MC3-03X

MC3-03X

Specification Value
Magnification 0.1 – 3.0
Number of back focal spacers 0 – 3
Max sensor size 2/3″
1/3″ 48.00 x 36.00 – 1.60 x 1.20 (mm x mm)
1/2.5″ 57.00 x 42.80 – 1.90 x 1.43 (mm x mm)
1/2″ 64.00 x 48.00 – 2.13 x 1.60 (mm x mm)
1/1.8″ 71.30 x 53.30 – 2.38 x 1.78 (mm x mm)
2/3″ 85.00 x 70.90 – 2.83 x 2.36 (mm x mm)
Working distance 275 – 28 (mm)
Focal length 28 (mm)
f/N 5.3
Working f/N 6 – 21
Distortion < 0.10 – < 0.02 (%)
Depth of field 31.10 – 0.10 (mm)
Resolution 38 – 4 (μm)
Mount C
Phase adjustment No
Length 50.8 – 106.3 (mm)
Front diameter 28.0 (mm)
Mass 64 – 124 (g)
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Description

  1. Working distance: distance between the front end of the mechanics and the object. Set this distance within ±3% of the nominal value for maximum resolution and minimum distortion.
  2. Working f-number (wf/N): the real f-number of a lens in operating conditions.
  3. Percent deviation of the real image compared to an ideal, undistorted image.
  4. At the borders of the field depth the image can be still used for measurement but, to get a very sharp image, only half of the nominal field depth should be considered. Pixel size used for calculation is 3.45 μm.
  5. Object side, calculated with the Rayleigh criterion with λ= 520 nm
  6. Measured from the front end of the mechanics to the camera flange.

Additional information

Lens mount

C
Focal length (mm)

28 (mm)
Sensor size

2/3"
Focal length

28 (mm)
Optmag

0.1 – 3.0
Accessory developer

Opto
F/n

5.3
Number of back focal spacers

0-3
Resolution

38 – 4 (μm)
Mass

64 – 124 (g)
Phase adjustment

No
Working f/N

6 – 21
Working distance

275 – 28 (mm)
Zoom ratio

0.1x-3.0x