vignetting stop
31Infrared photography — Top: tree photographed in the near infrared range. Bottom: same tree in the visible part of the spectrum …
32Schneider Kreuznach — is the abbreviated name of the company Jos. Schneider Optische Werke GmbH, which is sometimes also simply referred to as Schneider. They are a manufacturer of industrial and photographic optics.The company was founded on 18 January 1913 by Joseph …
33Telecentric lens — A telecentric lens is a compound lens which has its entrance or exit pupil at infinity; in the prior case, this produces an orthographic view of the subject. This means that the chief rays (oblique rays which pass through the center of the… …
34Digital photography — Nikon D700 a 12.1 megapixel full frame DSLR …
35Cardinal point (optics) — For other uses, see Cardinal point (disambiguation). In Gaussian optics, the cardinal points consist of three pairs of points located on the optical axis of an ideal, rotationally symmetric, focal, optical system. For ideal systems, the basic… …
36Digital versus film photography — has been a topic of debate since the invention of digital cameras towards the end of the 20th Century. Both digital and film photography have advantages and drawbacks.[1][2] 21st century photography is dominated by digital operation, but the… …
37Petzval lens — The Petzval lens was developed in 1840 by Joseph Petzval. It consisted of two doublet lenses with an aperture stop in between. The front lens is well corrected for spherical aberrations but introduces coma. The second doublet corrects for this… …
38Mordançage — Detail of a mordançage print on matte fiber based paper. Oxidation, veiling, and bleaching effects are visible. Mordançage is an alternative photographic process that alters silver gelatin prints to give them a degraded effect. The mordançage… …
39Unit still photographer — A unit still photographer or simply, stills photographer is a person who creates still photographic images specifically intended for use in the marketing and publicity of feature films in the motion picture industry and network television… …
40Color space — A comparison of the chromaticities enclosed by some color spaces. A color model is an abstract mathematical model describing the way colors can be represented as tuples of numbers, typically as three or four values or color components (e.g. RGB… …
