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This is a list of smartphones with a telephoto lens that offers a focal length (35mm equivalent) of at least 100mm or "4× optical zoom" with an imaging area equivalent to a 1/3.5″ or larger sensor. Smartphone lenses are often marketed in terms of "optical zoom" [1] relative to the phone's main camera. For example, 120mm is usually referred ...
It replaced the 6 megapixel SP-500UZ model that was launched in 2005. It was the last model of the SP-series (Special Performance) that used a 10x optical zoom lens. It was also the last of the larger-sized 10x optical ultra zoom cameras to be made by Olympus, which had been part of the C-series before the SP-series was produced.
The UZ in the camera's name refers to Ultra Zoom; 10 times zoom being a significant increase over the more standard three times zoom capability of standard digital cameras. The lens is an Olympus aspherical glass zoom lens 6.3 – 63mm (37.9-379mm equivalent for 35mm format). The 10x zoom is equivalent to 38-380mm in 35mm photography.
The "Ultra Zoom" in the camera's name refers to its unusually wide 10:1 zoom range, being a significant increase over the more typical 3:1 zoom range of contemporary standard digital cameras. The lens is an Olympus aspherical glass zoom lens, 5.9 mm to 59 mm focal length, f/2.8 to f/3.5 aperture, 10 elements in 7 groups.
A zoom lens is a system of camera lens elements for which the focal length (and thus angle of view) can be varied, as opposed to a fixed-focal-length (FFL) lens . A true zoom lens or optical zoom lens is a type of parfocal lens, one that maintains focus when its focal length changes. [1]
The Olympus Camedia 765 Ultra Zoom is a 4.0 megapixel camera with a 10x optical zoom manufactured by Olympus starting in 2004. [ 1 ] [ 2 ] It is powered by a lithium-ion battery . [ 3 ]