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Attention! FPV hobbyist! This lens is the solution if your color CCD or CMOS cameras see a
significant amount of unwanted IR light resulting in strange color reproduction.
The additional IR-Cut filter on this lens can drastically improve the video
images to produce true color in day light or good lighting condition. This 8.0mm monofocal fixed iris board
mount lens provides maximum 40⁰ viewable angle with 1/3"
format image sensor. It also supports ¼” format image sensor for up to 25% less
of the maximum viewable angle. This lens supports surveillance camera with IR
night vision capability and it is ideal for viewing of a very large indoor/outdoor
area. CCTV surveillance cameras have a wide visible
spectrum; they can all see IR light spectrum is not visible by the human eye. When
a true day/night camera is in Day Color mode during the day, IR light must be
blocked to allow correct reproduction of color from the camera. When lighting
condition is poor, IR light must not be blocked to allow for night
vision. Features: Monofocal Fixed Iris
Lenses are commonly used for dome and bullet cameras. This type of fixed iris
lenses with fixed focal length is the least expensive and offers a wide range
of selections for any unique and diverse application in video surveillance.
These lenses are factory set for a fixed focal length to achieve the optimal
field of view. As lens focal length increases, the field of view narrows and
distant objects are more defined. All fixed iris lenses are best used in
constant lighting conditions. Specifications:
Caution:
Lenses
designed for a larger image sensor device will work on a smaller size camera.
However, if a lens designed for a smaller format image sensor device (ie.
1/4") is placed on a larger one (ie. 1/3"), the
image on the monitor will have dark corners. |