1.
step and repeat lens

步进重复照相机镜头
2.
a camera lens that magnifies the image.

放大图像的照相机镜头。
3.
a photographic lens with a short focal length used to take pictures at short ranges.

带有短焦距在小范围内照相的照相机镜头。
4.
Set the camera for a long-distance shot.

调整照相机镜头拍摄远景。
5.
He set the camera for a long-distance shot.

他调整照相机镜头拍摄远景。
6.
a camera lens having a wider than normal angle of view (and usually a short focal length).
带有比普通的视角宽的照相机镜头。
7.
If your camera is not brought into focus, the photograph will be blurried.

如果照相机镜头聚焦不准, 照片就会模糊不清。
8.
twin-lens reflex 120 camera

双镜头反光120照相机
9.
Cameras have lenses at the front.

照相机的前面装有镜头。
10.
three cameras and five lenses;

三架照相机。 五个镜头。
11.
four-barrel step and repeat camera

四镜头分步重复照相机
12.
single-lens reflex camera

单镜头反光式照相机
13.
a telephoto lens

远距照相镜头, 摄远镜头
14.
a compound camera lens with a relatively high aperture.

带有相对高孔径的照相机复合镜头。
15.
You may use a zoom or telephoto lens on your camera.

你可以在照相机上安装可变距镜头或摄远镜头。
16.
(21) Cameras and their bodies (without lenses);

(21)照相机及其机身(镜头除外);
17.
The camera lens must be screened from direct sunlight.

照相机的镜头不可受到阳光的直射.
18.
a lens that focuses the image in a camera.

照相机上对着图像调焦的镜头。