TCLWD350

TCLWD350

Specification Value
Magnification 3.500 (x)
Image circle diameter 11.0 (mm)
Max sensor size 2/3″
1/3″ 1.37 x 1.03 (mm x mm)
1/2.5″ 1.63 x 1.22 (mm x mm)
1/2″ 1.83 x 1.37 (mm x mm)
1/1.8″ 2.04 x 1.52 (mm x mm)
2/3″ 2.43 x 2.03 (mm x mm)
Working distance 132.3 (mm)
Working f/N 24
Telecentricity typical (max) < 0.04 (0.06) (deg)
Distortion typical (max) < 0.05 (0.10) (%)
Depth of field 0.10 (mm)
Resolution 4 (μm)
Mount C
Phase adjustment Yes
Length 174.7 (mm)
Front diameter 37.7 (mm)
Mass 448 (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. Maximum angle between chief rays and optical axis on the object side. Typical (average production) values and maximum (guaranteed) values are listed.
  4. Percent deviation of the real image compared to an ideal, undistorted image. Typical (average production) values and maximum (guaranteed) values are listed.
  5. At the limits of the depth of field, the image can still be used for measurements. For a very sharp image, however, only half of the depth of field should be considered. Pixel size used for calculation is 3.45 μm.
  6. Object side, calculated with the Rayleigh criterion with λ= 520 nm
  7. Indicates the availability of an integrated camera phase adjustment feature.
  8. Measured from the front end of the mechanics to the camera flange.

Additional information

Lens mount

C
Resolution

4 (μm)
Zoom ratio

3.500 (x)
Working distance

132.3 (mm)
Working f/N

24
Telecentricity typical (max)

< 0.04 (0.06) (deg)
Distortion typical (max)

< 0.05 (0.10) (%)
Depth of field

0.10 (mm)
Phase adjustment

Yes
Mass

448 (g)
Image circle diameter

11.0 (mm)
Length

174.7 (mm)
Front diameter

37.7 (mm)
Accessory developer

Opto
Optmag

3.500 (x)
Sensor size