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DC210 Plus — 1 megapixel, 2x optical zoom lens, CompactFlash slot [23] DC215 — 1 megapixel, 2x zoom lens, CompactFlash slot; DC220 — 1 megapixel, 29 mm to 58 mm equivalent lens, 2x zoom lens + 2x digital zoom, CompactFlash slot [24] DC240 — 1.2 megapixels, 3x optical zoom + 2x digital zoom, CompactFlash slot, announced 26 Feb. 1999 [25]
A teleconverter (sometimes called tele extender) is a secondary lens mounted between a camera and a photographic lens which enlarges the central part of an image obtained by the lens. For example, a 2× teleconverter for a 35 mm camera enlarges the central 12×18 mm part of an image to the size of 24×36 mm in the standard 35 mm film format .
When used with a compatible lens, they will multiply the focal length of the lens by a factor of either 1.4x or 2x, at the cost of decreasing the lens' aperture by 1 or 2 stops respectively. For example, using a 1.4x or 2x extender with the Canon EF 500mm f/4L IS USM would result in a 700mm f/5.6 or 1000mm f/8 lens.
The Sony FE 200-600mm F5.6-6.3 G OSS is a premium, variable maximum aperture full-frame telephoto zoom lens for the Sony E-mount, announced by Sony on June 11, 2019. [1] [2]The Sony 200-600mm lens is currently the longest focal length native zoom lens offered for the Sony E-mount.
AF-S Teleconverter TC-14E II. The Nikon F-mount teleconverters are a group of magnifying lenses mounted between the lens and camera bodies using the Nikon F-mount.Currently, 1.4x, 1.7x and 2x converters are available separately; a fourth, the 1.25x, is available only with Nikon's newest 800mm supertelephoto lens.
Sony 28-70mm F3.5-5.6, a standard zoom lens. This is a list of standard zoom lenses that are designed for mirrorless cameras — limit one per brand, focal length, aperture, and zoom mechanism combination.