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CCTV | Auto-iris Motorized Zoom Lenses
Auto-iris Motorized Zoom Lenses
These Motorized Zoom Lenses are compact, rugged, 1/3- inch and 1/2-inch image format auto iris lenses. Their high sensitivity and reliability provide optimal performance in all environments.
The 1/3-inch DC-iris Series Lenses have been designed for more economical uses and are provided with a standard CS mount for use with a wide variety of cameras.
The 1/2-inch Video-iris Series are high quality lenses, and are provided with both CS and C mount options.
Functions
For the auto iris control, all lenses use the standard 4-pin EIAJ connector which fits directly into the camera’s iris output. For zoom, focus, and pre-position control, the lenses are fitted with an 8-pin DIN connector.
High Quality Optics
Reliable, Robust Construction
1/3-inch Format with DC-iris Control
1/2-inch Format with Video-iris Control
6x, 10x, 15x, and 20x Zoom Ranges
Optional Pre-positioning
15x with Manual Override
The mechanical construction has been designed to withstand the frequent control operations of the iris, zoom, and focus operations. For a cost effective lens that provides the high quality and reliability needed to enhance camera images, these lenses are the ideal solution.
Installation/Configuration Notes
88.565
3.48 |
2.56 |
|
54.0 |
|
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||
|
|
|
2.12 |
|
|
63.1 |
|
|
5 |
2.48 |
26 |
|
|
|
|
78 |
0.2 |
102.5 |
1.02 |
|
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||
3.07 |
|
4.03 |
mm |
|
|
inch
Dimensions LTC 3293 / 20 & LTC 3293 / 30
Impressive optical quality is a result of combined high standards for resolution, contrast reproduction, and lens coating. The lenses have been designed to match with the complete range of Bosch cameras. When used in combination with the 1/2-inch Series cameras they provide the necessary large F/stop and high quality camera optic features.
Lenses in this series include 6x, 10x, 15x, and 20x zoom range models. Some models provide optional pre-position and manual iris override functions.
135 |
100 |
|
|
|
5.31 |
3.94 |
|
|
73.5 |
|
|
|
|
2.89 |
|
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101.3 |
|
|
17 |
|
4.0 |
19.5 |
|
169.5 |
|
||
116 |
0.67 |
|
0.77 |
|
|
6.67 |
|
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4.57 |
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mm |
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inch
Dimensions LTC 3293 / 40 & LTC 3293 / 50
www.boschsecurity.com
2 | Auto-iris Motorized Zoom Lenses
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80.5 |
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65 |
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3.17 |
2.56 |
|
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5.5 
70 0.22
2.75
Dimensions LTC 3283/50
|
63.5 |
51 |
|
|
|
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2.5 |
2.0 |
|
|
|
|
|
4 |
58 |
|
0.15 |
2.28
Dimensions LTC 3283/20
|
75 |
|
|
|
|
|
|
60 |
|
|
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||
|
2.95 |
2.36 |
|
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|
67
5.5
2.64
0.22
Dimensions LTC 3283/40
54. 0
(2. 12)
70
(2. 75)
8.3
70 
0.3 3
(2. 75)
Dimensions LTC 3384/21
54.0
2.12
|
60.5 |
|
|
2.38 |
15.5 |
|
|
|
100 |
|
0.61 |
|
|
|
3.94 |
mm |
|
|
|
|
|
inch |
|
54.0
2.12
|
44 |
|
|
1.73 |
17 |
57 |
|
0.67 |
|
|
|
2.24 |
|
|
mm inch
54.0
2.12
|
53 |
|
|
2.09 |
16 |
|
|
|
90.5 |
|
0.63 |
|
|
|
3.56 |
|
|
|
mm |
|
|
inch |
|
59. 0
(2. 32)
11 2.34
(4. 42)
Ordering Information
LTC 3384/21 Zoom Lens |
LTC3384/21 |
1/3-inch, 6 – 60 mm, DC-iris, CS-mount |
|
F1.4-360, 4-pin |
|
LTC 3293/20 Zoom Lens |
LTC3293/20 |
1/2-inch, 8 - 120 mm, Video-iris, C-mount |
|
F1.6-1000, 4-pin |
|
LTC 3293/30 Zoom Lens |
LTC3293/30 |
1/2-inch, 8 – 120 mm, Video-iris, C-mount |
|
F1.6-1000, 4-pin, pre-position and manual |
|
override |
|
LTC 3293/40 Zoom Lens |
LTC3293/40 |
1/2-inch, 12 – 240 mm, Vidoe-iris, C-mount |
|
F1.6-720, 4-pin |
|
LTC 3293/50 Zoom Lens |
LTC3293/50 |
1/2-inch, 12 – 240 mm, Video-iris, C-mount |
|
F1.6-720, |
|
4-pin, pre-position |
|
LTC 3283/20 Zoom Lens |
LTC3283/20 |
1/2-inch, 8.0 – 48 mm, Video-iris, CS-mount |
|
F1.4-360, 4-pin |
|
LTC 3283/40 Zoom Lens |
LTC3283/40 |
1/2-inch, 7.5 – 75 mm, Video-iris, CS-mount |
|
F1.4-360, 4-pin |
|
LTC 3283/50 Zoom Lens |
LTC3283/50 |
1/2-inch, 7.5 – 75 mm, Video-iris, C-mount |
|
F1.2-512, 4-pin, pre-position |
|
Accessories |
|
S1374 Adapter |
S1374 |
converts C mount lens to CS mount camera |
|
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