Datasheet

Lenses | Lenses | 329

Varifocal Lenses 1/3 and 1/2 inch

LTC3364/21 LTC3664/30 LTC3664/40 LTC 3674/20

Image format

1/3 inch (IR) 1/3 inch (IR) 1/3 inch (IR) 1/3 inch (IR)

Focal length

2.8 – 6 mm 3 – 8 mm 2.8 – 12 mm 7.5 – 50 mm

Iris range

F1.4 - 200 F1.0 - 360 F1.4 - 360 F1.3 - 360

Min object distance

0.3 m (1.0 ft) 0.3 m (1 ft) to inf. 0.3 m (1 ft) to inf. 0.4 m (1.3 ft)

Back focus distance

7.6 mm (0.3 in) 7.5 mm (0.3 in) 8.6 mm (0.34 in) 8.1 mm (0.32 in)

Weight

59 g (0.13 lb) 60 g (0.13 lb) 79 g (0.17 lb) 68 g (0.15 lb)

Lens mount

CS CS CS CS

Angle view Wide (1/3 in.)

96.9 x 72.5 93.2 x 69 97.4 x 72.4 36.6 x 27.4

Angle view Tele (1/3 in)

46.7 x 35.1 35.2 x 26.4 26.2 x 19.7 5.6 x 4.3

Angle view Wide (1/2 in.)

- - - -

Angle view Tele (1/2 in.)

- - - -

Iris control

4-pin, DC control 4-pin, DC control 4-pin, DC control 4-pin, DC control

Focus ctrl

manual manual manual manual

Zoom ctrl

manual manual manual manual