Lenses (for Machine Vision)

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Telecentric macro lens 0.3-0.75x CA-LM0307

CA-LM0307 - Telecentric macro lens 0.3-0.75x

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.




Optical magnification (reference magnification)

x0.3 to x0.75

WD (at reference magnification)

x0.3: 177.8 mm, x0.75: 97 mm*2

Compatible image/CCD size


Field of view (at reference magnification)


4.8 x 6.4 mm to 12 x 16 mm


6.4 x 8.5 mm to 16 x 21.3 mm


8.8 x 11.7 mm to 22.0 x 29.3 mm

F-stop range (aperture)

5 to CLOSE (F-stop: 2.8 to CLOSE)

Depth of field

x0.3: 14.22 mm, x0.75: 2.27 mm*3

Max. TV distortion

x0.3: 11.2 µm, x0.75: 4.5 µm*4




Ambient temperature/humidity range

0 to +50°C, 80% RH or less (no condensation)


Approx. 345 g

*1 The above values were calculated according to optical design values. Actual values for individual lenses will differ according to precision of assembly.
*2 WD indicates a working distance at reference magnification. WD will vary depending on magnification adjustment.
*3 Depth of field applies to an F-stop of 16. Depth of field varies depending on F-stop setting.
The indicated depth of field is a theoretical value that assumes 1/2" Image/CCD size and a horizontal resolution of 320 lines. (Circle of least confusion is 40 µm in the image)
*4 The smallest resolvable feature able to be detected under 550 nm wavelength light.

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