background image

1

2

3

4

4-pin DC-iris Connector (Front view)

Pin 1:

Damping coil –

Pin 2:

Damping coil +

Pin 3:

Driving coil + (open)

Pin 4:

Driving coil -

Field of view

0   10    20   30   40  50   60   70  80  90  100

100

90

80

70

60

50

40

30

20

10

0

 

2.8 mm

4.0 mm

6.0 mm

8.0 mm

12.0 mm

3.7 mm

1

2

Graph 1 – Field of view (1/3-inch cameras)

1

Object width (m)

2

Object distance (m)

0   10   20   30   40   50   60   70   80  90  100

100

90

80

70

60

50

40

30

20

10

0

 

6.0 mm

12 mm

3.7 mm

1

2

Graph 2 – Field of view (1/2-inch cameras)

1

Object width (m)

2

Object distance (m)

36.3

1.43

5.6

.22

33.

9

1.

3

3

36

.8

1.

4

5

43.

5

1.

7

1

43.

5

1.

7

1

36

.8

1.

4

5

5.6

.22

33.8

1.33

34

1.

3

4

Dimensions LTC 3314/21 LTC 3334/21 & LTC 3344/21
In mm (inch)

Dimensions LTC 3214/20, LTC 3234/20 & LTC
3244/20
In mm (inch)

Ordering information

LTC 3314/21 Fixed Focal-length Lens

1/3-inch, 2.8 mm, direct drive, CS-mount F1.2-100, 4-
pin

Order number 

LTC3314/21

LTC 3334/21 Fixed Focal-length Lens

1/3-inch, 4 mm, direct drive, CS-mount F1.2-100, 4-pin

Order number 

LTC3334/21

2 | Fixed Focal-length Lenses

Содержание LTC 3314/21

Страница 1: ...t appropriate lens for both camera and application DC iris and video iris lenses include manual focus adjustment types and can be used in applications with widely varying lighting conditions These lenses are available with a standard 4 pin connector Installation configuration notes Choosing the correct lens There is a simple relationship between the required field of view and the focal length of t...

Страница 2: ...0 10 0 6 0 mm 12 mm 3 7 mm 1 2 Graph 2 Field of view 1 2 inch cameras 1 Object width m 2 Object distance m 36 3 1 43 5 6 22 33 9 1 33 36 8 1 45 43 5 1 71 43 5 1 71 36 8 1 45 5 6 22 33 8 1 33 34 1 34 Dimensions LTC 3314 21 LTC 3334 21 LTC 3344 21 In mm inch Dimensions LTC 3214 20 LTC 3234 20 LTC 3244 20 In mm inch Ordering information LTC 3314 21 Fixed Focal length Lens 1 3 inch 2 8 mm direct drive...

Страница 3: ...mount F1 6 300 4 pin Order number LTC3214 20 LTC 3234 20 Fixed Focal length Lens 1 2 inch 6 mm direct drive CS mount F1 4 300 4 pin Order number LTC3234 20 LTC 3244 20 Fixed Focal length Lens 1 2 inch 12 mm direct drive CS mount F1 4 300 4 pin Order number LTC3244 20 Accessories S1374 Adapter converts C mount lens to CS mount camera Order number S1374 3 Fixed Focal length Lenses ...

Страница 4: ... in 45 X 34 23 X 17 Focus control manual manual 4 pin conn DC IRIS DC IRIS 4 Fixed Focal length Lenses Represented by Americas Europe Middle East Africa Asia Pacific China America Latina Bosch Security Systems Inc 130 Perinton Parkway Fairport New York 14450 USA Phone 1 800 289 0096 Fax 1 585 223 9180 security sales us bosch com www boschsecurity us Bosch Security Systems B V P O Box 80002 5617 BA...

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