The Sigma BF has a 24.6-megapixel sensor and L-Mount lens mount. But more notable, perhaps, is everything it lacks.

The benefit is simpler CMOS design, but the downside is that none ... Have a look at the strange shapes that come out of the rolling shutter camera! All of the images are blurred a little bit ...

Camera shutter speed is an essential adjustment in photography – along with the aperture, the shutter moderates the amount of light entering the camera. Older cameras (and some newer ones ...

film by Tullio Pellegrini. The film explains the workings of a variable shutter in motion picture cameras, detailing its design, functions, and advantages over a standard shutter. It describes how ...