Lens Characteristics and Specifi cations
265
Figure 14-26
Perspective. A barn photographed with Mount Shasta in the background at a
110 mm focal length (top) and 250 mm (bottom). The barn in the foreground could have been
recorded in the same size in both images by either photographing with the 110 mm lens from
a closer distance or with the 250 mm lens from a longer distance. (Photo by Ernst Wildi.)
SELECTIVE BACKGROUNDS
Different focal length lenses can also be used to change the background area without chang-
ing the size of the foreground subject (see Figure 14-27). Long lenses permit us to cut down
background areas and eliminate distracting background elements such as billboards, cars,
people, direct light sources, or bright white sky areas. In the studio, a longer lens makes it pos-
sible to use smaller backdrops. In outdoor people pictures, longer lenses are usually prefera-
ble because they produce a blurred, undisturbing and undistracting background for a portrait.
In candid people pictures a larger background area may be desirable to identify a location.
Figure 14-27
Background area coverage. A short focal length lens (1) covers a large background
area, whereas a longer focal length lens used from a longer distance (2) covers a smaller
background area. The size of the main subject is the same with both lenses.
Содержание Digital Camera
Страница 1: ......
Страница 2: ...The Hasselblad Manual ...
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Страница 165: ...Heidi Niemala Editorial photograph made with a 50mm lens in the basement of a pre Civil War building ...
Страница 166: ...Heidi Niemala Photographed for clothing designer with a 150mm lens ...
Страница 167: ...Heidi Niemala Editorial portrait with a 150mm lens ...
Страница 168: ...Heidi Niemala Photographed with a 50mm lens during a sand storm at White Sands ...
Страница 198: ...Jonathan Exley An attention creating image of mult time Indianapolis 500 winner Helio Castroneves ...
Страница 200: ...Jonathan Exley Lifestyle Designer Kathy Ireland Courtesy of kathyireland com ...
Страница 243: ...Marco Grob Singer Alvin Chea from theTake 6 band photographed with an HC 2 8 80mm lens on an H camera ...
Страница 244: ...Marco Grob A make up test shot made with an HC Macro 4 120mm lens on an H camera ...
Страница 247: ...Marco Grob The Stairs photographed in CapeTown for Glamour magazine with an HC 3 5 50mm lens on an H camera ...
Страница 312: ...Raya High jewlery photograph produced with an HC 3 2 150mm lens on an H camera Raya Photographer ...
Страница 381: ...366 THE HASSELBLAD MANUAL Chart A2 Area coverage in inches with single extension tubes for the 6 4 5 film format ...
Страница 383: ...368 THE HASSELBLAD MANUAL Chart A4 Area coverage in inches with single extension tables for the 33 1 44 2 sensor ...
Страница 385: ...370 THE HASSELBLAD MANUAL Chart A6 Area coverage in inches with combinations of tubes for the 6 4 5 film format ...
Страница 387: ...372 THE HASSELBLAD MANUAL Chart A8 Area coverage in inches with combinations of tables for the 33 1 44 2 sensor ...
Страница 397: ...Chart D Close up charts for 80 to 250mm Hasselblad lenses an 503 and other V system SLR cameras based on the film format ...
Страница 398: ...Close Up Photography on Film or Digital 383 ...
Страница 400: ...Jonathan Singer ...
Страница 401: ...Jonathan Singer ...
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