Canon 7S - Manual (Page 27)

D RRORESSIOIMAL- USE
Canon TV Zoom Lens V12 x 15
15—170 mm 1:2.5 for Vidicon Cameras
Canon TV Zoom Lens V 12 x 15, 15—170 mm 1:2.5 Is a
manual zoom lens designed for vidicon camera use.
Specifications;
Application: Vidicon camera.
Range of Focal Lengths: 15—170 mm (manual zooming operation system).
Angle of View: 55.4°—5°.
Zoom Ratio: 12X.
Lens Speed: 1 : 2.5.
Aperture Opening:
2.5—22-close. Manual operation system.
Number of Lens Elements: 16 elements in 13 components.
Max. Format Covered: 15.75 mm 0 (9.45X12.6 mm).
Min. Object Distance: 2.3 m.
Object Dimension at Minimum Distance: 11.2X8.4 cm.
Mount: C-mount (with holder).
Size: 1160X218.5 mm.
Weight: 2.5 kg.
CanonTV Zoom Lens V12 x 15 R
15—170 mm 1:2.5 for Vidicon Cameras
Canon TV Zoom Lens V 12 x 15 R, 15—170 mm 1:2.5 is a
motorized zoom lens designed for vidicon camera use.
The lens speed is as fast as 1:2.5 and the zooming ratio
is 12
X. It is operated by push-button system remote
control.
Specifications:
Application: Vidicon camera.
Range of Focal Lengths: 15—170 mm.
Angle of View: 55.4°—5°.
Zoom Ratio: 12 X.
Lens Speed: 1 : 2.5.
Aperture Opening: 2.5—22—close.
Number of Lens Elements:
18 elements in 13 components.
Max. Format Covered:
15.75 mm 0 {9.45X12.6 mm).
Min. Object Distance: 2.3 m.
Object Dimension at Minimum
Distance: 11.2X8.4 cm.
Operation:
Time required for Zooming
15 to 170 mm:
fast 12 sec., slow 18 sec.
Time required for Focusing
2.3 m to oo;
fast 18 sec., slow 27 sec.
Time required for Closing Aperture
from 1 :2.5:10 sec.
Mount: C-mount.
Size: 1160X218.5 mm.
Weight: 3.2 kg.
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