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Home Optics Macro & Fixed focal length lenses MCZM series
RT-TEC-M55
Specifications
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Compatible products
Main optical specifications
Focal length (mm) 55
55
Magnification (x) 0.013
0.518
Image circle diameter (mm) 11
11
Max sensor size 2/3″
2/3″
Angle of view
1/2” (deg) 8.3
-
2/3” (deg) 11.5
-
Object field of view
1/2” 509.15 x 381.86
12.36 x 9.27
2/3” 676.21 x 564.04
16.42 x 13.70
Advanced optical specifications
Working distance range (1) (mm) 140 - 5000
140 - 5000
ƒ/N 2.8 - 32
2.8 - 32
Back focal length (mm) 29.8
29.8
Distortion on 1/2" (2) (%) -
-
Distortion on 2/3" (2) (%) 0.6
0.6
Mechanical specifications
Iris control Manual
Focus control Manual
Mount C
Filter thread M43 x 0.75
Outer diameter (mm) 53
Length (3) (mm) 92.9
Mass (g) 320

Last update 16 Apr 2024

Notes

  1. Working distance: distance between the front end of the mechanics and the object.
  2. Percent deviation of the real image compared to an ideal, undistorted image.
  3. Measured from the front end of the mechanics to the camera flange
All product specifications and data are subject to change without notice to improve reliability, functionality, design or other. Photos and pictures are for illustration purposes only.

Datasheet

Download datasheet

Layout files

DXF
Despite the efforts made to generate an error-free compatibility list, we always recommend to consult the Opto Engineering® technical support department before purchasing a compatible product. Opto Engineering® shall not be liable for any damage or malfunctioning caused by the incorrect selection of a compatible product.
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