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What is a Crop Sensor Camera?

A crop sensor is a camera that has a smaller sensor than a full frame camera. This means that the field of view is reduced, and the depth of field is increased. The advantage of a crop sensor is that it allows you to use a longer focal length lens while still getting the same angle of view as a shorter lens on a full frame camera.

This can be helpful for telephoto or macro photography. The disadvantage of a crop sensor is that it can create some vignetting (darkened corners) in your image.

Camera Sensor Size

Which is Better Full Frame Or Crop Sensor?

When it comes to digital cameras, there are two main sensor types- full frame and crop sensor. So, which is better? Well, it really depends on your needs and what you want to use the camera for.

If you’re a professional photographer who needs the absolute best image quality possible, then full frame is probably the way to go. However, if you’re just a casual shooter or someone who wants a lighter and more affordable camera, then a crop sensor might be a better option. Here’s a quick rundown of the main differences between full frame and crop sensors:

Image Quality: Full frame sensors have larger pixels than crop sensors, which means they can capture more light and detail. This makes them ideal for high-end photography where image quality is critical. However, crop sensors can still produce very good images- just not quite as good as full frame.

Size & Weight: Full frame cameras are typically larger and heavier than their crop sensor counterparts because they have bigger sensors (obviously). This can be an advantage or disadvantage depending on your shooting style- some people prefer smaller cameras that they can easily carry around with them everywhere, while others don’t mind the extra size and weight of a full frame camera if it means getting better image quality.

Cost: Generally speaking, full frame cameras are more expensive than crop sensor cameras because they’re aimed at professional photographers who are willing to pay for the best image quality possible. However, there are some affordable full frame options out there these days so it’s worth shopping around before making your decision.

How Do You Know If Your Camera is a Crop Sensor?

If you’re not sure whether your camera has a crop sensor or full-frame sensor, there are a few ways to check. First, consult your camera’s manual. The type of sensor should be listed in the specifications section.

If you can’t find it in the manual, try doing a Google search for your camera model plus the phrase “crop sensor.” This should turn up some results that tell you what kind of sensor your camera has. Finally, if all else fails, you can always take off the lens and look inside the camera body.

A crop sensor will have noticeably smaller dimensions than a full-frame sensor.

Do Professionals Use Crop Sensor Cameras?

Crop sensor cameras are often used by professionals because they offer a number of advantages over full frame cameras. For one, crop sensor cameras have a smaller form factor, which makes them more convenient to carry around. They also tend to be less expensive than full frame cameras, making them a good option for budget-conscious professionals.

Crop sensor cameras also have a narrower field of view than full frame cameras, which can be an advantage when shooting in tight spaces or when trying to isolate a subject from the background. Additionally, because crop sensors use a smaller portion of the image sensor, they typically have less noise and better low light performance than full frame cameras.

Why are Camera Sensors Cropped?

Digital cameras have come a long way since their inception in the early 1970s. But one thing has remained constant: the rectangular shape of camera sensors. Why are camera sensors cropped?

It all has to do with physics and the way light travels. A camera sensor is made up of millions of tiny photosensitive cells called pixels. When light hits a pixel, it is converted into an electrical signal that is then read by the camera’s processor and turned into a digital image.

The size and shape of a sensor determine how much of the scene in front of the camera will be captured. A full-frame sensor, for example, is roughly the same size as a frame of 35mm film (36mm x 24mm). This type of sensor is often used by professional photographers because it allows them to capture wide-angle shots without distortion.

A smaller sensor, on the other hand, captures less of the scene but can be useful for certain types of photography, such as close-up shots or when you want to crop out unwanted parts of an image. Most consumer digital cameras have sensors that are about half the size of a full-frame sensor (24mm x 16mm), which explains why your photos might look slightly different than what you see through the viewfinder.


A crop sensor camera is a digital camera with a smaller image sensor than a full-frame DSLR. These cameras are often less expensive and lighter weight, making them ideal for travel photography. Crop sensors usually have a 1.5x or 1.6x field of view (FOV) compared to full-frame cameras.

This means that lenses will appear to be 50-60% longer on a crop sensor camera. For example, a 50mm lens on a crop sensor camera will have the same field of view as an 80mm lens on a full-frame camera. Crop factor can be both an advantage and disadvantage when choosing which type of camera to use.

On one hand, the smaller image sensor allows for cheaper lenses and shorter focal lengths. On the other hand, it also means that wide angle lenses are not as wide and telephoto lenses are not as long .