Датчик идентификации Keyence CA-LM0307

Lens

Model	CA-LM0307*1
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	2/3″
Field of view (at reference magnification)	1/3″	4.8 x 6.4 mm to 12 x 16 mm
1/2″	6.4 x 8.5 mm to 16 x 21.3 mm
2/3″	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
Resolution
Mount	C-mount
Ambient temperature/humidity range	0 to +50 °C, 80 % RH (No condensation)
Weight	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.