单反相机

有些人会在他们非常在乎的几样东西上花费重金，比如苹果手机或单反相机，而其他无所谓的大部分东西则选择去沃尔玛这种低档平价市场上购买。

Some people will spend lots of money on a few items they really care about , such as their iPhones or their SLR cameras , and then they will go downmarket to Wal-Mart to buy most of the other stuff1 they don 't care about .

iPhone5s比我的卡片相机好多了。而且，由于iPhone5s还让我可以编辑和分享照片，这部手机还常常替代了我价格更高的可换镜头单反相机——数周来我都没有找到给这台单反相机充电的理由。

The 5s is far better than my point-and-shoot , and because it lets me edit and share my pictures , it is often superior to my expensive , interchangeable-lens SLR ( whose battery I haven 't had reason to charge in weeks ) .

根据PhotographyBay网站最近披露的一份佳能专利文件显示，佳能旗下的数码单反相机很可能会是首批采用触屏控制系统的相机产品。

Future Canon DSLRs could be some of the first to switch to touchscreens for much of their input , a newly unearthed patent filing shows .

该滑轨有五种不同的底座，用来把智能手机或小型的数码单反相机（DSLRcamera）安装到12英寸（约合30.48厘米）的轨道上。

It includes five different mounts for attaching a smartphone or a small DSLR camera to a 12-inch track .

多年来傻瓜相机的销量一直在下滑，据研究公司国际数据公司（IDC）上周说，更加昂贵的单反相机的销量也将下滑。

Sales of point-and-shoot cameras have been declining for years and , according to research firm IDC last week , sales of more expensive SLRs are also set to plummet .

在高端，可更换镜头提供图像清晰度和可编程类似传统35mm胶片式单反相机单镜头反光（或SLR）相机。

On the high end , single lens reflex ( or SLR ) cameras with interchangeable lens offer image sharpness and programmability similar to the traditional35mm film-type SLR cameras .

APS单反相机在1997年问世，APS表现出优良的画面质量，使得消费者在对它冷落一段时间之后不得不进行重新评价。

APS could produce excellent picture when exposed with APS SLR camera , which made its debut in 1997 , and therefore , after a period of depression , a revaluation of the system have to be made .

这款名为LytroIllum的相机造型和高端专业单反相机类似，定价更是达到1600美元。

Called the Lytro Illum , it looks like a serious SLR camera and has a 1600 price tag .

价格相对便宜的佳能（Canon）EOSRebelT5EF-S单反相机搭配了佳能EF50mmf/1.8II镜头（在shop.usa.canon.com上的售价分别为550美元（约合人民币3365元和771元）），是很好的入门套装器材，他说。

The relatively affordable Canon EOS Rebel T5 EF-S paired with the Canon EF 50 mm f / 1.8 II lens ( $ 550 and $ 126 , shop . usa.canon . com ) make a good starter kit , he said .

数码相机大致可分为四大类：口袋机（pocket-size）、傻瓜机（point-and-shoot）、高倍数或超级变焦相机（super-ormega-zooms）以及数码单反相机（D-SLRs）。

Digital cameras can be divided into four broad categories : pocket-size , point-and-shoot , super-or mega-zooms and digital single-lens reflexes ( D-SLRs ) .

我的朋友有佳能和尼康单反相机。

My friend has a Canon SLR and a Nikon DSLR .

[港]数码影像传真数码单反相机成像特点及数字图像的后期处理

The Imagery Features of Digital Single-lens Reflex Camera and Post-processing of Digital Image

你经常使用单反相机的屏幕取景吗？

How often do you use Live View to shoot stills on your SLR ?

传统上，数码单反相机使用一个单独的对焦感应器进行相位侦测。

Traditionally , phase detection in DSLRs has been conducted by a dedicated AF sensor .

于是他花1000块美金买了台数码单反相机，然后拍了3万张相片。

So he bought a digital SLR camera for a thousand bucks and shot 30,000 images .

售价不到1000美元的单反相机利润极高。

SLR cameras , which can be purchased for less than $ 1,000 , are highly profitable .

当我装备了我自己的数码单反相机的时候，我学习了很多事情比如，微摄影和体育摄影。

Equipped with my digital SLR camera , I have learnt many things such as macro and sports photography .

佳能，尼康，宾得，奥林巴斯和索尼都提供电池夹具，以适应他们的数码单反相机。

Canon , Nikon , Pentax , Olympus and Sony are providing the battery clamps to suit their digital SLR cameras .

大部分的紧凑型相机和所有的单反相机都有一个焦点锁定功能，通过把快门按下一半儿来实现。

Most compact cameras and all SLRs have a focus-lock capability , activated by pushing the shutter release button down halfway .

事实上，一旦你已经安装在你的单反相机电池手柄我相信你会永远要删除它！

In fact , once you have installed on your SLR camera battery grip I believe you will never have to delete it !

能够充分掌控从照相片到印相片这一工作过程，数字单反相机的推出为此提供了良机。

The introduction of the digital SLR 's created the opportunity to control the entire workflow from taking the picture to printing the picture .

由于数码单反相机被设计成更小，另外的一握提供了更好的摄像头处理一些额外的表面积。

As digital SLR cameras are designed smaller , the other to provide a better grip of the camera to deal with some additional surface area .

这个问题在传统单反相机上比较普遍，数码相机在这方面改善很多。

The problem is more prevalent in compact cameras than SLRs , but in both cases , noise reducing technology in digital cameras is getting better .

这款单反相机还有如下优点：因为镜头已固定，所以无需再为镜头移动配置内部空间，从而使得它比其它同门兄弟型相机更小更轻。

Bonus advantage : with no need to allocate interior space for a moving mirror , the Alpha is noticeably smaller and lighter than its Sony SLR brethren .

我带上了胶卷，但由于某些原因忘了带平时常用的尼康单反相机，只带了一台理光傻瓜相机。

I packed film but for some reason left my usual camera , a Nikon single-lens reflex , behind and found myself left with a simple Ricoh point-and-shoot camera .

在今年初，一架价格不菲的单反相机，更是父母支持他投身摄影创作的倾情礼物。

At the beginning of this year , a price not thin of list anti-camera , is also parents support he hurl the body photograph creations of Qing feeling gift .

这对用过单反相机的用户来说将是非常熟悉的，但其设计（以及实时预览）足够直觉，让那些主要用智能手机拍照的人也能明白。

This will be familiar to people who have used SLR cameras but the design - and instant preview - is intuitive enough for those who mainly shoot with smartphones too .

在它的面前，一个数码单反相机电池手柄似乎未必是最有用的相机附件，但一旦你使用一个你可能只是改变了主意！

In front of it , a digital SLR camera battery grip seems to not be the most useful camera accessories , but once you use one you might just change your mind !

TinyMOS还表示，这款相机拍摄出来的天文照片要比使用普通智能手机的拍摄效果好许多，而且它的体积非常小，与传统天文摄影使用的专业单反相机和三脚架组合相比，更加方便携带。

TinyMOS claims that these features will lead to better results than using your smartphone , but with a smaller form factor and more ease-of-use than a traditional full-size DSLR rig intended for astrophotography .

本文叙述了单反相机中常用的标准镜头的结构形式及设计方法，提出了像差校正的重点以及在校正过程中应注意的若干问题。

This paper has presented the design method and structure of commonly used standard lens of SLR camera , proposed the important point of imagine aberration correction and some noted points during the correction procedure .