Hasselblad H2 ユーザーズマニュアル
29
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Rapid and accurate automatic focusing capability
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Central electronic shutter
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Instant manual focus override with natural friction
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Instant automatic-focus return capability
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Non-rotation of filter or accessory when focusing
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Non-rotation of lens barrel in automatic focusing mode
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Shutter speeds 18 hours to 1/800 sec with film
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Reversed lens shade serves as protection
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Automatic detection of extension rings and converters
Lenses
5
All HC lenses have been specially formulated for the H system
to produce the extremely high performance expected from
Hasselblad to meet the demands from conventional and digital
photography alike. In addition to extreme sharpness, the design
also incorporates a soft, pleasant looking boké (the visual qual-
ity of the out-of-focus areas of the image). All lenses feature an
electronically controlled central shutter designed to extremely
fine tolerances for supreme accuracy that also provides flash syn-
chronization up to 1/800s. Speeds are from 18 hours to 1/800 sec
with film and 32s to 1/800 sec with a digital back. All lenses have
a very rapid automatic focus capability with instant manual over-
ride. To ensure reliable and fast autofocus in low contrast and low
light conditions, a focusing-assist light (on the grip) is automati-
cally activated. Aperture and shutter control is set via the control
wheels on the camera grip.
As a general rule, lens shades should always be fitted to achieve
As a general rule, lens shades should always be fitted to achieve
optimum performance. Protective filters (UV / Sky) should also be
considered at least when working outdoors in harsh conditions.
(See Accessories section for information about the CF Adapter that
(See Accessories section for information about the CF Adapter that
allows the use of C type lenses from the Hasselblad V-system).