Sigma 10-20mm F4-5.6 EX DC / HSM, Руководство пользователя

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This is a 10.7X high-performance
zoom lens that can move from wide
angle to telephoto and close-up in
an instant. It has a compact size,
with an overall length of 86 mm
(3.4 inches), a maximum diameter
of 74 mm (2.9 inches), and a filter
size of 62 mm. It has a minimum
focusing distance of 50 cm (19.7
inches) throughout the entire zoom
range, and is capable of macro
photography with a maximum
magnification of 1:3 at the 300 mm
setting. It frees the photographer
from having to walk around with
several lenses, making it ideal for
traveling. SLD (Special Low
Dispersion) glass and aspherical
lens elements are used for optimum
image quality, and a Zoom Lock
function prevents zoom creep.
28-300 F3.5-6.3 DG MACRO
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•Lens Construction; 13 Groups, 15 Elements
•Minimum Focusing Distance; 50 cm (19.7 in.)
•Magnification; 1:3 •Filter Size; ø 62 mm
28 - 300mm F3.5 - 6.3 DG MACRO
This is a 50mm large-aperture
standard lens is capable of
producing sharp, high contrast
images from open aperture, with
plenty of marginal illumination.
Perfect for portraits that make the
most of the beautiful out-of-focus
images obtained with an open
aperture of F1.4, the lens offers the
photographer a rich pallet of
expression for all kinds of subjects.
The use of glass-molded aspherical
lenses provides superior correction
of chromatic aberration and high
image quality across the entire
image plane. The 9-blade circular
diaphragm provides beautiful out-
of-focus images. The HSM ensures
fast and quiet auto focus whilst
allowing full-time manual focus
override.
50 F1.4 EX DG HSM
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Equipped with the most basic angle of view,
this standard lens can bring home the fundamental joys of an interchangeable lens.
It’s the lens to turn to when you want the most natural rendering of a wide range of subjects,
especially landscapes and portraits.
STANDARD LENS
50mm F1.4 EX DG HSM
•Lens Construction:6 Groups, 8 Elements
•Minimum Focusing Distance: 45cm (17.7 in.)
•Magnification:1:7.4 •Filter Size:77mm