
A one-inch sensor is found in a high-end compact camera.
FULL FRAME SENSOR SIZE FULL
One inch: Designed for compact cameras, the one-inch camera sensor measures about 13.2 by 8.8 mm, with a 2.7x crop from full frame.
Olympus mirrorless cameras use a Micro Four Thirds sensor. The Micro Four Thirds sensor has a 2x crop compared to a full frame sensor, measuring 17.3 by 13mm. It was to find a happy medium between camera size and image quality.
Micro Four Thirds: The Micro Four Thirds sensor camera launched with the start of the mirrorless camera. Some mirrorless cameras such as Fujifilm’s, and sometimes a high-end compact camera also have it. This is the size sensor found in most entry-level to mid-level DSLRs. APS-C: An APS-C sensor crops the full frame image by about 1.5x, measuring around 22 by 15mm. Some very high-end compact cameras also have it. Full frame sensors are found in professional level DSLRs and mirrorless cameras. Full frame: A full frame sensor is based on the size of 35mm film, measuring around 36 by 24mm. But the variations are slight enough not to make a noticeable difference in the final image.Įxcluding the expensive medium format digital camera, the standard camera sensor sizes are: A camera sensor size chart There is some variation, Canon’s APS-C is smaller, for example. This makes it easy to compare the size of the sensor in one camera to the size of the sensor in another. A larger camera sensor will gather more light, creating a better image overall.Ĭamera sensor sizes are standardized. In a digital camera, the sensor is like a solar panel that gathers the light to create an image. Just like photography film comes in different sizes, digital cameras have different sensor sizes. The camera sensor is like a single exposure of film.