Lens Characteristics and Specifi cations
267
Figure 14-28
Wide angle photography
.
Two examples where short focal length lenses were used
not just to cover a larger area but to add depth and a three-dimensional feeling to outdoor
scenes. Both images composed with the boat about 1/3 from the top and 1/3 from the left
border of the image. (Photos by Ernst Wildi.)
CORRECTING VERTICALS
The vertical lines of a building or other object appear in the fi nished picture vertical and
parallel to each other only if the camera is level, with the image plane parallel to the building.
When the camera is tilted upward or downward, the verticals slant toward each other, and
the building seems to be falling over (see Figure 14-29).
Figure 14-29
Slanted verticals. Tilting the camera to cover a building from bottom to top results
in slanted verticals (1). To record straight verticals (2), the image plane must be parallel to the
building.
While this effect can be corrected in the computer or by using special equipment like
the FlexBody, ArcBody or PC Mutar, it is worthwhile realizing that there is often a much sim-
pler approach for recording a perfect image in the camera. Consider photographing the sub-
ject with a longer focal length from a longer distance if that is possible. The longer distance
may eliminate or at least reduce the need for tilting the camera (see Figures 14-30 and 14-31)
thus recording the subject in a completely professional manner.
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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