MC3M400X

MC3M400X

Specification Value
Magnification 4.000 (x)
Image circle diameter 17.6 (mm)
Max sensor size 1.1″
2/3″ 2.13 x 1.77 (mm x mm)
1/1.2″ 2.84 x 1.78 (mm x mm)
1″ 3.55 x 1.88 (mm x mm)
1.1″ 3.54 x 2.59 (mm x mm)
Working distance 34.2 (mm)
Focal length 32 (mm)
f/N 5
Working f/N 26
Distortion < 0.03 (%)
Depth of field 0.08 (mm)
Resolution 4.1 (μm)
Mount C
Length 148.6 (mm)
Outer diameter 30.0 (mm)
Mass 59 (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
Mass

59 (g)
Optmag

4.000 (x)
Operation power source
Accessory developer

Opto
Outer diameter

30.0 (mm)
Zoom ratio

4.000 (x)
2 3

2.13 x 1.77 (mm x mm)
Working distance

34.2 (mm)
Working f/N

26
Depth of field

0.08 (mm)
1 1

3.54 x 2.59 (mm x mm)
Resolution

4.1 (μm)
Image circle diameter

17.6 (mm)
Length

148.6 (mm)
Distortion

< 0.03 (%)
1 1 2

2.84 x 1.78 (mm x mm)
Focal length

32 (mm)
F/n

5
Color
Focal length (mm)

32 (mm)
Sensor size