Bosch LTC 3674/20 User Manual

LTC 3374/21 Varifocal

Lens

Varifocal Lens

LTC 3664/40 Varifocal

Lens IR corrected

LTC 3674/20 Varifocal

Lens IR corrected

Focus ctrl

manual

Zoom ctrl

manual

IR corrected

yes

LTC 3764/20 Varifocal

Lens IR corrected

LTC 3774/30 Varifocal

Lens IR corrected

LTC 3274/41 Varifocal

Lens

Image format

1/2 inch

Focal length

4 – 12 mm

10 – 40 mm

7.5 – 75 mm

Iris range

F1.2 - 360

F1.4 - 360

F1.7 – 360

Min object distance

0.3 m (1.0 ft)

0.5 m (1.6 ft)

0.3 m (1 ft)

Back focus distance

9 mm (0.35 in)

12.4 mm (0.49 in)

8.5 mm (0.34 in)

Weight

68 g (0.15 lb)

87 g (0.19 lb)

220 g (0.48 lb)

Lens mount

Angle view Wide (1/3 in.)

68.9 x 51.3

27.5 x 20.4

35.5 x 26.6

Angle view Tele (1/3 in)

23.4 x 17.5

7.0 x 5.2

3.7 x 2.8

Angle view Wide (1/2 in.)

93.6 x 68.9

37.5 x 27.5

46.2 x 35.5

Angle view Tele (1/2 in.)

31.2 x 23.4

9.2 x 7.0

4.9 x 3.7

Iris control

4-pin, DC control

Focus ctrl

manual

Zoom ctrl

manual

IR corrected

yes

5 | Varifocal 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 Eindhoven, The Netherlands
Phone: + 31 40 2577 284
Fax: +31 40 2577 330
emea.securitysystems@bosch.com
www.boschsecurity.com

Robert Bosch (SEA) Pte Ltd, Security
Systems
11 Bishan Street 21
Singapore 573943
Phone: +65 6571 2808
Fax: +65 6571 2699
apr.securitysystems@bosch.com
www.boschsecurity.asia

Bosch (Shanghai) Security Systems Ltd.
201 Building, No. 333 Fuquan Road
North IBP
Changning District, Shanghai
200335 China
Phone +86 21 22181111
Fax: +86 21 22182398
www.boschsecurity.com.cn

Robert Bosch Ltda Security Systems Division
Via Anhanguera, Km 98
CEP 13065-900
Campinas, Sao Paulo, Brazil
Phone: +55 19 2103 2860
Fax: +55 19 2103 2862
al.securitysystems@bosch.com
www.boschsecurity.com