The folding (accordion)portion in some cameras that connects the lens to the camera body (like the MamiyaRZ). Also a camera accessory that, when inserted between lens and camera body, extendsthe lens-to-film distance for close focusing or macro phtography. Some retains theautomatic functions where some have to stopdown the lens for manual exposure reading.mirglossary
A folding sleeve-like device usually made of fabric that fits between the lens and the camera that allows for extended separation of lens and image sensor or film plane. A bellows is used in close-up photography, and performs a function similar to that of extension tubes, except that the tubes are fixed and the bellows is minutely adjustable.
light tight, folding sleeve which can be fitted between the lens and the film plane.
The folding (accordion) portion in some cameras that connects the lens to the camera body. Also a camera accessory that, when inserted between the lens and the camera body, extends the lens-to-film distance for close focusing.
The pleated expandable part of a camera, usually a large or medium format camera, to allow the lens to be moved with respect to the focal plane for focusing.
A flexible, light-proof enclosure placed between the camera and the lens for close-up and macro photography. The desired reproduction ratio can be obtained by adjusting the bellows. Provides a higher reproduction ratio than extension rings.