Photography: Adapted from the Life Library of Photography |
From inside the book
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Page 44
... stop " is still used to refer to the aperture size , and a lens is said to be " stopped down " when the size of the aperture is de- creased . The standardized series of numbers commonly used on the f - stop scale runs as follows : f / 1.4 , ...
... stop " is still used to refer to the aperture size , and a lens is said to be " stopped down " when the size of the aperture is de- creased . The standardized series of numbers commonly used on the f - stop scale runs as follows : f / 1.4 , ...
Page 45
... aperture settings or f - stops go from f / 2.8 to f / 22 , with the actual size of the apertures shown in the seven circles . To select an f - stop on this lens , a movable ring on the lens is turned until the desired setting is ...
... aperture settings or f - stops go from f / 2.8 to f / 22 , with the actual size of the apertures shown in the seven circles . To select an f - stop on this lens , a movable ring on the lens is turned until the desired setting is ...
Page 72
... aperture openings are adjusted so that at a given f - stop the same amount of light reaches the film no matter what the focal length of the lens . The f - stop number , also called the rela- tive aperture , equals the focal length of ...
... aperture openings are adjusted so that at a given f - stop the same amount of light reaches the film no matter what the focal length of the lens . The f - stop number , also called the rela- tive aperture , equals the focal length of ...
Common terms and phrases
adjust agitation amount of light angle aperture automatic blue cause chemicals color balance color film contrast crystals dark darken daylight film density depth of field distance edges emulsion enlarger expo exposed f-stop film speed filter fixer flash focal length focus focused frame front glass graph high-contrast highlights increase infrared ISO/ASA ject Kodak lens lenses light source lighter look middle gray move negative normal normal lens objects opposite overall photogra photograph picture portrait position printing paper produce rangefinder camera rays reel reflected reflex camera roll safelight scene shadow areas sharp sheet shown shutter speed side silver silver bromide single-lens reflex single-lens reflex camera solution stop bath surface T-Max tank temperature test print texture tion tive tographer tones tray ture view camera viewfinder washing aid wide-angle lens Zone