- Wide angle lens with large maximum aperture of F1.4.
- Ultra sharp images with high contrast and superior peripheral brightness.
- Super multi-layer lens coating reduces flare and ghosting.
- Benefits from FLD, SLD and Aspherical lens elements.
- HSM for fast and quiet AF.Angle of View 63.4º Number of Diaphragm Blades 9 Mininum Aperture f16 Minimum Focusing Distance 30 cm / 11.8 in Filter Size (mm) 67mm Maximum Magnifications 1:5.2.
Product Description
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One of Sigma's finest creations yet, this lens sets a new
benchmark for performance, offering quality that exceeds
expectations in every way. Designed with a focus on sophisticated
optical performance and abundant expressive power, our new Art
line delivers superior image quality for high-level artistic
expression. This new lens embodies the concept of our new Art
lenses.
Our Art line delivers high-level artistic quality Sigma is
organizing all its interchangeable lenses into three product
lines; Contemporary, Art and Sports. Designed with a focus on
sophisticated optical performance and abundant expressive power,
our Art line delivers high-level artistic expression. Developed
with the maximum emphasis on artistic touch, our Art line lenses
are designed to meet the expectations of users who value a
creative, dramatic outcome above compactness and multifunction.
Along with landscapes, portraits, still-life, close-up and casual
snaps, they're perfect for the kind of photography that unleashes
the inner artist. Ideal for studio photography, they offer just
as much expressive when capturing architecture, starry
skies, underwater s and many other scenes. The SIGMA 35mm
F1.4 DG HSM is the first lens from the Art line.
Unsurpassed Optical Performance To actualise a high-performance
lens, one of the essential elements is aberration correction.
This lens incorporates FLD (“F” Low Dispersion) glass elements,
which have performance equal to fluorite, and SLD (Special Low
Dispersion) glass elements, and by optimizing the power alignment
of the lens, both types of aberration have been corrected. The
lens achieves ultra-high image quality through the entire
focusing range. Also, by appropriate alignment of aspheric
lenses, astigmatism and field curvature are corrected. The result
is superior optimum resolution even in peripheral areas.
Attractive blur effect Correction of coma aberration enabled
less blur on a point light source in peripheral areas, and the
function is best used for astrophotography and illuminations. It
is also possible to create an attractive blur to the out of focus
areas. The aspheric lens elements used as the first lens have
secured peripheral brightness while correcting distortion. The
rounded diaphragm creates an attractive blur to the out-of-focus
areas of the image.
Flare and ghosting conscious design In order to achieve high
rendering on this ship lens, flare and ghosting were
thoroughly measured from an early stage to establish an optical
design which is resistant to strong incident light such as
backlight. The Super Multi-Layer Coating reduces flare and
ghosting and provides sharp and high contrast images even in
backlit conditions.
Hyper Sonic Motor The HSM (Hyper Sonic Motor) ensures high speed
and quiet AF as well as full-time manual focus override by
rotation of the focus ring. With the enhanced AF algorithm,
smoother AF is achieved.
Brass made bayonet This lens incorporates a brass made
bayonet which has both high accuracy and durability. A
special to reinforce its strength is applied to the
surface giving it greater strength and making it highly resistant
to long-term use.
Ease of use The new product lines incorporate rubber for the
attachment part of the provided lens hood. For better usability,
the design of the lens cap and AF/MF changeover switch have been
improved. In order to ensure high accuracy of the product, all
metallic parts and the new compound material, TSC (Thermally
Stable Composite), which has high affinity to metal parts, are
housed internally.
Evaluation with Sigma's own MTF measuring system “A1” Sigma used
to measure lens performance with MTF measuring systems using
conventional sensors. However, they have now developed their own
proprietary MTF (modulation transfer function) measuring system
(A1) using 46-megapixel Foveon direct image sensors. Even
previously undetectable high-frequency details are now within the
of their quality control inspections. All SIGMA 35mm F1.4
DG HSM lenses will be checked using the “A1” before they leave
the factory.
“Made in Japan” All Sigma's manufacturing, right down to moulds
and parts is carried out under an integrated production system,
entirely in Japan. Sigma is now one of the very few manufacturers
whose products are solely “made in Japan”. Their sophisticated
products have satisfied professionals and lovers of photography
all over the world, because the manufacturing is based on genuine
craftsmanship, underpinned by the passion and pride of their
experts. To customize the focus setting of lens, in “SIGMA
Optimization Pro”, please select the cell covering the focus
range you would like to customize. You can change the setting by
clicking arrows in the spin box. Moving towards the “–” end, you
can set the focusing position in front, and towards the “+” end
slides it to the back. After the customization, please take some
test s and re-adjust it with the software if necessary.
Legal Discler
----------------
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Box Contains
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Sigma 35mm f/1.4 DG HSM
Lens Hood
Fitted Padded Case
Front and Rear Caps
Instruction Manual
1 Year Warranty Card
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