Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com net friend independent photographer, well said _ so I bought, Tojo Hirozomi, Daisuke Ikehisa, jtr_4, pork ramen clues delivery! CTOnews.com February 8, Canon China today officially released a new universal full-frame micro camera EOS R8 and a new standard zoom lens RF24-50mm F4.5-6.3IS STM.

In terms of the price of full-frame special micro camera EOS R8 and RF24-50mm F4.5-6.3 IS STM lens, the price of Canon EOS R8 body is 10499 yuan, and the price of EOS R8 set (including RF24-50mm F4.5-6.3 IS STM lens) is 11999 yuan. The price of the RF24-50mm F4.5-6.3 IS STM lens is 2299 yuan.

Canon EOS R8EOS R8 is an upgraded EOS RP model released by Canon in 2019, with both small lightweight and high performance. Compared with EOS RP, EOS R8 is optimized in focus continuous shooting, subject detection and recognition ability and range, video function and shooting fun.

The EOS R8 uses the same full-frame CMOS image sensor of about 24.2 million effective pixels as the EOS R6 Mark II. CTOnews.com learned that EOS R8, in conjunction with a high-performance DIGIC X digital image processor with a new image algorithm, not only surpasses EOS RP in all aspects of picture resolution, but also supports high-speed continuous shooting of up to about 40 full-pixel photos per second. When taking photos, the sensitivity can reach up to ISO 102400, reflecting the advantage of the mainstream pixel full-frame sensor.

EOS R8 also has a digital lens optimization function, which corrects a variety of aberrations based on the original design values of each lens, which effectively compensates for the decline in image quality caused by aberration and diffraction, reproduces the original texture and stereo feel of the subject, and improves picture resolution and expression.

In terms of shooting mode, EOS R8 supports the same HDR shooting mode as EOS R6 Mark II. In addition to the traditional HDR PQ and HDR "dynamic range first" mode, it also supports HDR "moving subject first" mode. This new mode enables EOS R8 to capture high dynamic range images of HDR for moving subjects, such as airplanes, trains, cars, etc., and reproduce the metallic luster of the bright parts of these subjects.

In terms of focusing, EOS R8 uses Canon's second-generation full-pixel dual-core focusing technology, which can use up to 1053 focus zones for 100% full-screen focus tracking, with a maximum focusing speed of about 0.03 seconds, and a minimum focusing brightness of EV-6.5. it has the ability of autofocus in dark environment, even if the maximum aperture of a telephoto lens is reduced to f / 22.

EOS iTR AF X (Intelligent recognition and tracking system) based on deep learning technology enables EOS R8 to recognize not only the eyes, face, head and whole body of people, but also the eyes, faces and whole bodies of cats, dogs, birds, horses and other animals. You can also identify two-or four-wheeled racing cars and motorcycles, including Formula one, GT, rally cars, road motorcycles, off-road motorcycles, as well as trains and airplanes.

In addition, the EOS R8 also has an "automatic" detection and recognition mode, which does not require the user to specify the type of subject to be detected in advance, and the camera can detect, identify and track itself, making it convenient for users to shoot a wide range of subjects. When automatically focusing the eye, you can set priority focus on the left or right eye to meet the needs of daily shooting.

In terms of continuous shooting, EOS R8 can achieve a high-speed continuous shooting of up to 40 frames per second under the electronic shutter, which is equivalent to the full-frame Canon EOS R6 Mark II and 8 times that of EOS RP. High-speed electronic shutter is also suitable for high-speed continuous shooting in theatres, concerts, golf matches and other scenes that are not suitable for shutter sounds.

In the aspect of short film shooting, EOS R8 supports recording up to 6K oversampling, 4K 59.94p format, and Full HD 179.82p high frame rate short film in full picture without cropping mode. In addition, the clipping mode is also supported to record short films in 4K 59.94p and Full HD 59.54p formats, so as to achieve telephoto effect and expand the image expressiveness of EOS R8.

▲ image source: canon EOS R8 supports recording 6K oversampling uncropped 4K 59.94p format short films. Its 6K oversampling technology deals with high-quality de-Bayer algorithm derived from CINEMA EOS system. By combining 6K high-resolution image data of RGB three colors into a frame of 6K high-resolution image, and recompressing it as a high-quality 4K resolution image. Therefore, the details of the picture are richer and the degree of color restoration is better.

6K supersampling processing 4K UHD short film Canon said that to meet the different needs of video enthusiasts and professional video production, EOS R8 supports 10bit HDR PQ mode that can be used without post-processing and can record high dynamic range images, as well as the widely applicable 8bit 4:2:0 MP4 format. The Canon Log 3 gamma, which is widely used in CINEMA EOS systems, is also built-in to retain more details about the highlights of the picture.

Like Canon EOS R6 Mark II, EOS R8 was designed to effectively restrain the temperature rise in the machine. 4K 29.97p can be recorded without the limit of temperature rise in the machine, supports long-time recording, and removes the limit of 29 minutes and 59 seconds for a single recording. When recording a general short film, the longest time for a single recording can reach 2 hours.

In addition, EOS R8 is equipped with short film digital anti-shake, which can also suppress jitter when using a lens that does not have anti-shake function, achieving stable short film shooting. If the RF lens with anti-shake function is used, the short film digital anti-shake and lens anti-shake can be controlled together to reduce the jitter more effectively. The use of short film digital anti-shaking, can not only carry out five-axis anti-shaking, but also can carry out tilt correction. Through tilt correction, the blur (distortion) around the picture can be reduced when using a wide-angle lens selfie, and the image can be stabilized.

Canon RF24-50mm F4.5-6.3 IS STMRF24-50mm F4.5-6.3 IS STM is a canon full-frame standard zoom RF lens. It is small and lightweight, weighs only about 210g and is only 58mm in length. The lens focal length covers a range from 24mm wide angle to 50mm medium and long range zoom. When used with a special micro camera with an APS-C frame sensor, the 35mm equivalent focal length is 38-80mm, which is suitable for shooting a variety of scenes and themes on a daily basis.

Canon RF24-50mm F4.5-6.3 IS STM according to Canon, although the lens is small and lightweight, it supports optical anti-shake function, which can achieve the CIPA standard 4.5-level anti-shake effect. With the body anti-shake EOS R system, the special microcomputer model can achieve the CIPA standard 7-level cooperative anti-shake effect. Even if you use a low-speed shutter that is prone to jitter, you can shoot by hand. Lens anti-shake is very useful when shooting short films, and collaborative control can be achieved when used in combination with special micro cameras with digital anti-shake in short films. When installed on the EOS R series special micro camera with anti-shake fuselage, the mirror body, fuselage and short film digital anti-shake functions will be coordinated and controlled together to achieve a more powerful anti-shake effect.

This lens uses a guide screw type STM stepper motor, the focus is smooth and smooth, and supports breath effect correction, which can effectively correct the change of view caused by focus switching. In addition, like other lenses in the RF series, this lens has a control ring, which is shared with the focus ring and can be switched by a switch.

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