Lenses (for Machine Vision)CA-L series

CA-LM0510

Lens

SPECIFICATIONS

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Model

CA-LM0510*1

Optical magnification (reference magnification)

x0.5 to x1.0

WD (at reference magnification)

x0.5: 111 mm 4.37", x1.0: 78 mm 3.07"*2

Compatible image sensor size

2/3"

Field of view (at reference magnification)

1/3"

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

1/2"

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

2/3"

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

F-stop range (aperture)

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

Depth-of-field

x0.5: 5.12 mm 0.20", x1.0: 1.28 mm 0.05"*3

Max. TV distortion

x0.5: -0.4 %, x1.0: -0.1 %

Resolution

x0.5: 6.7 µm 0.26 Mil, x1.0: 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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