zoom lens

A modern alternative is to use a camera with a very high-performance autofocus system and a zoom lens.

The biggest single factor influencing lumen output on this projector is not the lamp power mode, but rather the position of the zoom lens.

One zoom lens can replace several fixed focal-length lensed, but results are likely to be inferior.

If you are into photography, invest in a high-quality digital SLR with a 100-400mm zoom lens and a small, collapsible tripod.

you can use it for that, but don't let your zoom lens make your lazy. You still need to use your feet!

Zoom lens A lens whose focal length can be varied continuously over a substantial range.

Moving closer to the subject and zooming out has the same effect when shooting with a zoom lens.

I slung one camera around my neck, put the other with the longer zoom lens in a backpack, and started pedaling.

The zoom lens is high performance and large in zoom ratio and is compact due to the simple structure.

Simultaneous development the standard zoom lens of the DX format which corresponds to the wide photographing scene.

If you want a tight shot that shows detail, you will want to use a zoom lens that goes to at least 200mm.

In view of the features and technical demands of mechanical unit in a zoom lens system, a closed-loop control scheme is adopted.

Zoom lens plays an important role in the optical information capture of the whole optical system.

I got a camera with a zoom lens .

As we rode, I used the zoom lens on my camera to scan the crest of a hill above us.

Finally, the article illustrates the example of designing a zoom lens for professional TV camera.

My ( grown-up ) family has written off two digital cameras by getting sand in the zoom lens and even lost a mobile phone to heavy rain .

The hardware includes digital image sensor, USB interface, DSP system, zoom lens and it "s driving system . "

But unlike the usual point and shoot pocket cams, the Sanyo boasts some serious specs, including a 3x optical zoom lens.

If you want the utmost in sharpness, don't buy a zoom lens.

We present a method for zoom lens based on reflective phase-only liquid crystal spatial light modulator (LC-SLM).

It loads the film, has a zoom lens with autofocus, autoflash, and winds the film back when finished.

This paper explicates the theory and practice about how to create peculiar photographs by zoom lens.

Need a zoom lens for a wedding?

For this event we are using a Canon Mark IV camera with a 70-200 mm zoom lens.

Horowitz photographed this brown bear on Alaska's Kodiak Island. The retiree used a 70-200mm zoom lens.

There's also a 14. 1MP sensor, a 5x zoom lens and a new touchscreen screen.

I'm now doing a lot of work with Canon digital EOS models, mostly a 5D and a 24-70 zoom lens.

Simulative Design for Auto-Zoom Lens's Canister Style Configuration of a Digital Camera

Theory of equivalent magnification zoom lens with all lens elements movable

Solving the Cam Curve of the Compensating Group about Zoom Lens Using Dynamic Optical Theory

Design of a zoom lens system with matrix method

an image processing unit provided to process the image data which is communicated with the optical zoom lens unit;

Research on Zoom Lens Processing Technology

Cam optimization of a zoom lens

Design of a Micro Zoom Lens

Create Peculiar Photographs by Using Zoom Lens

The Correct Application of Zoom Lens of Camera

Image plane displacement of zoom lens

Manual aperture manual zoom lens

New focus measuring method of camera zoom lens

Tao Chuankan. Zoom Lens Design[M]. Beijing: National Defence Industry Press, 1988

Active focal length output of zoom lens

Design of underwater zoom lens

turn the zoom lens of 1 to decide the objective multiplying

10X image stabilised optical zoom lens;

Best image plane of zoom lens

I have camera with a zoom lens

Z Zoom lens Zoom ZONE