Descrizione

Lens
Model CA-LML0210*1
Optical magnification x0.25 to x1.0
WD (at reference magnification) ?0.25 238 mm*2
?0.50 137 mm*2
?0.75 105 mm*2
?1.0 88 mm*2
Compatible image/CCD size 2'
Field of view (at reference magnification) 1': 9.6 x 12.8 mm to 38.4 x 51.2 mm, 28.7 mm line camera: 28.7 mm to 114.7 mm, 2': 19.2 x 25.6 mm to 76.8 x 102.4 mm
F-stop range (aperture) F6 to F64 (F-stop: F2.8 to F32)
Telecentricity -
Filter size 46.0 mm P0.75
Resolution ?0.25 16.8 µm*3
?0.50 8.4 µm*3
?1.0 4.2 µm*3
TV distortion (Max.) ?0.25 -0.10 %
?0.50 0.10 %
?1.0 -0.10 %
Depth of field ?0.25 20.48 mm*4
?0.50 5.12 mm*4
?1.0 1.28 mm*4
Mount Special mount (M40 P0.75)
Environmental resistance Ambient temperature 0 to +50 °C
Relative humidity 35 to 80 % RH (No condensation)
Weight Approx. 650 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' CCD size and a horizontal resolution of 320 lines. (Circle of least confusion is 40 µm in the image)
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