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Lens design and optical lenses for industrial, medical, high tech and electronic applications

 

Format Size

The format size guide is presented to provide basic help to the end user. Please contact Universe to speak with an applications expert to discuss your project and to obtain detailed dimensions and performance data. Some common format sizes we feature are listed below:

Format
Diagonal (in mm)
Horizontal (in mm)
Vertical (in mm)
1/6” 
2.870
2.300
1.730
1/5” 
3.500
2.800
2.100
1/3.6”
5.000
4.000 
3.000
1/3.2”
5.680
4.536
3.416
1/2.7”
6.721
5.371
4.035
1/2.5”
7.182
5.760
4.290
1/1.8” 
8.933
7.176
5.391
1/1.7”
9.500
7.600
5.700

 

The most common imager sizes are listed at left. For linear arrays use horizontal dimension of imager and object for magnification calculation.

Other Useful Info:
C-mount Flangeback: 17.526 mm
CS-mount Flangeback: 12.526 mm
Canon FD Flangeback: 42.0mm
Konica Flangeback: 40.5mm
Nikon F Flangeback: 46.5mm
Olympus Flangeback: 46.0mm
Pentax "K" Flangeback: 45.5mm
Pentax Screw Flangeback: 45.5mm
Ricoh Flangeback: 45.5mm
Sigma Flangeback: 44.0mm

C-mount Thread: 1" - 32
CCD Lens Mount: M12 P=.5
Leica Screw Mount Thread: M39 P=1.0
Pentax Screw Mount Thread: M42 P=.75
RMS Microscope Thread: 800-36 AMO
T-mount: M42 P=0.75

F/no. = 1/2na
F/no. Focal length/Entrance Pupil dia.

 

 
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Universe Kogaku America
116 Audrey Avenue
Oyster Bay, NY 11771 USA
Phone: 1-516-624-2444
Fax: 1-516-624-3109
E-Mail: info@UKAoptics.com
Optical lenses, and lens design for all applications.

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