24-105mm F4 DG OS HSM
Art
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CO
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24mm
24mm
Vignetting
MTF chart
F 4
F 8
F 16
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105mm
105mm
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Lens construction
Minimum aperture
Filter size
Angle of view
(
35mm equivalent
)
Minimum focusing distance
Dimensions
(
diameter x length
)
Number of diaphragm blades
Maximum magnification ratio
Weight
19 elements 14 groups
F22
ø82mm
84.1
°
̶
23.3
°
45cm / 17.7in
9
(
rounded diaphragm
)
1: 4.6
885g / 31.2oz
●
Sigma
,
s new A1 MTF measuring system
ensures optimum performance.
●
Easy, precise customization thanks to
exclusive Sigma software and USB dock
We have developed our own A1* proprietar y MTF
(modulation transfer function) measuring system
using 46-megapixel Foveon direct image sensors,
c h e c k ing e ac h le n s in o ur n e w lin e s at o ur A izu
factory, our sole production site. This system has the
capability to test lenses for full-size 20+ megapixel 35
mm digital SLR cameras, ensuring that they support
the highest level of image quality. *Aizu 1
We have developed exclusive Sigma Optimization
Pro sof tware that allows the user to update the
lens firmware and adjust focus position and other
parameters by connecting the lens to a computer
with a special USB dock and use easy-to-operate
on-screen controls to create personal lens speci-
fications.
●
Available mount conversion service
(
charges apply
)
Sigma’s new mount conversion service will be avail-
able for this lens and other Sigma interchangeable
l e n s e s (c h a r g e s a p p l y ). S i g m a w il l c o n v e r t t h e
current lens mount and internal c omp onent s to
work on a dif ferent camera brand, allowing you to
c o n t in u e u s in g y o ur f a v o r i te S ig m a le n s w i t h a
different camera body.
●
Covering the entire basic shot range
with a 35mm-equivalent full-size lens
With a high zoom ratio and stable handling, this zoom
lens covers the most commonly used zoom range from
wide-angle to medium telephoto. It also takes usabil-
ity to the next level, offering F4 brightness throughout
the zoom range, OS (Optical Stabilizer) functionality,
and HSM (hypersonic motor). Thanks to its conve-
nience and handling in a wide variety of scenes, the
SIGMA 24-105mm F4 DG OS HSM is an ideal lens for
snapshots, portraits, and landscape photography.
●
The finest in materials, usability
and functionality.
Note: Appearance varies slightly by mount type.
Lens exterior
Principal features
Specifications
S: Sagittal line
M: Meridional line
All values are at
wide-open aperture.
Spatial frequency
10 lines / mm
30 lines / mm
S
M
●
Maintaining peripheral brightness with
a large 82mm filter size
The lens features high-performance single- and double-
sided aspheric elements produced by precision glass mold-
ing and incorporating FLD (“F” Low Dispersion) glass and
SLD (Special Low Dispersion) glass. Optimally arranged,
these elements help produce high image quality through-
out the zoom range while minimizing the optical aberra-
tions that tend to affect high-zoom ratio zoom lenses. In
addition, exceptional optical performance with an 82mm
filter size helps ensure sufficient peripheral brightness,
which can be an issue with lenses in this class.
Case, hood
(
LH876-02
)
included.
※
If the camera body does not support the hypersonic motor of the
lens,auto focus will not be available.
※
For Sony, OS functionis not incorporated.
・
All figures calculated by Sigma. Appearance and specifications
are subject to change without notice.
・
Nikon mounts do not have
an aperture ring. Some functions may not work depending on the
camera model.
・
This lens cannot be used with film SLR cameras
with the exception of the Nikon F6 and Canon EOS-1v.
・
The angle of
view varies depending on which camera the lens is mounted on.
・
Appearance and specifications are subject to change without notice.
●
SIGMA
●
NIKON
0085126 635565
0085126 635558
●
CANON
●
SONY
※
0085126 635541
0085126 635626
Corresponding AF Mounts
HSM (hypersonic motor) features an optimized AF
algorithm for even smoother automatic focusing. The
brass mount combines high precision with rugged
construction. The lens interior features TSC (Ther-
mally Stable C omposite), an excellent match for
metal parts. In addition to a highly functional design,
this lens embodies the proud spirit of “made in Japan”
craftsmanship.
Art
●
Large-aperture prime lenses
●
Wide-angle lenses
●
Ultra-wide-angle lenses
●
Macro lenses
●
Fisheye lenses
Sports
●
Telephoto lenses
●
Telephoto zoom lenses
●
Super telephoto lenses
●
Super telephoto zoom lenses
Contemporary
●
Standard zoom lenses
●
Telephoto zoom lenses
●
High-magnification zoom lenses
Sigma is organizing all its interchangeable lenses into three product lines,
each with its own clearly defined concept.
Each lens will feature the optimal performance that defines its line
and the premium quality that all our products share.
By clarifying the performance capabilities and design objectives of each
of our lenses, we’re making it easier for any photographer to find
a lens that is the ideal match for his or her approach to image creation.
After all, our job is simply to make the very finest lenses and ensure
that the capabilities of each are clear.
To equip the photographer to create that special image.
Making visual expression freer.
Bringing photographers and photographs closer together.
Sigma’s new initiative moves to the next stage.
Rethinking lenses
Featuring the ver y latest tech-
nology, and combining optical
per for m a n c e w i t h c o m p a c t-
n e s s , o u r high - per for mance
C o n t e m p o r a r y l i n e c o v e r s a
wide range of needs.
Designed with a focus on sophis-
ticated optical performance and
abun dant ex pre s si ve power,
our Art line delivers high-level
artistic expression.
W hile of f er in g s op hi s tic ate d
o p t i c a l p e r f o r m a n c e a n d
expressiveness, our Sports line
l e n s e s d e l i v e r h i g h a c t i o n -
capture performance, enabling
photogr apher s to get exac tly
the shots they want
ø88.6mm x 109.4mm /
3.5in x 4.3in
Feat uring a large -aper t ure 82mm filter size and high optical
per formance that maint ains peripheral brightness.
T he new zoom that f ul fills Sigma’s uncompromising pursuit of
high resolution.
More on our new product line-up:
SIGM A 2 4-10 5mm F4 DG OS HSM is a 3 5mm - equi v alent full-fr ame zoom lens that of fer s ex tremely
s t a b l e h i g h r e s o l u t i o n f r o m w i d e - a n g l e to m e d i u m te l e p h o to . D e s i g n e d to m i n i m i z e a l l t y p e s o f
optical aberr ation and of fering a large-aper ture filter size of 82mm, this lens avoids the problem of
reduced per ipher al br ightness, w hich tends to af fec t lenses of simil ar specifications. It combines
high optical per formance with superb usabilit y, giving you all you need from a zoom lens. Experience
for yourself the new standard of lens per formance for the er a of high-resolution sensors.
Aspherical lens
FLD glass
SLD glass
