Nowadays, with the rapid development of digital technology, digital cameras are free from the traditional camera film in terms of performance and adopt a new light-sensitive original CMOS, which greatly meets the photography needs of users.So what is the meaning of full frame camera?Let's learn more about it next.

Brands of full-frame cameras

1. Sony A7RII
The Sony A7RII is Sony's latest flagship micro-single camera, which not only uses a 35mm full-frame ExmorRCMOS back-illuminated image sensor with up to 42.4 effective megapixels, but also has an optimized five-axis stabilization system that effectively compensates for the shake generated when shooting with a telephoto lens to obtain clear and stable image and video output.
2. Canon 5DMarkIII
Canon 5DMarkIII SLR digital camera supports lens stabilization, remote control operation, continuous shooting, self-timer, etc. It adopts the most advanced AF system of SLR, supports SD card, SDHC card, SDXC card, CF card storage, and another USB2.0 interface.As a high-end professional camera, it is a product that can't be missed by photo enthusiasts who want to take perfect photos.
3. Nikon D810
The Nikon D810's new sharpness setting provides a good complement to the optimally calibrated sharpening and contrast controls already in place, and it can be used to enhance or reduce the sharpness of an image by adjusting the local contrast.Applying Enhanced Sharpness to the D810's high-resolution images can bring richer layers and dramatic effects to landscapes, as well as more impact to portraits.On the other hand, it can be used to achieve the opposite effect, rendering a softer.A more impressionistic look.

What does full-frame camera mean

First of all, as a full-frame camera, the CMOS, the light-sensitive element, is more than twice as large as the CMOS of a non-full-frame APS-C camera.This reduces electromagnetic interference between pixel dots better.
Full-frame cameras can integrate more effective pixel points than non-full-frame cameras with the same CMOS area, so full-frame cameras have the advantage of higher pixels, which can ensure good image quality.Secondly, in the actual shooting due to the full-frame camera and 35mm film area is the same, so when shooting without having to consider the lens focal length, can shoot wide angle lens itself focal length of the perspective, while the APS-C frame camera due to the CMOS sensor is small, to multiply the focal length conversion factor of 1.6, it leads to the loss of focal length at the wide end.
For example, the 16mm wide-angle angle of view that a 16-35mm lens can capture on a full-frame camera is only 25mm on the wide-angle end of an APS-C frame camera.The advantage of a full-frame camera's angle of view is obvious especially when shooting landscapes and multi-person photos, which can take in more of the scene.The focal lengths affected by the different frame sizes also result in different depth-of-field bokeh effects.The most important factor affecting depth-of-field bokeh is the focal length, and if you want to get the same angle of view under the same conditions, non-full-frame cameras must shorten the focal length to ensure a wide angle of view, which will result in a deeper depth of field and greatly reduce the background bokeh effect.
Full-frame cameras, on the other hand, because they can use the focal length of the lens itself, combined with a larger image sensor for better control of light, can more ideally bokeh the background, thus achieving the effect of highlighting the subject and increasing the visual effect of the photo.The difference between full-frame and non-full-frame cameras also lies in the ability to control noise. Full-frame cameras have a larger CMOS area and therefore a larger area of individual pixel points.The effective signal you can get in low light conditions will also be more, and can better suppress noise generation.The result is a cleaner, more richly layered image, which brings a better photographic experience to the user.