değişken odaklı mercek

Турецкий язык - Английский Язык

Определение değişken odaklı mercek в Турецкий язык Английский Язык словарь

zoom lens

a mechanical assembly of lenses whose focal length can be rapidly changed

A zoom lens offers a continuously variable focal length, normally without the need to refocus A wide-angle zoom usually covers a range of focal lengths that offer a wide angle A standard zoom goes from a slight wide angle to telephoto and a telezoom covers a range of telephoto focal lengths Some zoom lenses are called super zooms because they cover a larger range of focal lengths from wide angle to longer telephoto Most compact and digital cameras come with some form of standard zoom When the lens is a zoom variety we've give the zoom ratio A 3x zoom doesn't necessarily mean that it will magnify the subject by 3x it's the magnification range from one extreme to the other

a lens in which the focal length can be adjusted over a wide range, giving the photographer, in effect, lenses of many focal lengths

Lens that is constructed to allow continuously variable focal length within a specific range

A lens that lets you change focal lengths on the fly

An adjustable lens to a range of focal lengths

A lens in which the focal length can be adjusted over a wider range, giving the photographer, in effect, lenses of many focal lengths

A lens in which you adjust the focal length over a wide range In effect, this gives you lenses of many focal lengths

A lens with several moving elements which can be used to produce a continuous range of focal lengths

{i} system of lenses that can be rapidly adjusted for close or distant shots while keeping the image in focus

A lens with a focal length that can be changed during a shot A shift towards the telephoto range enlarges the image and flattens its planes together, giving the impression of moving into the scene's space, while a shift toward the wide-angle range does the opposite

A zoom lens is a lens that you can attach to a camera, which allows you to make the details larger or smaller while always keeping the picture clear. A camera lens whose focal length can be rapidly changed, allowing rapid change in the size of an image. a camera lens that can change from a distant to a close view

A lens of adjustable focal length You can zoom to increase or decrease the lens' magnifying power, making the subject bigger or smaller in the frame

A lens of continuously variable focal length

a camera lens that magnifies the image

A lens with the ability to change its focal length manually or through the use of a controller to cover a variety of needs

A lens system that allows variable magnification capability

Some electronic projectors come with zoom lenses and some don't This feature allows the user to place the projector in a fixed location and alter the projected image size by simply turning the zoom lense and then focusing the final image Small ultra-portable projectors may not have this feature You will need to determine if physically moving the projector closer or farther from the screen (for a non-zoom lens product) is a challenge to how you set-up your presentations and purchase accordingly

A lens of adjustable focal length You zoom to increase or decrease the lens's magnifying power, making the subject bigger or smaller in the frame

Lens with variable focal length within a certain range

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