Sigma DG S 120-300 mm f/ 2.8 OS HSM Lens Manual

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12
13
DG LENSES
High-performance lenses for cameras with full-frame sensors
Art
A
Case and hood (LH927-02) included
Peak 85mm F1.4 performance.  
Introducing the ultimate lens for portraits
Portrait photographers demand the attractive bokeh effect that large-diameter 
lenses offer, as well as outstanding resolution. Fulfilling the exacting stan-
dards of the Art line, the SIGMA 85mm F1.4 DG HSM | Art delivers both of these 
elements at the highest level. The bokeh effect is so precise, you can focus on 
the pupil of the subject’s eye while blurring the eyelashes. Adding to the effect, 
the area in focus is extremely high-resolution while the bokeh area is very at-
tractive in appearance. The SIGMA 85mm F1.4 DG HSM | Art incorporates 14 
lens elements in 12 groups, a remarkable structure that helps the lens deliver 
ultra-high-resolution. This lens is therefore an excellent match for full-frame 
DSLRs offering 50-megapixel or higher resolution.
85mm F1.4 DG HSM
| ASP | SLD | HSM | RF |
- Lens construction: 
  12 groups, 14 elements
- Minimum focusing distance: 
   85cm (33.5 in.)
- Magnification: 1:8.5
- Filter size: ø 86mm
- Mounts: Sigma, Nikon, Canon
*Illustrations of lens configurations are color-coded as follows: 
 Aspherical lens,   SLD glass,   ELD glass, 
 FLD glass.
50mm F1.4 DG HSM | Art   ISO200 1/200s F3.5   ©RYUICHI OSHIMOTO
24-105mm F4 DG OS HSM | Art   FOCAL LENGTH57mm ISO200 1/125s F5.6   ©RYUICHI OSHIMOTO
Case and Hood (LH880-03) included
Introducing the ultimate 135mm telephoto featuring top-level 
performance
Designed with absolutely no compromises, this is the new standard in 135mm 
telephoto lenses offering the outstanding resolution required for 50MP or 
higher ultra-high-megapixel DSLRs. Featuring two SLD (Super Low Dispersion) 
glass elements and two FLD (“F” Low Dispersion) glass elements, the axial 
chromatic aberrations are minimized. Rethinking every aspect of the lens, SIG-
MA has ensured outstanding image quality all the way to the edges no matter 
what the distance from the subject.
135mm F1.8 DG HSM
| FLD/SLD | HSM | IF |
- Lens construction: 
  10 groups, 13 elements
- Minimum focusing distance: 
   87.5cm (34.4 in.)
- Magnification: 1:5
- Filter size: ø 82mm
- Mounts: Sigma, Nikon, Canon
Case and hood (LH876-03) included
Incredible performance overturns the conventional perception of  
a zoom lens.
A zoom lens that offers the same brightness and resolution as a fixed focal 
length lens. Realizing this concept of outstanding optical performance is SIG-
MA’s new zoom lens for 35mm full-frame sensors. It allows photographers to 
carry one lens to do the work of three fixed focal length lenses, a 24mm, 28mm 
and 35mm – with F2 brightness and top optical performance. One package de-
livers flexible functionality and convenience. This is a new zoom lens that offers 
the quality of a fixed focal length lens at various angles of view.
24-35mm F2 DG HSM
| ASP | FLD/SLD | HSM | IF |
- Lens construction: 
  13 groups, 18 elements
- Minimum focusing distance: 
   28cm(11.0in.)
- Magnification: 1:4.4
- Filter size: ø 82mm
- Mounts: Sigma, Nikon, Canon
Case and hood (LH876-04) included
The definitive large-diameter zoom lens for any shoot
SIGMA has ensured that this new lens fulfills a challenging feat in optical 
design: incorporating optical stabilizer functionality in a large-diameter stan-
dard zoom. Three SLD glass lens elements and four aspherical lens elements 
help minimize optical aberrations to fulfill the uncompromising image quality 
standard of the Art line. Furthermore, the OS functionality, newly designed 
HSM, lens barrel designed for high rigidity, mount with dust- and splash-proof 
design* delivers the performance and functionality that help pros succeed in 
many other fields of photography.
*Except for SIGMA mount
24-70mm F2.8 DG OS HSM
| ASP | SLD  | OS | HSM | IF |
- Lens construction: 
  14 groups, 19 elements
- Minimum focusing distance: 
   37cm(14.6in.)
- Magnification: 1:4.8
- Filter size: ø 82mm
- Mounts: Sigma, Nikon, Canon
Case, Cover Lens Cap (LC1020-01) included
Top 12mm ultra-wide-angle performance—welcome to the world 
of zero distortion
The ultra-wide-angle zoom pioneer, SIGMA has developed and launched many 
extraordinary products in this category over the decades. Now SIGMA introduc-
es an ultra-wide-angle zoom lens that is perfect for the era of ultra-high reso-
lution digital cameras. The SIGMA 12-24mm F4 DG HSM | Art offers an optimal 
package of center-to-edge image quality, minimized distortion, and minimum 
focusing distance. To achieve these qualities without compromise, SIGMA has 
leveraged its lens design expertise and all of its leading-edge technologies. 
Advanced materials such as low-dispersion glass play a crucial role, while 
SIGMA’s advanced lens processing methods have made possible an aspherical 
lens of extremely large diameter.
12-24mm F4 DG HSM
| ASP | FLD/SLD | IF |
- Lens construction: 
  11 groups, 16 elements
- Minimum focusing distance: 
   24-25.8cm/ 9.4in.-10.2in.
- Magnification: 1:4.9
- Mounts: Sigma, Nikon, Canon