KEYENCE CA-LHW50 Lens 50-mm for Line Scan Camera 2K/4K

Focal point

50 mm

F-stop

F1.4 to F16 ^*1

Minimum WD

0.5 m

Resolving power

120 cycles/mm at centre, 63 cycles/mm on periphery

Compatible image/CCD size

1"

TV distortion

-0.05 % (0.05 %, 0.02 %)^*2

Filter size

40.5 mm P0.5

Mount

C-mount

Environmental resistance

Ambient temperature

0 to +50 °C

Relative humidity

80% RH or less (No condensation)

Weight

Approx. 210 g

^*1 When used with a line camera, an aperture of around F 2.8 is recommended. This improves the peripheral resolving power.
^*2 Indicates specification for compatible image/CCD size. Value in parenthesis applies to 2/3" or 1/2" CCD size.