Aperture Foundation - Photography Publisher and Center for the Photography Community Representative Shutters The Folmer variable tension shutter is used on the United States Air Service hand-held and hand-operated plate camera and on some of the film cameras. It consists of a fixed aperture curtain wound on a curtain roller in which the spring can be set to various tensions, numbered 1 to 10. The range of speeds attainable is at best about three to one, or from yxTo to 3-^0 second, considerably shorter than the range indicated as desirable. Its uniformity of travel is variable with the tension, as shown by representative performance curves in Fig. 30. Lacking any self-capping feature the shutter is provided either with an auxiliary curtain, or in the hand-held camera with flaps in front of the lens, opened by the exposing lever before the curtain is released (Fig. 39). Fig. 26. - Removable four-slit shutter of German (lea) camera, showing flaps. Fig. 39. - Front view of U. The lea shutter used on the standard German aerial cameras is a good example of the multiple slit curtain (Fig. 26). U.
LENSCRATCH | Fine Art Photography Daily Brevets Photographiques prism | photography magazine | let the light in P H O T O J O U R N A L I S M L I N K S burn magazine E L I T I S M ‘La scultura lingua morta III’, the first solo show at the gallery by Italian artist Giorgio Andreotta Calò. ‘La scultura lingua morta III’ gravitates around sculpture, a discipline that the artist has been following for years, alongside site-specific and performative works. Sculpture is therefore the result of an entropic process of transformation that starts with a human, natural gesture, which extends in space and time and crystallises into an object; an object which represents through its form and material the last stage of the modification of matter. In this way, the form of the Hourglass (Clessidra) provides a synthesis into an absolute form based on the corrosion of wood when left in water, subject to the constant vertical movement of the tide. The wood is copied and is then cast in bronze, a transformation into an incorruptible material which is almost capable of suspending time and revealing it to be static, unmoving. Hourglasses are instruments that measure time.
1814 Magazine - Focusing on photography, design, art and culture. revue noire | revue néo-intimiste GUP - Guide to Unique Photography Focale Alternative - Index des sites Purpose - webmag photographique Resource Magazine Resource Magazine | Photo. Video. Lifestyle. Jim Garner’s photo bag Celebrated wedding photographer Jim Garner opens his photo bag and tells us what he brings to the job. BAG: I exclusively use the BX2 pro shooting bag, which is part of Brenthaven’s newest camera bag line. April 21, 2014Resource MagazineTECH The Logger’s Lunchbox—The All-in-One Power and Audio Solution for DSLR Videographer The Logger’s Lunchbox redefines the DSLR video platform and is currently on Kickstarter to raise funds. April 21, 2014Dean T. On the Road with Luke Ballard: Photography Workshops (part 10) Howdy Y’All – this entry comes from Dallas in the Lone Star State. April 18, 2014Resource MagazineEVENTS Impossible Silver Shade Tour 2014 The Impossible Silver Shade Tour 2014 is kicking off on April 11. April 18, 2014Susmita DasEVENTS Inovativ Scout – Not Your Father’s Production Cart! When it comes to production carts you’ve never seen anything like the Inovativ Scout! April 18, 2014Michael CorsentinoTECH, Uncategorized April 17, 2014Adam SherwinTECH