The full-frame EOS R5 and R6 are built for pro users, and are bolstered by a number of new RF series lenses and a photo printer.

全画幅EOS R5和R6专为专业用户打造，并受到许多新的RF系列镜头和照片打印机的支持。

By Jim Fisher

由 吉姆·费舍尔

Just shy of two years into its lifespan, Canon’s full-frame mirrorless camera system is starting to take real shape. Two new camera bodies, introduced on July 9, are squarely aimed at pro photographer and serious hobbyists.

佳能全画幅无反光镜相机系统的使用寿命仅用了不到两年的时间，就开始形成实际的形状。 7月9日推出的两个新相机机身直接面向专业摄影师和严肃的爱好者。

There’s a slew of new lenses too, but we’ll first turn attention to the EOS R5 and R6. The EOS R5 is the higher-end of the pair, a high-resolution model with a 45MP sensor; the R6 offers much of the same functionality, but captures the world at 20MP instead.

也有很多新镜头，但我们首先将注意力转向EOS R5和R6。 EOS R5是这对产品中的高端产品，具有45MP传感器的高分辨率型号。 R6提供了许多相同的功能，但以20MP的速度占领了世界。

EOS R5 (EOS R5)

Canon previously teased the features of the EOS R5, but now all the cards are on the table. The full-frame camera is built around a 45MP full-frame image sensor, supports 8K Raw video capture, and, in a first from Canon, mounts its image sensor on a 5-axis stabilization system.

佳能以前曾嘲笑 EOS R5的功能，但现在所有卡片都摆在桌上了。 全画幅相机围绕45MP全画幅图像传感器构建，支持8K Raw视频捕获，并且在佳能首次将其图像传感器安装在5轴稳定系统上。

There are some welcome ergonomic changes versus the first-generation EOS R. The control layout is inspired by the 5D Mark IV SLR, so longtime system owners moving to away from an SLR will feel at home with an R5 in their hands. (At least in theory-I’ve only seen photos of the cameras at this point.)

与第一代EOS R相比，它在人体工程学上有一些可喜的变化。控制布局受5D Mark IV SLR的启发，因此，长期远离SLR的系统所有者将拥有R5的感觉。 (至少从理论上讲，我目前只看过相机的照片。)

A deep handgrip and angled shutter release are hallmarks of Canon design. Like its other cameras, the power switch is far away from the shutter, so you’re not in danger of powering down the camera during capture. Rear controls look good too, and now include a flat command dial and dedicated joystick for autofocus control.

深入的把手和倾斜的快门释放是佳能设计的标志。 像其他相机一样，电源开关也离快门很远，因此在拍摄过程中没有关闭相机电源的危险。 后方的控制看起来也不错，现在包括一个扁平的指令拨盘和用于自动对焦控制的专用操纵杆。

The body itself is built to Canon’s pro standards. It’s just as tough as a 5D series SLR, complete with weather protection and built around a magnesium alloy chassis. The touch LCD is hinged, so it can face forward, and the EVF sports a dense 5.76 million dot resolution.

机身本身按照佳能的专业标准制造。 它与5D系列单反相机一样坚韧，具有防风雨功能，并围绕镁合金底盘构建。 触摸LCD带有铰链，因此可以面向前方，并且EVF具有576万像素的密集分辨率。

The tech inside is substantial too. The camera offers full edge-to-edge autofocus coverage and is able to track subjects at up to 12fps using its mechanical shutter and at 20fps using the electronic shutter.

内部的技术也很丰富。 相机可提供全面的自动对焦范围，并能够使用机械快门以12fps的速度跟踪被摄对象，而使用电子快门以20fps的速度跟踪被摄对象。

It supports subject recognition, including face and eye detection for people and animals. Canon claims that its animal detection goes beyond what rivals and Nikon and Sony offer, working with birds in addition to dogs and cats.

它支持主题识别，包括对人和动物的面部和眼睛检测。 佳能声称它的动物探测能力超越了竞争对手和尼康和索尼所能提供的，除了狗和猫以外，它还与鸟类合作。

Dual memory card slots are included. A CFexpress card is required for 8K Raw capture, and extends the Raw imaging buffer to 180 shots. The second slot is SDXC with support for UHS-II speeds-good enough for compressed footage and 87 Raw shots in one burst. Images can also be saved in HEIF or JPG format.

包括双存储卡插槽。 8K Raw捕获需要CFexpress卡，并将Raw成像缓冲区扩展到180张。 第二个插槽是SDXC，支持UHS-II速度-足以在一连拍中压缩素材和87张Raw镜头。 图像也可以HEIF或JPG格式保存。

The 8K Raw video is a feature for headlines, but the R5 also does 4K. There are reasons to opt for lower resolution-smaller file sizes and faster frame rates are two big ones. The R5 can record 8K at up to 30fps, but it’s able to push 4K to 120fps. While Raw isn’t available at 4K, compressed footage is saved at 10-bit 4:2:2 quality and both flat and HDR profiles are included.

8K Raw视频是头条新闻的功能，但R5也支持4K。 有理由选择较低的分辨率-较小的文件大小和较快的帧速率是两大原因。 R5可以以30fps的速度录制8K，但可以将4K的速度提高到120fps。 虽然Raw无法以4K格式播放，但压缩后的素材会以10位4：2：2的质量保存，并且包括平面和HDR配置文件。

Canon expects EOS R5 shipments to start at the end of this month. It’s priced at $3,899 as a body only, and will be available in a kit with the RF 24–105mm F4 L IS USM zoom lens for $4,999.

佳能预计EOS R5的出货将从本月底开始。 它的整体价格为3899美元，将与RF 24–105mm F4 L IS USM变焦镜头一起作为套件提供，价格为4,999美元。

EOS R6 (EOS R6)

Not everyone needs a 45MP sensor. Canon is also introducing a 20MP model, the EOS R6. Its controls are nearly identical to the R5, and it includes all of the same autofocus, stabilization, and subject-tracking features.

并非每个人都需要45MP传感器。 佳能还推出了20MP型号EOS R6。 它的控件几乎与R5相同，并且包括所有相同的自动对焦，稳定和对象跟踪功能。

The body is built on the same frame, but Canon swaps out the top information panel in favor of a mode dial. Both memory card slots are SDXC with support for UHS-II transfer, but the camera actually has a larger 240-shot buffer than the R6-a benefit of smaller file sizes.

机身建立在同一框架上，但佳能更换了顶部信息面板，转而使用了模式拨盘。 两个存储卡插槽均为SDXC，支持UHS-II传输，但相机实际上比R6-a具有更大的240张快照缓冲区，这是较小文件尺寸的好处。

There are some specs that aren’t quite as impressive, but are in no way deficient. Its EVF is a 3.69 million dot OLED, crisper than what you get with a Sony a7 III, and it drops support for 5GHz Wi-Fi networks-something most photographers won’t notice.

有些规范虽然不那么令人印象深刻，但绝不是不足的。 它的EVF是369万像素的OLED，比Sony a7 III的要清晰，并且放弃了对5GHz Wi-Fi网络的支持，这是大多数摄影师不会注意到的。

A 20MP sensor doesn’t support 8K capture-there aren’t enough pixels. The R6 records 4K footage at the same 10-bit 4:2:2 quality as the R5 at up to 60fps, and can go to 120fps at 1080p. Log and HDR profiles are included too.

20MP传感器不支持8K捕获-像素不足。 R6以与R5相同的10位4：2：2品质记录4K素材，最高可达60fps，并且在1080p时可以达到120fps。 日志和HDR配置文件也包括在内。

The R6 is set to ship at the end of August. It’s priced at $2,499 as a body only. There are two kit options-one with the RF 24–105mm F4 for $3,599 and the other with the RF 24–105mm F3.5–7.1 for $2,899.

R6将于8月底上市。 它的整体价格为2499美元。 有两个套件选件，一个为RF 24-105mm F4，售价为3,599美元，另一个为RF 24-105mm F3.5-7.1，售价为2,899美元。

新镜头和打印机，太 (New Lenses and a Printer, Too)

Canon already has a pretty solid slate of RF lenses, including a trio of stabilized F2.8 zooms and a pair of F1.2 primes. It’s adding four new options today.

佳能已经有了相当不错的RF镜头，包括三支稳定的F2.8变焦镜头和一对F1.2定焦镜头。 今天，它添加了四个新选项。

The most affordable is the Canon RF 85mm F2 Macro IS STM, a $599.99 prime. It’s got features that will appeal to photographers working in macro disciplines-you get 1:2 magnification and image stabilization to improve handheld results-and offers a bright f/2 aperture and focal length that should do well for portraits too. It’s set to ship in October.

最实惠的是佳能RF 85mm F2 Macro IS STM，价格为599.99美元。 它具有的功能将吸引从事宏观学科工作的摄影师，您将获得1：2的放大倍率和图像稳定度以改善手持式效果-并提供明亮的f / 2光圈和焦距，这也适合肖像拍摄。 它定于十月发货。

For the other new entries, Canon has gone all telephoto. The RF 100–500mm F4.5–7.1 L IS USM is part of Canon’s premium L series and offers weather protection and anti-smudge protection.

对于其他新产品，佳能已经淘汰了所有长焦。 RF 100–500mm F4.5–7.1 L IS USM是佳能高级L系列的一部分，并提供天气保护和防污保护。

Despite offering more reach than Canon’s 100–400mm SLR lens, it’s a little bit lighter, just about 3 pounds and about the same size. The focal range is a popular one for wildlife and sports photographers, who often have to hike to a location or run around the sidelines during a game.

尽管可以提供比佳能100-400mm SLR镜头更大的触角，但重量更轻一点，仅为3磅，尺寸大致相同。 焦点范围是野生动物和体育摄影师的热门选择，他们经常在比赛中不得不步行到某个地点或在场边跑。

Canon expects the 100–500mm to ship in September and is pricing the lens at $2,699.

佳能预计100–500mm的镜头将在9月份上市，并且定价为2699美元。

It will work with two new teleconverters, the RF 1.4x ($499) and RF 2x ($599), both shipping at the end of July. They extend reach to 700mm and 1,000mm respectively, but do reduce the aperture by one or two f-stops.

它将与两个新的增距镜一起使用，RF 1.4x(499美元)和RF 2x(599美元)，均将于7月底发货。 它们分别将触角延伸到700mm和1,000mm，但确实将光圈减小了一个或两个f-stop。

The extenders also work with the RF 600mm F11 IS STM and RF 800mm F11 IS STM. These lenses are absolutely unique to the Canon system, marrying diffractive optics with smaller aperture and collapsing designs to net lightweight, low-cost lenses with incredible telephoto reach.

扩展器还可与RF 600mm F11 IS STM和RF 800mm F11 IS STM一起使用。 这些镜头绝对是佳能系统所独有的，它结合了具有较小光圈和可折叠设计的衍射光学元件，从而使轻巧，低成本的镜头具有难以置信的远摄范围。

The RF 600mm F11 weighs just 2 pounds, and the RF 800mm F11 comes in at about 2.8. Both collapse for storage and telescope out for photography. They have fixed apertures-you can’t stop down-but do include stabilized optics and support autofocus.

RF 600mm F11的重量仅为2磅，而RF 800mm F11的重量约为2.8磅。 两者都折叠起来用于存放，而望远镜则用于摄影。 它们具有固定的光圈-您不能停下来-但包括稳定的光学元件并支持自动对焦。

Because they don’t gather a lot of light, use in bright light is definitely recommended. Autofocus coverage is also limited to the central area of the frame with an R6 or R5 body-about what you get with an SLR.

因为它们不会聚集很多光，所以绝对建议在强光下使用。 R6或R5机身的自动对焦范围也仅限于画框的中央区域，这与单反相机的效果差不多。

It’s a limitation that many will be happy to live with. A 600mm F4 or 800mm F5.6 lens costs more than $10,000, but the RF 600mm F11 costs just $699 and the RF 800mm F11 is $899. Both are slated to ship in July.

这是许多人乐于忍受的局限性。 600mm F4或800mm F5.6镜头的价格超过10,000美元，但RF 600mm F11的价格仅为699美元，RF 800mm F11的价格为899美元。 两者都计划于7月出货。

Along with the equipment to capture images, Canon is adding a new photo printer. The imagePrograf Pro+300 supports 13-inch paper and Canon’s Lucia fine art ink system. It’s shipping in July for $899.99.

除了用于捕获图像的设备外，佳能还添加了新的照片打印机。 imagePrograf Pro + 300支持13英寸纸张和佳能的Lucia美术墨水系统。 它将于七月上市，售价为899.99美元。

佳能拼凑而成 (Canon Puts the Pieces Together)

With the EOS R5 and R6, Canon is reminding us why its 5D SLR series has been the gold standard for pros for more than a dozen years. It’s finally delivered mirrorless cameras that-on paper at least-look like they handle just as well as its SLR.

佳能通过EOS R5和R6提醒我们，为什么其5D SLR系列在十几年来一直是专业人士的黄金标准。 最终，它交付了至少在纸上看起来像它们的单反相机一样出色的无反光镜相机。

And it’s not just familiarity that will keep photographers tied to a system. The RF lens series is growing, but there are plenty of excellent EF lenses in use, and most are fully compatible with the R series via an adapter. Flashes, too, will just work as they do with an EOS 5D or 6D SLR.

使摄影师保持与系统联系的不仅仅是熟悉度。 RF镜头系列在不断发展，但是有很多出色的EF镜头在使用中，并且大多数都通过适配器与R系列完全兼容。 闪光灯也将与EOS 5D或6D SLR一样工作。

Perhaps most importantly, Canon is not simply keeping up with the competition here. The R5 and R6 do things that competing models don’t, and finally add in-body image stabilization (IBIS), a feature that’s now expected in a full-frame mirrorless camera.

也许最重要的是，佳能并不仅仅是跟上竞争对手的步伐。 R5和R6做到了竞争机型无法做到的事情，并最终添加了体内图像稳定(IBIS)，这是全画幅无反光镜相机现在所期望的功能。

For the first couple years of its existence Canon first put the lenses its most demanding customers would want-stabilized f/2.8 zooms and modern updates to its F1.2 prime lenses-but backed it with one just-okay camera for enthusiasts and an entry-level model that wasn’t likely to be paired with high-end glass.

佳能存在的最初几年中，佳能首先将其最苛刻的客户镜头要求稳定的f / 2.8变焦镜头和F1.2主镜头的现代更新产品，但为爱好者和入门级产品配备了一个刚好可用的相机作为后盾级别的模型，不太可能与高端玻璃配对。

The R5 and R6 change the narrative. Each is suitable for pros covering events, weddings, doing portrait work, or photographing sports, wildlife, landscapes, the like. Native lenses cover the basics, and while there are still holes in the lineup, they’re not glaring, and easily filled with adapted EF options.

R5和R6更改了叙述。 每个人都适合参加活动，婚礼，做肖像工作或摄影运动，野生动植物，风景等的专业人士。 原生镜头涵盖了基础知识，虽然阵容中仍然有Kong，但它们不刺眼，并且可以轻松地装入改编的EF选项。

It’s too early for us to make a recommendation-we’ll test the new equipment to see if the reality lives up to the promise-but the EOS R system suddenly looks quite compelling.

现在提出建议还为时过早-我们将测试新设备以查看现实是否能够兑现承诺-但EOS R系统突然看起来很引人注目。

Originally published at https://www.pcmag.com.

最初发布在 https://www.pcmag.com 。