A1 are open boxed units which have been returned usually due to being unwanted. The units may have at very worst case have very faint minor /non-permanent blemishes. All units then undergo a full 25-point inspection by our experienced tech team ensuring they are in full working order. Once all relevant checks have been complete the units are then securely repacked ready to be resold. Please note although we can’t guarantee that these units are still in their original boxes with all their original accessories we can confirm that on average 85% of our stock is still in its original packaging.
GRADE A1 - As new but box opened
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Varifocal Lens Varifocal lenses offer more flexibility, allowing the field of view to be adjusted manually.
These lenses are popular because the user is able to get the view required rather than be limited by the constraints of a fixed lens.
The 3.8-9.5mm varifocal lens allows the user to vary the focal depth and angle of view that the camera achieves (literally allowing you to zoom in and out). The more you zoom in, the narrower the field of view is so for instance at the 3.8mm setting the camera will give an angle of view of 68 degrees. If set at the 9.5mm setting the camera will give an angle of view of 28 degrees.
- A super-high resolution dome camera with varifocal lens for great flexibility on installation - 550 TVL!!!!
- Colour wired dome camera
- Use internally
- 3.8-9.5mm varifocal lens allowing you to adjust how far the camera can see and how wide an area it can cover
- Suitable for use in good light conditions (0.5 lux)
- Sony CCD lens offering great 550 TV line quality
- 155 diameter x 80mm height
- 12V Camera
- 1 Year Guarantee
Connect your cameras to a DVR to record and view a high quality digital image.