What are the 7 basic parts of a camera?

The seven basic parts of a camera include the lens, shutter, aperture, image sensor, viewfinder, body, and memory card slot. These parts work together to capture and store photographs.
What is the basic camera operation?
In normal operation, light coming in through the lens is reflected off the mirror surface and up into the metering screen and eyepiece at the top of the camera. To see the image as clearly as possible, the SLR keeps the lens aperture fully open while adjustments are being made.
Best Cameras
What is the highest resolution camera in the world?
The highest resolution camera so far is called the LSST Camera. It is a 3200-megapixel camera used for astronomy observation.