Lenses (for Machine Vision)CA-L series

CA-LM0510

Lens

SPECIFICATIONS

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Model

CA-LM0510*1

Optical magnification (reference magnification)

×0.5 to ×1.0

WD (at reference magnification)

×0.5: 111 mm 4.37", ×1.0: 78 mm 3.07"*2

Compatible image sensor size

2/3"

Field of view (at reference magnification)

1/3"

3.6 × 4.8 mm to 7.2 × 9.6 mm 0.14" × 0.19" to 0.28" × 0.38"

1/2"

4.8 × 6.4 mm to 9.6 × 12.8 mm 0.19" × 0.25" to 0.38" × 0.50"

2/3"

6.6 × 8.8 mm to 13.2 × 17.6 mm 0.26" × 0.35" to 0.52" × 0.69"

F-stop range (aperture)

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

Depth-of-field

×0.5: 5.12 mm 0.20", ×1.0: 1.28 mm 0.05"*3

Max. TV distortion

×0.5: -0.4%, ×1.0: -0.1%

Resolution

×0.5: 6.7 µm 0.26 Mil, ×1.0: 3.4 µm 0.13 Mil*4

Mount

C-mount

Ambient temperature/humidity range

0 to 50°C 32 to 122°F, 80% RH (No condensation)

Weight

Approx. 220 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 sensor size and a horizontal resolution of 320 lines. (Circle of least confusion is 40 µm 1.57 Mil in the image)
*4 The smallest resolvable feature able to be detected under 550 nm wavelength light.

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