Lenses (for Machine Vision)

CA-L series

Standard Lens

CV-L Series

Specifications

Standard Lens

Model

CV-L3

CV-L6

CV-L16

CV-L25

CV-L35

CV-L50

Focal point

3.5 mm

6 mm

16 mm

25 mm

35 mm

50 mm

F-stop range (aperture)

F1.6 to CLOSE

F1.4 to CLOSE

F1.6 to CLOSE

F1.6 to F16

F1.8 to CLOSE

Minimum WD

0.1 m

0.2 m

0.4 m

0.2 m

0.3 m

1.0 m

Mount

C-mount

Filter size

43.0 mm P0.75

30.5 mm P0.5

27.0 mm P0.5

30.5 mm P0.5

Compatible image/CCD size

1/2"

2/3"

TV distortion

-10.0% (-5.0%)*1

-1.8% (-1.4%)*1

-0.8% (-0.2%)*1

-0.6% (-0.1%)*1

-0.2% (-0.08%)*1

-0.2% (-0.1%)*1

Resolving power

100 cycles/mm at centre, 40 cycles/mm on periphery

Ambient temperature/humidity range

0 to +50°C, 35 to 80% RH (No condensation)

Polarizing filter

OP-87894

OP-54030

OP-54029

OP-54030

Protective filter

CA-LF43

CA-LF30

CA-LF27

CA-LF30

Weight

Approx. 90 g

Approx. 70 g

Approx. 44 g

Approx. 58 g

Approx. 85 g

Approx. 50 g

*1 Indicates specification for compatible image/CCD size. Value in parenthesis applies to 1/3" image/CCD size.

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