Omron ZFX-C20-CD, Datasheet, Page: 5 / 8

5 ZFX
CCTV Lenses
The CCTV Lenses and Extension Tubes described in this page are not yet released.
Optical Graph
If using the ZFX-S/SC Camera (Camera only), refer to the optical graph below and select the lens and Extension Tubes.
The lens to be selected will depend on the size of the measurement object and the camera distance.
CCTV Lenses
CCTV Lens
Model 3Z4S-LE
ML-0614 3Z4S-LE
ML-0813 3Z4S-LE
ML-1214 3Z4S-LE
ML-1614 3Z4S-LE
ML-2514 3Z4S-LE
ML-3519 3Z4S-LE
ML-5018 3Z4S-LE
ML-7527 3Z4S-LE
ML-10035
Appearance
Focal length 6 mm 8 mm 12 mm 16 mm 25 mm 35 mm 50 mm 75 mm 100 mm
Brightness F1.4 F1.3 F1.4 F1.4 F1.4 F1.9 F1.8 F2.7 F3.5
Filter size M27 P05 M25.5 P0.5 M27 P0.5 M27 P0.5 M27 P0.5 M27 P0.5 M30 P0.5 M30 P0.5 M30 P0.5
■
Meaning of Optical Graph
Camera Only ZFX-S/SC
The X axis of the graph shows
the field of vision L (mm), and
the Y axis shows the camera
distance A (mm).
Camera
Extension Tube
thickness:
t (mm)
Camera
distance
A (mm)
Field of vision (mm)
Lens
The value "t0" indicates
applications where an
Extension Tube is not
needed and the value "t5"
indicates applications
where a 5-mm Extension
Tube is used.
40
100
1000
10000
4 10 100 1000
ML-0614
ML-0813
ML-1214
ML-1614
ML-2514
ML-3519
ML-5018
t0
t0.5
t1
t0
t0.5
t1
t1.5
t0
t0.5
t1
t1.5
t2
t0
t0.5
t5
t1.5
t2
t15
t10
t0
t0.5
t1
t1.5
t1.5
t2
t5
t10
t20
t0
t0.5
t1 t2
t5
t10
t15
t20
t25
t1.5
t2
t10
t15
t20
t25
t30
t35
t40
t1
t5
t0
200
1000
10000
2 10 100 1000
ML-7527
ML-10035
t2
t5
t10
t15
t20
t30
t35
t50
t45
t5
t10
t15
t20
t25
t30
t40 t35
t45
t50
t60
t0
t2
t40
t25
t0
3Z4S-LE
3Z4S-LE
Camer
a distance A (mm)
Camer
a distance A (mm)
Field of vision L (mm)
Field of vision L (mm)
t: Extension
Tube length
30 dia.
30
34.5
30 dia.
34.5
30 dia.
24.5
30 dia.
24.5
30 dia.
29 30 dia.
37
32 dia.
42.5
32 dia.
43.9
32 dia.
Q27E-EN-01+ZFX-C2_-CD+Datasheet.fm Seite 5 Montag, 2. März 2009 12:49 12