CCTV zoom lenses

Motorized cctv lenses range up to 400mm. 1", 1/2", 1/3" with potentiometers.

Large motorized lenses

Motorized zoom lenses 400mm to 2000mm. 1", 1/2", 1/3" with potentiometers.

Lens calculations

Please contact us if you need advice on what kind of lens you should select for your cctv application.

Also write to us if you need a calculation for the size of the cctv lens needed for your application.

CCTV lenses

Varifocal, manual zoom, fixed focal cctv lens.

Megapixel zoom lenses

30x megapixel motorized zoom lenses. auto iris varifocal megapixel lenses.

Calculation examples

Scene width = 20 meter
Camera ccd = 1/3" Focal

length / Distance

250mm / 1000m
500mm / 2000m
750mm / 3000m
1000mm / 4000m
1500mm / 6000m
2000mm / 8000m

About CCTV zoom lens

2B Delivers a wide range of high quality and high specification CCTV zoom lenses world-wide.
For long range applications where a very high focal length and high sensitive zoom lens is needed, it is also important that the camera can be XY aligned and a proper back focus can be adjusted.

2B security can offer you to make those adjustments, assample and test the complete camera station. When selecting the right lens for your application, the focal length must be calculated and the F number must be as low as possible espesially if used by night time. Also factors like the spot filter size may be an issue if a high sensitive lens is used with a high sensitive camera at a high light scene to avoid flashing of the iris.

Please tell us the demands in your application, so we can help you to select the right cctv lens.

In our range of cctv lenses you will find features like:

Extender

Auto iris

feedback potentiometers

Presets

Day night function

IR corrected

Manual zoom

Fixed iris

Spot filter

CCTV lenses

Lens calculator

2x extenders