Recommended products 1: Sony A7M4
Sony A7M4 is equipped with a 33-megapixel Quan Huafu back-illuminated CMOS sensor. This sensor brings a sensitivity range that can be extended to ISO50-204800. At low sensitivity, its dynamic range is 15, even if it is responsible for lighting conditions, such as large backlight.
Sony A7M4' s five-axis anti-shake system can achieve up to 5.5 anti-shake effect. The new focusing system covers about 100% of the screen and supports the focusing function of human eyes and animal eyes. Video not only has a high specification of 4K60P, but also supports 4: 2: 2 10 bit internal recording. In addition to LongGOP (inter-frame coding), A7M4 also provides full-frame (intra-frame coding) recording, which can encode each frame independently at a frame rate as high as 600Mbps, thus capturing complex actions more accurately and enabling you to complete the editing workflow more efficiently.
In addition, excellent real-time tracking performance is achieved. This is also the first time that photos and videos can track and focus the eyes of people, animals and birds in real time.
The continuous shooting speed of A7M4 is 10 frame/s, which is not too fast at present, but it is enough for general sports scenes. The continuous shooting endurance of A7M4 is excellent.
Recommended product 2: Canon EOSR5
Canon EOSR5 uses a 45-megapixel Quan Huafu sensor to provide high-speed continuous shooting performance of 20fps (electronic shutter) and 12fps (mechanical shutter). The fuselage anti-shake system can bring up to 8-speed anti-shake effect, and can cooperate with the RF anti-shake lens for anti-shake and support uncut 8KRAW short film recording, with a maximum speed of 29.97fps. In terms of focusing performance, the second-generation full-pixel dual-core CMOSAF technology not only has the function of human eye detection and focusing, but also can identify bird eyes.
Canon EOSR5 can record 8K30P and 4K 120P videos, and provide powerful Log curve and H.265 encoding, supporting internal and external recording of 4:2:2 10bitCanonLog and 4:2:2 10bitHDRPQ. All these have achieved professional video performance and can meet the needs of professional users.
Canon EOSR5 adopts dual card slot design, namely CFexpress (XQD compatible) and SD card slot, so that users at different levels can choose memory cards according to their shooting needs.
For Canon EOSR5, there are actually many suitable users. First of all, its video capability is very professional and can be purchased by professional video teams. High pixel, excellent focusing performance, suitable for landscape photographers and enthusiasts to buy; It has powerful continuous shooting capability, automatic image transmission function of cloud platform and excellent protection, and is suitable for journalists, sports photographers and wildlife photographers to buy. Whether it's video or taking pictures, this camera is suitable for very rich people, because Canon EOSR5 is such an excellent product in all aspects.
Recommended product 3: Nikon Z7II
Nikon Z7II has 45.75 million effective pixels, can shoot ultra-clear video at 4K/60P, and has a continuous shooting speed of 10 frames per second, which supports human and animal eyes to focus. Dual-card slot system supports XQD/CFexpress and SD card, and can be charged through USB using Type-C interface.
Nikon Z7II adopts compound autofocus system, with 493 focus points, covering a wide range, with about 90% of the picture in horizontal and vertical directions. The auto-focus function has been updated, which has a better function of collecting subjects in low light, and has increased the function of human eye/face detection in wide-area mode, and can also detect animal subjects in the picture. The Z7II also provides eye detection autofocus when shooting video.
Nikon Z7II is equipped with a Quan Huafu sensor with 45.75 effective pixels and dual EXPEED6 image processors, so it can provide faster data processing capability. 45.75 million pixels can generate 8256×5504 pixels of photos, which not only meets the needs of large-size photo output of industry users, but also brings more delicate imaging and better detail performance.
Nikon Z7II is equipped with dual EXPEED6 image processors, so even if it has 45.75 million ultra-high pixels, it can carry out high-speed continuous shooting at the speed of 10 per second, and its endurance in continuous shooting can reach 77.
Nikon Z7II is equipped with a 265,438+megapixel flip touch screen. In practical use, this screen can not only display exquisite effects, but also support touch operations such as selecting focus area by touching, sliding to adjust shooting parameters, and zooming in and out photos with two fingers, which makes the operation of this professional model easier and easier to use. The reversible 170 screen can make users more relaxed when taking low-angle or high-angle photos. The EVF viewfinder display accuracy of Z7II is 3.69 million pixels, and the viewfinder coverage rate is 100%.
Recommended product 4: Canon EOSR6II
Canon EOSR6MarkII (hereinafter referred to as EOSR6II) is equipped with a newly-developed Quan Huafu CMOS sensor, with an effective pixel of 24.2 million, which is 465,438+million pixels higher than EOSR6. (EOSR6 is 2065438+ million effective pixels). Moreover, when the new image algorithm is used in conjunction with the DIGICX image processor, the picture resolution can be comparable to that of the 30.4 megapixel Canon SLR camera EOS5DIV.
EOSR6II supports short films including 6K oversampling and Quan Huafu unedited 4k59.94p/50.00p; Full HD 179.82P/ 150.00P high frame rate.
It also supports recording HDR short films based on 4:2:2 10bitHDRPQ and 4:2:2 10bitCanonLog3. You can choose to output Quan Huafu 6K uncut or uncut 3.7K59.94P/50.00PRAW files to an external video recorder via HDMI. In addition, EOSR6MarkII also integrates a variety of professional short film auxiliary functions, including pseudo-color, zebra display, aspect ratio marking, respiratory effect correction and so on.
Under the electronic shutter, the continuous shooting of EOSR6II can reach up to 40 frames per second (autofocus/automatic exposure tracking), which directly doubles the continuous shooting performance of EOSR6. Continuous shooting speed under mechanical shutter can also reach 12 frames per second. In addition, EOSR6II is the first EOS full-frame camera with RAW continuous shooting function, which supports high-speed continuous shooting of RAW images up to about 30 frames per second.
The second generation full-pixel dual-core CMOSAF focusing system has been well received by users. Based on the second generation, EOSR6II has made further progress in focusing intelligence. First of all, in character detection, in addition to recognizing eyes. In addition to the face, head and body, the setting of focusing on the left eye or the right eye has been added. Secondly, the species of animals that can be detected and identified have expanded from dogs, cats and birds in EOSR6 to horses. Every animal can recognize its eyes, face and body. At the same time, you can also set the priority of identifying the animal's left eye or right eye.
Finally, on the basis that EOSR6 can detect four-wheeled vehicles and two-wheeled vehicles, EOSR6II is added to detect and identify trains, planes and helicopters. Each subject can be tested in the whole process and at fixed points, even in the cockpit of airplanes and high-speed trains. High-speed continuous shooting and high-speed smart focusing system make EOSR6II more comfortable when facing high-speed moving pictures. Photographers and enthusiasts can also pay more attention to composition and light changes, and the focusing work can be safely handed over to EOSR6II.
Users who have used EOSR6 are impressed by its anti-shake effect. The fuselage five-axis anti-shake and RF lens anti-shake system can achieve the supplementary effect of 8-level jitter. You can also get a clear image of Ming Rui by hand shooting at night.
EOSR6II not only has the above functions, but also has the short film digital anti-shake function. When shooting a video with a lens without anti-shake function, the 5-axis anti-shake of the fuselage can cooperate with the digital anti-shake of the short film to suppress the jitter and bring a stable picture. When using optical anti-shake RF lens, it can be controlled in three ways: body anti-shake, lens anti-shake and short film digital anti-shake, which can compensate the shake more effectively and deal with the shaking shooting such as walking and shooting.
Recommended product 5: Sony A7R5
Sony A7R5 uses Quan Huafu's 610 million pixel sensor. Using the new BIONZXR image processor can stimulate the resolution potential of the sensor and show better resolution performance at low sensitivity. The sensitivity when shooting photos and videos can be set to ISO 100-ISO32000, which supports the dynamic range of 15 photos.
In terms of focusing performance, Sony A7R5 adopts AI smart chip based on deep learning, and has advanced object recognition function, which brings a breakthrough new generation of focusing performance. The chip can intelligently predict and process human posture information, improve the accuracy of object recognition by the camera, and shoot and record with excellent high-resolution images. At the same time, the subject categories of AI intelligent identification have been further expanded, including up to 7 subject objects such as vehicles and insects, which can be accurately identified and captured.
In terms of video shooting, Sony A7R5 can also shoot 8K24/25p, 4K60p and 6.2K oversampled 4K videos without pixel merging. In addition, Sony A7R5 has built-in various picture configuration files. S-Log3/S-Gamut3 enables it to present a dynamic range of about 14+, while S-Cinetone can take more cinematic pictures. In addition, the addition of creative appearance function can also make the creative expression of video more free.
Summary: The five micro-cameras recommended in this paper are all popular products with powerful functions and bright spots. They will still be excellent products in 2023, and friends can choose their own cameras according to their own needs.