您要查找的是不是：
- projection zoom lens 变焦距镜头
- I prefer a built-in zoom lens, like the one I have. 我喜欢如我所有的那种固定式变焦镜头。
- It has a built-in zoom lens as well. 它也有内置的变焦镜头。
- I have a camera with a zoom lens. 我有架带有变焦镜头的照相机。
- To simulate such a movement, as by means of a zoom lens. 好象用变焦镜头推近或拉远
- Lifting up her camera, she took out a zoom lens and put it on. 她举起照相机，取出一个变焦距镜头换上。
- Standard zoom lens with an Image Stabilizer and high zoom ratio. 内置影像稳定器，高变焦率，标准变焦镜头。
- One of these may be a zoom lens, which can focus off object far or near. 镜头之一为变焦镜头，可以拍近也可拍远。
- Telephoto zoom lens only 3.1 in. (78.5mm) long and weighing only 8.8 oz. (250g), making it very easy to carry around. 远摄变焦镜只有3.;1英寸（78
- Your camcorder should have these basic functions: auto focus, playback facility and zoom lens. 你的摄像机应该具备以下基本功能：自动聚焦、回放和变焦。
- The heavy camera with its bulky zoom lens was swinging in front of her chest; it seemed to him the weight of the camera would break her long neck. 带着变焦距长镜头的相机沉重地在她胸前晃动着，他觉得她那长长的脖子快被那机器坠断了。
- Horowitz photographed this brown bear on Alaska's Kodiak Island. The retiree used a70-200 mm zoom lens. 哈洛沃兹，一个退休者，用70-200毫米的变焦镜头，在阿拉斯加的克迪亚克岛上拍摄了这只棕熊。
- S： Yes, some of them include a built-in zoom lens with wide-angle and telephoto settings. 可以，有些自动机具备广角镜及远摄镜功能的内置变焦镜。
- S: Yes, some of them include a built-in zoom lens with wide-angle and telephoto settings. 可以，有些自动机具备广角镜及远摄镜功能的内置变焦镜。
- The diffraction stripe of viscose filament is shot by a camera chain that consists of zoom lens and area array CCD. 采用可调焦镜头和面阵CCD构成的摄像系统,拍摄粘胶长丝衍射图样。
- Yes, some of them include a built-in zoom lens with wide-angle and telephoto settings. 可以，有些自动机具备广角镜及远摄镜功能的内置变焦镜。
- Horowitz photographed this brown bear on Alaska's Kodiak Island. The retiree used a 70-200mm zoom lens. 哈洛沃兹,一个退休者,用70-200毫米的变焦镜头,在阿拉斯加的克迪亚克岛上拍摄了这只棕熊。
- The continuous telecentric zoom lens for a digital light processor (DLP) projector with prisms is presented. 介绍了含有棱镜系统的数字光处理器（DLP）投影仪连续变焦距远心镜头的设计。
- The hardware includes digital image sensor,USB interface,DSP system,zoom lens and it"s driving system . 硬件部分主要包括图像传感器、USB接口、DSP系统、可变焦镜头及其驱动系统。
- This paper explicates the theory and practice about how to create peculiar photographs by zoom lens. 本文是关于如何使用变焦镜头进行特殊光影创作的理论和实践。
