One ring zoom

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

本文是關于如何使用變焦鏡頭進行特殊光影創作的理論和實踐。

This paper is the discussing about the aperture-coefficients of the Zoom Lens, the formula for the calculating is: F=f/d (where.

該論文是探討變焦鏡頭的光圈系數 ,鏡頭的光圈系數的計算公式 :F=f/D(其中 :F為光圈系數 ,f 為鏡頭焦距 ,D為光圈開口直徑 ) 。

It has a built-in zoom lens as well.

它也有內置的變焦鏡頭。

To simulate such a movement, as by means of a zoom lens.

好象用變焦鏡頭推近或拉遠

mechanical compensation

【光】機械式補償法﹝變焦鏡頭的變焦法之一，其移動鏡片作獨立式補償﹞

optical compensation

【光】光學式補償變焦法﹝變焦鏡頭的變焦法之一，所有移動鏡片均作相對式補償方法﹞

This figure is often bumped up by a digital zoom, which magnifies the image further by blowing it up.

這一數碼在數碼變焦鏡頭上會更大，數碼變焦鏡頭會把圖像進一步放大。

"I prefer a build-in zoom lens, like the one I have. "

我喜歡如我所有的那種固定式變焦鏡頭。

Accuracy Analyrie and Adjustment of the Cam Curve in High-amplification and Varying-focus Camera gun

高倍率變焦鏡頭凸輪曲線的精度分析與整調

It's a no nonsense point-and-click camera that can also store movie and audio clips.

其點式快門、存儲電影/象片、倍的變焦鏡頭、動對焦等可都不可小看。

Camera with pan/tilt/zoom. Mount type can be specified.

帶有全景/傾斜/變焦鏡頭的照相機?？芍付ò惭b類型。

autofocus zoom lens

自動聚焦變焦距鏡頭

manual zoom lens

(鏡頭)手控可變焦距透鏡

auto iris zoom lens

自動光圈變焦距鏡頭

The Study of Zoom Telephoto Lens and Single Lens Reflex;

長焦連續變倍單鏡頭反光照相鏡頭技術研究

He used a 28-80mm lens to make the photo.

他用的是一個有28-80毫米變焦的鏡頭。

long focus lens

長焦距（望遠）鏡頭

variable focal length (cylindrical) lens

變焦(距)(圓柱)透鏡

Lifting up her camera, she took out a zoom lens and put it on.

她舉起照相機，取出一個變焦距鏡頭換上。

Design of 2.5×Zoom Camera Lens within Cell Phone

2.5倍光學變焦內置式手機攝像鏡頭的設計