95.2
3.73X 57.1 42.9 71.4 4.98X 42.9 32.1 53.6 6.64X
150 Tele 0.84X <7.6
5.7
9.5
37.34X 5.7 4.3 7.1 49.78X 4.3 3.2 5.4 66.38X
200 Wide 0.06X 106.7
80.0
133.3
2.67X 80.0 60.0 100.0 3.56X 60.0 45.0 75.0 4.74X
200 Tele 0.60X 10.7x 8.0x 13.3 26.67X 8.0 6.0 10.0 35.56X 6.0 4.5 7.5 47.41X
250> Wide 0.045X 142.2 106.7 177.8 2.00X 106.7 80.0 133.3 2.67X 80.0 60.0 100.0 3.56X
250 Tele 0.45X 14.2 10.7 17.8 20.00X 10.7 8.0 13.3 26.67X 8.0 6.0 10.0 35.56X
300 Wide 0.036X 177.8 133.3 222.2 1.60X 133.3 100.0 166.7 2.13X 100.0 75.0 125.0 2.84X
300 Tele 0.36X 17.8 13.3 22.2 16.00X 13.3 10.0 16.7 21.34X 10.0 7.5 12.5 28.45X
350 Wide 0.03X 213.3 160.0 266.7 1.33X 160.0 120.0 200.0 1.78X 120.0 90.0 150.0 2.37X
350 Tele 0.3X 21.3 16.0 26.7 13.34X 16.0 12.0 20.0 17.78X 12.0 9.0 15.0 23.71X
400 Wide 0.025X 256.0 192.0 320.0 1.11X 192.0 144.0 240.0 1.48X 144.0 108.0 180.0 1.98X
400 Tele 0.25X 25.6 19.2 32.0 11.11X 19.2 14.4 24.0 14.82X 14.4 10.8 18.0 19.76X
450 Wide >0.022X 290.9 218.2 363.6 0.98X 218.2 163.6 272.7 1.30X 163.6 122.7 204.5 1.74X
450 Tele 0.22X 29.1 21.8 36.4 9.78X 21.8 16.4 27.3 13.04X 16.4 12.3 20.5 17.38X
* Field of View:Holizontal (mm) x Vertical (mm) x Diagonal (mm)
* Monitor Magnification on 14inch Monitor
* Magnification on Monitor = Optical Magnification x Monitor Size / CCD Size