What are the characteristics of a single frame Disney cartoon?Single frame Disney cartoons are known for their captivating visuals. The colors are bold and inviting, the characters are designed to be instantly lovable, and the story is presented in a way that makes it easy to understand and enjoy. They usually aim to bring a smile to your face or touch your heart in a moment.
Canon Half-frame Micro-Single 2022In 2022, Canon released two half-frame micro-single model models, the EOS R7 and EOS R10.
The Eos R7 uses an APS-C sensor with 32.5 million effective pixels. It is equipped with the Digic X digital image processor, which has powerful computing power and processing speed. It was equipped with the second-generation full-resolution dual-core ADC AF-focusing system, which allowed fast and accurate focusing and could identify a variety of objects. The mechanical shutter speed was up to 15 frames per second, and the electronic shutter speed was up to 30 frames per second. It also supported 0.5 seconds of pre-shooting in the RAW continuous shooting mode. The body has a built-in 5-axis anti-shake mechanism, which can achieve up to 8 levels of anti-shake effect in cooperation with the lens. It uses LP-E6HH battery, has good endurance and supports USB Type - C charging/power supply. The body is made of titanium alloy (some are made of aluminum) frame, and the exterior is made of high-strength engineering plastic. It has a waterproof and dust-proof structure and is equipped with a double card slot. The price of a single body was 8999 yuan.
The Eos R10 was a 24.2-million-pel APS-C sensor. It also supported 4K60FPS video capture (with trimming) and supported 4:2:2 10bit HPDPK recording mode. It was also equipped with the second-generation full-pel dual-core focusing technology. The continuous shooting speed could reach 23 frames per second (electronic shutter), and there were as many as 651 focusing areas. It could recognize the eyes, head, and body of cats, dogs, and birds. It supported five-axis anti-shake, and with the anti-shake lens, it could achieve Level 8 anti-shake effect. It weighed 429g and cost 5399 yuan.
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Sony full-frame micro-single installation half-frame lensIt was feasible to install a half-frame lens in a full-frame micro camera. The following situations would occur:
1. ** Picture effects **
- If the APS-C frame mode was not turned on, there would be black circles in the four corners of the camera, and the dark corners would be more serious. For example, this was the case when the camera lens of the Sima 23 1.4 was not cropped on the SonyA7R3. Although shrinking the aperture (such as the SIGMA231.4 under F16 aperture) could significantly reduce the dark corners, the black circles still existed.
- If APS-C frame mode was turned on, the dark corners and black circles would disappear. However, after this mode was turned on, the resolution would be reduced. For example, the A7R3 had 17.8 million resolution when it was turned on. Generally speaking, the full-frame body with APS-C trimming could be roughly calculated by dividing the original resolution by 2.25 to 2.4.
- In terms of equivalent focal length, after turning on the APS-C frame mode, the half-frame lens would have an equivalent focal length change. For example, when the SIGMA231.4 lens was turned on, it was equivalent to 35mm. The blurring effect under this equivalent focal length was similar to that of the full-frame F2.
2. ** In terms of application scenarios **
- ** Video shooting **: Currently, many cameras have a 1.5X crop when shooting 4K 60P videos (which happens to be the APS-C format), such as the SonyA7M4, A7C2, Nikon Z62, ZF, Pantheon S5, S52, S1H, etc. Some cameras, such as the 1.5X cropped 4K 30P of the SonyA7R5, were over-selected (the un-cropped 4K 30P was not over-selected), and the 1.5X cropped 4K 60P of the Canon EosR5 was also over-selected. In these situations, it was more appropriate to use a half-frame lens to shoot the video directly. For example, it was very common to use a Sima 18 - 502.8 paired with a SonyA7M4 or a PanasonicS52 to shoot videos.
- ** In terms of the characteristics of the lens itself **: Half-frame lenses may be more affordable, lighter, and smaller. This is attractive to users who pursue cost-performance ratio, need to hold their hands for a long time to shoot (such as shooting videos with a stabiliser to reduce the burden), or need a specific focal length.
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