Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
I understand Detailed settings Reject everything
Alzak icon

Shutter Type

The shutter is a device in a camera that regulates the duration for which light strikes the image sensor. There are two basic types. A mechanical shutter uses physical blades that open and close for a set time, thereby physically exposing and covering the sensor. The second type is the electronic shutter, which has no moving parts and operates on the principle of digital activation and deactivation of the sensor's pixels themselves. The electronic shutter allows for silent operation and achieving very short exposure times, but with fast-moving objects, it can cause image distortion known as the “rolling shutter” effect, where the image appears deformed due to the sequential reading of data from the sensor. Some cameras also offer hybrid modes, for example, electronic first-curtain shutter (EFCS), which combines the properties of both systems to reduce vibrations.

Offer of Digital Cameras
Print
P-DC1-WEB15

Studieren lohnt sich Mit Studentenrabatten auf alle ISIC/ITIC Karten More info »