Lenses (for Machine Vision)CA-L series

CA-LM0210

Lens

SPECIFICATIONS

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Model

CA-LM0210*1

Optical magnification

×0.25 to ×1.0

WD (at reference magnification)

×0.25

238 mm 9.37"*2

×0.50

137 mm 5.39"*2

×0.75

105 mm 4.13"*2

×1.0

88 mm 3.46"*2

Compatible image sensor size

1"

Field of view (at reference magnification)

2/3": 6.6 × 8.8 mm to 26.4 × 35.2 mm 0.26" × 0.35" to 1.04" × 1.39",
14.3 mm 0.56" line camera: 14.3 mm to 57.3 mm 0.56" to 2.26",
1": 9.6 × 12.8 mm to 38.4 × 51.2 mm 0.38" × 0.50" to 1.51" × 2.01"

F-stop range (aperture)

F6 to F64 (F-stop: F2.8 to F32)

Telecentricity

-

Filter size

46.0 mm P0.75 1.81"

Resolution

×0.25

16.8 μm 0.66 Mil*3

×0.50

8.4 μm 0.33 Mil*3

×1.0

4.2 μm 0.17 Mil*3

TV distortion (Max.)

×0.25

-0.11%

×0.50

0.03%

×1.0

0.01%

Depth-of-field

×0.25

20.48 mm 0.81"*4

×0.50

5.12 mm 0.20"*4

×1.0

1.28 mm 0.05"*4

Mount

C-mount

Environmental
resistance

Ambient temperature

0 to 50°C 32 to 122°F

Relative humidity

35% to 80% RH (No condensation)

Weight

Approx. 640 g

*1 When installing the macro lens (CA-LMxx) to the line scan camera, make sure to secure the lens unit with the dedicated mounting stand (OP-87337, sold separately) or an equivalent mount.
*2 WD indicates a working distance at reference magnification. WD will vary depending on magnification adjustment.
*3 The smallest resolvable feature that can be detected using 550 nm wavelength light.
*4 Depth-of-field applies to an F-stop of 16 and will vary 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)

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