Sony Alpha 100 Брошюра и технические характеристики - Страница 10
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From wide-angles, macros and telephotos to zooms
A wide range of interchangeable lenses to expand your creative possibilities
Explore the full range of Sony
100
system lenses
One of the most useful features of a D-SLR
camera is the choice of interchangeable lenses.
This means you can choose exactly the right lens
to achieve superb results with any scene – from
portraits and close-up macro photography to
expansive landscapes.
There's a full range of
system lenses to help
you get even more out of the
100, spanning
ultra wide-angle, macro, fixed focal length, zoom,
telephoto and reflex models plus two
teleconverters. And remember: since Super
SteadyShot is incorporated inside the camera
body, you can benefit from superb anti-shake
performance, whichever compatible lens you're
using with the
100.
All Sony lenses offer superb imaging quality and
geometric accuracy, with specially coated optical
surfaces to reduce flare and ghosting, even with
tricky into-the-sun shots. If you're looking for
wide apertures and extra-high contrast imaging
with reduced chromatic aberration and distortion,
Sony G lenses offer premium optics and
advanced design features to meet the needs of
discerning photographers.
Lenses by Carl Zeiss
Whichever
system lens you choose, you can
There's only one choice when
be assured of the highest quality optical
there can be absolutely no
performance and reliability... for exquisite results
compromise on performance or
that perfectly realise your creative vision.
reliability. Drawing on 150 years
of experience in producing
optical instruments of the highest
precision and quality, Carl Zeiss
Planar, Sonnar and Vario-Sonnar
lenses are designed and
constructed to the most rigorous
optical and mechanical
standards. The result? Beautifully
engineered lenses that capture
the emotion and atmosphere of
any moment with unparalleled
quality and fidelity.
Interchangeable lens system
Super wide-angle/wide-angle zone
Wide-angle zone
11mm (16mm)
28mm (42mm)
Vario-Sonnar T* DT16-80mm F3.5-4.5ZA
16mm F2.8 Fisheye
20mm
F2.8
DT11-18mm F4.5-5.6
DT18-70mm F3.5-5.6
11mm
28mm
18
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Standard zone
Medium telephoto zone
50mm (75mm)
85mm (128mm)
Planar T* 85mm F1.4ZA
35mm F1.4G
24-105mm F3.5-4.5
50mm F1.4
28mm F2.8
50mm F2.8 Macro
DT18-200mm F3.5-6.3
50mm
SIZE: 210mm x 297mm
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and teleconverters
Carl Zeiss lenses
From left: DT16-80mm
F3.5-4.5ZA,
135mm F1.8ZA,
85mm F1.4ZA.
Medium telephoto zone
100mm (150mm)
70-200mm F2.8G
75-300mm
F4.5-5.6
100mm
F2.8
Macro
85mm
100mm
K
PANTONE 1655
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ADI metering for precise flash measurement
Many Sony
100 system lenses support ADI (Advanced Distance
Integration), incorporating a distance encoder that allows extremely
precise through-the-lens calculation of subject distance. Combined with
pre-flash metering and a sophisticated comparison algorithm, the
can ensure correct settings even with high, or low-reflectivity subjects.
This means perfectly-exposed results, even with 'problem' subjects like
night scenes, dark clothes, distant backgrounds or white walls that make
conventional flash measurement tricky.
Flash
Information from camera body
AF sensor
information
Metering
Reflected light
sensor
Subject
reflectance
information
Background
reflectance
Information from lens
Distance encoder
information
Calculation
Determines flash level guide Number
Flash
Telephoto zone
Telephoto zone
* The value in parentheses represents the shooting angle image when the lens is attached to
200mm (300mm)
300mm (450mm)
Sonnar T* 135mm F1.8ZA
135mm
F2.8 [T4.5] STF
Teleconverter
P
When attached to the 70-200mm F2.8G or
300mm F2.8G etc, the 1.4x teleconverter
and 2x teleconverter can increase the focal
length by 1.4 times and 2 times respectively.
2x Teleconverter 1.4x Teleconverter
200mm
300mm
SIZE: 210mm x 297mm
100
Pre-exposure flash
Subject position
Normal light
Subject
brightness
Background
brightness
Subject distance
Actual flash
Super telephoto zone
100. That is approx. 1.5 times that of 35mm.
500mm (750mm)
SONY Carl Zeiss Lens
SONY G Lens
SONY Lens
SONY DT Lens
300mm F2.8G
500mm
F8 Reflex
500mm
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PANTONE 1655