But unlike the usual point and shoot pocket cams, the Sanyo boasts some serious specs, including a 3x optical zoom lens.
但是不像其他的袖珍(口袋型)摄像机，这款三洋相机拥有3倍的光学变焦镜头。
As for buttons, there is a shutter release, a slider for an 8x optical zoom and a power button.
机身按钮包括一个快门键、一个8倍光学变焦滑钮和一个电源键。
If you search for 'digital cameras,' for example, you get the option to narrow your search by number of megapixels, optical zoom, or brand.
比如你在搜索数码相机时，你可以根据像素、光学变焦和品牌等对产品进行筛选。
While there is no optical zoom, a 4x digital zoom is standard. Electronic image stabilization also helps correct the traditionally shaky video common to pocket cameras.
不过这款口袋摄像机不具备光学变焦功能，只支持4倍数码变焦。另外产品还内置了电子防抖功能。
You won't let me use the optical zoom while I'm shooting video; in fact, you can't refocus while shooting video, either.
你不让我在瞄准镜头时用光学变焦，而你也不能边拍照边聚焦。
Also, concentrate on optical zoom, not digital zoom, which degrades image quality.
另外还要注意光学变焦，而不是数码变焦，数码变焦会降低画面质量。
The Pentax Optio NB1000 is a 14.1 megapixel camera with 4x optical Zoom and 720p video recording.
宾得Optio NB 1000相机配备1400万像素摄像头，4倍光学变焦，具备720p视频拍摄能力。
The HS350 has a 12x optical zoom lens and, like newer camcorders, records 5.1-channel surround sound; it can double as a still camera for 10.6-megapixel shots.
HS350配备了12倍光学变焦镜头，并支持5.1环绕声录音技术。还可以作为一千六百万像素相机使用。
The camera still shoots at 720p with a fixed optical zoom (but 2X digital) lens and attaches directly through its own USB connector.
VadoHD的视频规格依然只有720p，并且没有光学变焦功能，只支持两倍数字变焦，设备通过USB接口与外界连接。
The "eyeball camera" has a 3.5x optical zoom, takes sharp images, is inexpensive to make and is only the size of a nickel. (A higher zoom is possible with the technology.)
此款“眼球式相机”有3.5倍光学变焦功能，图像清晰，价格低廉，只有镍币大小（使用此技术，焦距可更高）。
They have tiny image sensors but feeble (or nonexistent) flashes, and you can forget about "real" camera features like powerful optical zoom lenses or image-stabilization systems.
他们是有一个小型的感应器，但闪光功能过于孱弱（也可以说根本没有）。长此以往，你便渐渐忘了真正照相机是拥有强大光学变焦或防抖技术的。
They have limited features, but many include optical zoom, video capture and other neat stuff.
他们有限的特点，但许多包括光学变焦、视频捕获等整齐的东西。
They offer clearer and sharper images. Many of them also have up to 20x optical zoom lens, a photo mode and fast-action mode.
它们的画质更加清晰分明。其审很多款产品带有高达20倍的光学变焦镜头，并且有照相模式和速拍模式。
Most include optical zoom and other features.
包括光学变焦等特点，最。
Has a capacity of 5 optical zoom lens.
拥有5倍光学变焦能力镜头。
What's the difference between optical and digital zoom?
有什么区别光学和数码变焦？
A kind of diffraction element modulating phase information by LC space light modulator to get a zoom Fresnel lens, as well as the using of said element to optical imaging system, is introduced.
本文介绍一种以液晶空间光调制器作为调制位相信息的衍射元件，获得可变焦长的菲涅耳透镜，以及该元件在光学成像系统中的应用。
To fill the frame as much as possible with your subject, try using the cameras optical zoom.
为了让你想拍的物体能尽可能充满取景框，尝试使用相机的光学变焦。
It's just a pity that the handset is short on memory and doesn't have an optical zoom component.
这只是可惜的是，手机是对短期记忆和不具备光学变焦的组成部分。
They offer clearer and sharper images. Many of them also have up to 20x optical zoom lens, a photo mode and fast-action mode.
它们的画质更加清晰分明。其中很多款产品带有高达20倍的光学变焦镜头，并且有照相模式和速拍模式。
Pixels, memory, optical and digital zoom, camera size and cost are all factors to compare.
像素、存储、光学及数码变焦相机体积和成本等因素比较。
The CAM CAD system for optical zoom lens applys computer technology to design zoom lens automatically with high precision and high efficiency.
光学变焦凸轮计算机辅助设计系统是应用计算机技术，实现对变焦凸轮高精度、高效率的自动化设计。
With dynamic optical theory, the image motion compensating group formula of the zoom optical system is derived, and the trace curve of the image motion compensating group is plotted.
首先应用动态光学理论推导出变焦光学系统的像移补偿组公式，从而得到像移补偿组的轨迹曲线。
The design of the CAM curves of the zoom system is critical to keep the precise, smooth and balance movement of the optical system.
变焦距光学系统凸轮曲线设计是保证光学系统变焦精确、平滑和驱动力均衡的关键。
According to the theory of optical compensated zoom, author designed optical compensated step zoom lenses.
根据光学补偿变焦距理论，作者设计出光学补偿式步进变焦物镜。
When zoom lens are used for military sighting, the drift of optical center caused by the change of focus length will reduce the sighting accuracy severely.
长焦变焦镜头用于军事瞄准时，变焦过程中较大的光中心漂移，降低瞄准精度。
When zoom lens are used for military sighting, the drift of optical center caused by the change of focus length will reduce the sighting accuracy severely.
长焦变焦镜头用于军事瞄准时，变焦过程中较大的光中心漂移，降低瞄准精度。
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