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Description
The periscopic lens is a clever optical system that allows you to see your surroundings with a 360-degree, wide-angle view. Simply rotate the bezel on the side of the glass and voila! You’ll be able to see everything around you at once – all without having to look down or up at all!
Periscopic lens optics is a very useful and widely used mechanism. It is installed in some cameras that are made with interchangeable lenses, binoculars, and telescopes. They can rotate the entire lens system without moving any other parts which means that you need not remove optical elements for focusing, unlike traditional lenses.
This optical device uses two lenses with slightly different focal lengths to produce a magnified image at a convenient distance. The periscopic lens is composed of two prisms that hinge together, allowing the user to adjust the angle and distance between the lenses.
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