What do you mean by a camera s full frame half frame?

You know the definition of full-frame, this question is much easier to explain, half-frame refers to C format, other canvas also have P format, and 4 3 format and so on.

In 1996, the APS (Advance Photo System) film system was jointly developed by Fujifilm, Kodak, Canon, Minolta, and Nikon. APS developers have made complete improvements on the basis of the original 135 specifications, including cameras, photosensitive materials, printing equipment and related ancillary products, greatly reducing the size of the film, using a new smart cassette design, incorporating contemporary digital technology, and becoming an intelligent film that can record optical and digital information. Under the impact of the rapid development of digital camera technology, the APS system has already "died" before it has been applied.

The H-shape is a full-frame (, with a 16:9 aspect ratio. The digital SLR borrows this standard, and the CCD or CMOS size is close to the APS-H size, which is called the APS-H format.

Currently, only some DSLRs use this format, but the Canon 1D series has a 3:2 aspect ratio of the sensor, which is also classified as an APS-H specification due to the close area.

At present, the most common is the C format, and the C-type format is a 3:2 aspect ratio (, but in today's digital cameras, the CCD (CMOS) size is close to this size, and it is often called the APS-C format, such as Canon's, Nikon's.

The APS-P type is a full-width (APS-H) with one block on the top and bottom of each side, so that the aspect ratio of the picture is 3:1 (, which is called panoramic mode, and this specification is not currently applied to DSLR products.

The great god is right, and some of the content has been modified)

The format of a camera refers to the CMOS size of the camera.

The size of the full-frame CMOS is 36mm*24mm.

Whereas, the half-format is also known as the APSC format, and the CMOS size is.

You can see that the full-frame size is much larger than the half-frame.

And when it comes to cameras, CMOS size is important.

The larger the CMOS, the higher the number of pixels it can hold, and the better the image quality.

So full-frame cameras are generally high-end machines, such as the Canon 5D3.

Whereas, half-frame cameras are generally entry-level, business-level, such as the Canon 700D.

Support the upstairs solution, but upstairs says that the half-frame is about half the size of the full-frame, because the full-frame sensor is more than twice the size of the half-frame.

Half-frame is often called APS-C because the size of the sensor in the machine is much smaller than that of full-frame.

Imaging this. I'd like to talk about another question, landlord, you will know what the difference is in imaging, the same lens, the same focal length, the same setting, on the APS-C format, Canon has to multiply the current focal length by the actual focal length, but Nikon has to multiply by the actual focal length, for example, the current focal length is 50mm, on the Canon APS-C machine, his actual focal length is 80mm, if this lens is placed on the full frame, there is no need to convert, the focal length is as much as it is. After conversion, the focal length of APS-C becomes longer, 80mm and 50mm are the ones that shoot more?

Of course, the smaller the number, the more it is.,This is the image that the landlord asked.,But it's not half of the less.。 In addition, the full-frame ** detail and color reproduction are more than the APS-C format N streets.

It's not that smaller than full-frame is called half-frame. It's just that this APS-C type is specifically referred to.

Half-frame is about half of the full-frame, also known as APS-C format, Nikon size is x mm, Canon size is, and each manufacturer is slightly different.

The smallest one is 4 3 frames, which is the Panasonic and Olympus mirrorless frames.

The difference between full-frame and half-frame SLR cameras, you can see the answer here.

<>1. The size of the full-frame sensor is 36*24mm, while the size of the half-frame camera is . The full-frame sensor is about twice the size of a half-frame camera.

2. The most obvious difference between full-frame and half-frame is the shooting range, which is larger than the half-frame shooting range.

3. The picture ratio of traditional film SLR cameras and full-frame DSLR is 3:2, while the picture ratio of half-frame DSLR is 4:3.

4. The resolution of full-frame and half-frame is different, and the full-frame camera is much larger, so the quality of the final shot is different, and the picture shot by the full-frame camera is clearer and more detailed.

5. The full-frame camera can only use EF lenses, while the half-frame camera can use EF and EFS lenses, and in the focal length parameters of the lens, the half-frame camera needs to be multiplied, but the full-frame camera does not.

6. In terms of shooting, the full-frame camera is comfortable to shoot wide-angle, while the half-frame camera is comfortable to shoot telephoto.

1. Different sizes:The size of the full-frame is larger than the size of the half-frame. The full-frame size is twice the size of the half-frame.

Full-frame, also known as full-frame, refers to the size of the photosensitive area of 36 24 mm. The so-called half-frame refers to the size of the photosensitive area of 18 to 24 mm. And Fan Chai.

The specifications here are mainly used to describe the image circle index of the lens and the size of the sensor. That is, the sensor of the same size, half of the width is half of the full width, and half of the width is also called half of the frame, and the common one is 135 film with a size of 18 24mm.

Comparatively speaking, the larger the size of the sensor, the better the image quality, and the more refined the picture when taking pictures with a full-frame camera. However, due to the large size of the sensor, the body and weight of the camera are larger than those of a half-frame.

2. The picture quality is differentFull-frame provides better image quality at high ISO, with larger frames for imaging that can achieve a shallower depth of field and accurately reflect the true focal length of the lens, while half-frame is not sensitive to light capture, and the wide-angle is relatively small, and the half-frame camera sees a cropped version of the image.

3. The cost is differentThe full-frame system is more expensive, and it has a larger format in terms of imaging, so it can obtain a shallower depth of field, and the same lens is mounted on a half-frame camera, and the wide angle is relatively small. The difference between full-frame and half-frame is also the realism of the image, with a full-frame camera giving you an image that accurately reflects the true focal length of the lens, while using a half-frame camera, you see a cropped version of the image.

The above content refers to Encyclopedia - Full Frame.

1. The so-called frame posture is generally the size of the camera's image sensor area, and the half frame refers to the specification of the image sensor area about the size of the image, and the half frame is also called APS-C format. A half-frame camera is a camera equipped with an image sensor that is about the size of the camera.

2. If the pixels are the same for the non-full-frame and full-frame, because the area of the non-full-frame image sensor is small, the density is too high, so the diffraction imaging quality will plummet when using a small aperture, and the excessive density makes the lens a bottleneck, so it cannot provide more deficient fine image quality, so the image of non-full-frame performance is blurry, low contrast, and high sensitivity imaging noise.

The difference between full-frame and half-frame cameras is different, size, image quality, lenses that can be used, body size, etc.

1. **Different.

The full machine and the half-frame machine because of the different image sensors, the different production processes are very different, the half-width machine can be said to be the entry-level single Wang Wang, ** is relatively cheap, and the full machine is a quasi-professional SLR, ** are generally more expensive.

2. The size is different.

The full and half-frame cameras are also shot out of the **size,It's like saying that the head of the half-frame machine is the image of the full frame machine after cropping,In addition to the half-frame and full-frame,There is also another kind of camera in Chunkai,It's larger,It's larger,It's called a medium-format camera。

3. The picture quality is different.

Because of the difference in image sensors, the ** image quality obtained by the half-frame machine and the full auxiliary machine is also very different, the image quality of the full auxiliary machine is clearer and sharper, including the processing of color is also more natural, if you have the conditions, you can compare the cameras of 2 types of frames, and you can see the obvious difference with the naked eye.

4. Different lenses can be used.

In the case of Canon, the lens of the full frame can be used on the full frame or the half-frame camera, while the special lens of the half-frame camera cannot be used on the full frame.

5. The size of the fuselage is different.

Due to the size of the sensor, a full-frame camera is larger than a half-frame camera due to the size of the sensor.

The varieties of cameras are:

1. There are many kinds of cameras, which can be divided into landscape photography cameras, printing plate cameras, literature microfilm cameras, microscopic cameras, underwater cameras, aerial cameras, high-speed cameras, etc.

2. According to the size of the photofilm, it can be divided into 110 cameras (screen 13 17 mm) camera (screen 28 28 mm camera (screen 24 18, 24 36 mm camera (screen 45 45 mm camera (screen 60 45, 60 60, 60 90 mm), disc camera (screen mm).

3. According to the framing method, it is divided into perspective viewfinder camera, dual-lens reflex camera, and single-lens reflex camera.