前几天被一同事下毒，顿时对单反萌起兴趣，考虑先入手一入门机器过过瘾，于是整天醉心于各大摄影论坛，但还是看不出个所以然，看坛上提到dpreview的评测，遂进入一看，大开眼界，各机型的深度评测，图文并茂，客观详尽，优点缺点一目了然，真是合我心意。见坛上和我同样迷失于各机型的繁多参数不知如何选择，一时兴起，翻译了一下dpreview的深度评测文章最后结论部分，供大家参考。让大家对其机型特点有一个初步了解。

各机型均有优点缺点，关键是看自己的取决，简单的推荐，是不具任何参考价值，大家只能从自身需求出发，考量一部机器，参数只是一个数字化的参考，那就从机器的缺点分析，是否对自己以后的使用造成不便，能否忍受。各人使用习惯不同，不同的机器使用习惯也会引发不同的问题。

好了，废话不多说，机器对于你来说是好是坏，请看下面正文。

原版英文出处：http://www.dpreview.com/reviews/sonydslra200/page31.asp
（本人英文水平极其有限，错译漏译肯定是大把大把的，部分术语翻译词不达意，请朋友们见谅，并指正）^_^

第一篇：SONY Alpha DSLR-A200

Conclusion - Pros
优点

Good detail at lowest sensitivities (but some loss of low-contrast detail when shooting jpeg)
最低感光度时能获得不错的细节（但输出的JPEG在低反差部分有些细节丢失）
Class leading battery life (displayed as a percentage)
极佳的电池续航能力（以百分比显示）
Sophisticated AF system for this class of camera
比起同级别的相机，所提供的自动对焦系统更精确
Large viewfinder
超大的取景器
Solid construction (although slightly cheap looking plastic surfaces)
牢靠的机身做工（虽然机身塑料看起来很廉价）
Wireless flash control
无线控制闪光
Efficient in-body image stabilization and dust reduction
提供效果不错的机身防抖和除尘功能
Comprehensive recording mode display
显示详细的记录模式*
Good selection of image parameters
图像参数选项丰富
Good ergonomics and control layout
不错的操控和布局
Reliable flash performance
反应及时的闪光
Good dynamic range, especially in highlight areas
不错的动态范围表现，特别在高光区域
JPEG output makes good use of the sensor's dynamic range
JPEG输出很好地利用到传感器的动态范围功能
Good resolution of high contrast detail (test charts)
高对比度下细节分辨率也能保持得较好（测试图表）
Manual White Balance Value indicated in Kelvin
手动白平衡色温指示
Reliable metering
可靠的测光
Comes with a comprehensive bundle of software
配备功能全面的软件

Conclusion - Cons
缺点

Poor rendition of low-contrast detail in JPEG (shoot RAW to avoid this)
JPEG的低反差细节处理很差（输出RAW可以避免这种情况）
AF button (multi-controller) can unintentionally be operated with your nose (if you're left-eyed)
如果你习惯用左眼，鼻子会无意间碰到AF按钮所在的多功能控制器而造成误操作。
Large amounts of chroma noise and little shadow detail in high ISO images
高ISO拍出来的照片会有大量的杂色噪点并且会有部分阴影细节丢失
Longer than average start-up time
开机时间较长
Record review takes longer than average
打开预览时间过长
No built-in AF assist
没有内置辅助自动对焦功能*
Poor white balance performance in artificial light
非自然光下白平衡性能较差
High ISO noise reduction blurs a lot of detail
高ISO降噪会模糊掉很多细节
Screen difficult to view in bright conditions and prone to smearing
屏幕在明亮的地方很难看清，容易沾污
Image quality suffers above ISO 800 (from both noise and excessive noise reduction)
高于ISO 800的图像易受影响（主要受到噪点和降噪的双重影响）
Magnification factor in play mode not customizable (jumps straight to 6.1x)
回放模式无法自定义放大倍数（直接跳到6.1X）

Overall conclusion
结论

If you're currently in the market for an entry-level DSLR and you've come across the Sony DSLR-A200 one of the first things you have probably noticed is its incredibly tempting price point. If your budget is limited the A200 is by default one of your top options. But does it actually provide value for money or would you be better off spending a little extra and getting a competing model?
如果你正在考虑入手一部入门级的数码单反并且也留意到A200，那么你会被它那诱人的价格所吸引。如果你的预算有限，A200将是你的最佳选择之一。虽然是物有所值，但其实你也可以考虑再加点小钱购买功能更强的型号。

As usual, there is no easy answer and it will entirely depend on your specific needs. Feature-wise the A200 provides all the essentials but there are better specified and more customizable cameras in the entry-level segment. Most notably the A200 is lacking a live-view system which is featured by most of its direct competitors. Only you can tell if you actually need this (and if you do, and would otherwise be happy with the A200, you should probably consider the Sony A300) but is has almost become a standard, even in the bottom bracket of the market. On the other hand you do get dust reduction and an efficient image stabilization system, something you could not necessarily expect at the A200's price point.
像往常一样，没法轻易就回答你值不值得买，这完全取决于你自己的要求。虽然A200提供了大部分的功能，但市场上比它更好更强的入门级相机也不少。最重要一个就是缺乏像其它机型所提供的实时取景功能。这个只有你自己才知道究竟需不需要（自己觉得需要了，那A200肯定不能满足你的要求，你也许应该考虑一下SONY－A300），入门产品提供实时取景几乎已经成为一个标准了。但从另一方面说，A200这样低价位还能提供机身防抖和除尘功能，其它的就不要求太高了。

The A200's plastic surfaces look and feel a little cheap but the overall build quality can be described as solid. The control layout and the menu structure are simple and intuitive but from an ergonomics point of view there is one major point of complaint. When in shooting mode the multi-controller to the right of the screen is programmed to trigger the AF. For most people this might not be a problem but it was for us. A number of left-eyed photographers in the dpreview office repeatedly, and unwillingly, operated the button with their noses when looking through the viewfinder. This caused quite a few out-of-focus shots and can be extremely annoying. So if you're considering the A200 I can only recommend you check beforehand if it is compatible with your facial features.
A200的机身塑料感太强，但整体做工却很牢靠。控制布局和菜单结构简单直观，但从操控舒适性来说却有一点败笔。偶们办公室那些习惯用左眼的同事抱怨在拍摄时，鼻子老是碰到屏幕右边AF按键所在的多功能控制器*，造成的结果就是对不上焦，这确实很烦人。所以，如果你正在考虑A200，那我就建议你选检查一下自己的面部特征是否适合拿A200（译者注：比如鼻头太大又习惯用左眼对着取景器的，那鼻子就会顶到AF按键）

The A200 is not the quickest performer we've ever come across but does generally a solid job. The camera takes a little longer to start-up and display an image in record review than most of its direct competitors but in a real-life situation that's hardly ever an issue. Just leave the camera switched on if you want be prepared to take an unexpected shot (the excellent battery life is certainly useful when doing that).
就我们使用过程中来说，A200反应不算最快，但机身造工却不错。相对于其它入门级机型，A200的启动有点慢，图片预览也是，这就变成了实际使用中的一个问题了。有时只能让相机处于开机状态以应付特殊情况（出色的电池续航能力在这时候就体现出用处了）。

Image quality on the A200 is a bit of a double-edged affair. While at base ISO the Sony's output is fairly clean and detailed (though not very good at low-contrast detail) things go downhill once you dim the lights and switch your camera to a higher ISO setting. The A200's noise reduction is pretty aggressive and causes visible smearing of fine detail in the camera's JPEG output. Most of the A200's direct competitors can produce visibly better results in challenging light situations. Shooting RAW to reduce the noise reduction's impact is a good option and makes sense even at base ISO where you can squeeze visibly more low-contrast detail out of an image (compared to its out-of camera JPEG counterpart).
A200的图像输出质量有一点好和一点不好。低ISO时输出的图像很干净，细节也丰富（在低对比度时就不是很好了），一旦遇到光线昏暗或者需要调高ISO的时候，图像质量就不行了。A200的降噪功能响应积极，只因直出的JPEG图片中丰富的细节会被当成可见的噪点。大多数同级别的相机都能提供比A200更好的降噪效果。选择直接输出RAW就可以减轻降噪的影响，并且使用低感光度可以让低对比度的细节更丰富。


In conclusion, the Sony DSLR-A200 is a solid overall performer that does not have any major flaws (AF button issue aside) and comes with a feature set that is more than adequate for its very attractive price point. Therefore it just earns our Highly Recommended badge.
总之，A200有着不错的表现且没有过大的缺点（AF按键问题除外），加上吸引人的价格优势，刚刚好达到了“强烈推荐”这个级别


Detail (D-SLR) Rating (out of 10)
各项评分（满分10分）

Build quality机身做工 8.0
Ergonomics & handling操控舒适度 8.0
Features功能 8.0
Image quality图像品质 8.0
Performance (speed) 性能（速度）8.5
Value性价比 9.5

Highly Recommended (just)
强烈推荐（刚好达到标准）

(另已译好K200D和1000D部分，如各位不嫌弃的，待整理后发上来)

楼主辛苦，多谢！加分支持，期待后续译文！！（多多益善，哈）

多谢楼上朋友支持，只是本人第一次发表这类译文，众多的术语让我不知如何翻译，如有错误，请一定要指出。

期待哦！
谢谢楼主！

感谢LZ～～～～～～

楼主是活雷峰,以事可要多向楼主请教了!