Sigma 2470mm F28 Dg Os Hsm Art Lens Vs Canon 2470 28 Ii
The definitive large-bore
zoom lens for any shoot
All-new 24-70mm F2.eight
The performance and functionality that pros in all fields crave
What photographers demand from the 24-70mm F2.8 specification is much more than than outstanding epitome quality. They want all the features that brand this a go-to lens for a wide range of photographic opportunities, including optical design ideal for the latest ultra-high-megapixel digital cameras, hypersonic motor (HSM) for high-speed autofocus, optical stabilizer (Os) with powerful stabilization effect, mountain with grit and splash resistant construction, and a metal barrel for a stable, rigid feel. This all-new 24-70mm F2.8 lens from SIGMA delivers the performance and functionality that help pros succeed in news, nature, and many other fields of photography.
Fine art line delivers loftier-level artistic expression
SIGMA is organizing all its interchangeable lenses into 3 product lines: Contemporary, Art, and Sports, each with a distinctive concept. Designed with a focus on sophisticated optical performance and abundant expressive ability, our Fine art line lenses deliver high-level artistic expression. Offering amazing rendering performance that meets the highest standard, they are perfect for landscapes, portraits, still-lifes, shut-ups, and casual snaps. They are made for the kind of photography that unleashes the inner artist. A powerful marry in every genre of photography, SIGMA'south Fine art line lenses excel both in the studio for formal works and outdoors for impressive shots of architecture, starry skies, and many other scenes.
Features
The large-diameter standard zoom ideal for today's
ultra-high-megapixel digital cameras
SIGMA'due south Art line: a focus on high resolution
- SLD glass
- Aspherical lens
Bone and other features for
success on whatsoever shoot
OS functionality, newly designed HSM,
mountain with grit and splash resistant structure,
electromagnetic discontinuity control (for Nikon),
and more
ESSENTIALS
Y'all'll find our philosophy and craftsmanship
in every product
Our new lineup fully expresses our arroyo to lenses and photography itself. All of our lenses belong to i of 3 lines—Gimmicky, Art, or Sports—all of which share our evolution philosophy and advanced manufacturing arrangement. High functioning, loftier quality, and high finish in every respect, these lenses requite people who dearest photography lasting value and consistent, heady results. The hush-hush is our passion for adroitness that we put into every product process and every product.
Specifications
- SLD glass
- ASPHERICAL LENS
- 84.1° - 34.3°
- φ88mm × 107.6mm / φ3.5in. × four.2in.
- *The length of a lens is measured from the filter surface to its mountain.
- ane,020g / 36.0oz.
Case, Petal Type Lens Hood (LH876-04) Supplied.
Functioning / Data
MTF Chart
Diffraction MTF
Geometrical MTF
| Spatial frequency | S:Sagittal Line | One thousand:Meridional Line |
|---|---|---|
| 10lp/mm | ||
| 30lp/mm |
MTF chart guide
Baloney
Vignetting
| F2.8 | |
|---|---|
| F5.6 | |
| F11 |
Product Lineup
24-70mm F2.eight DG Os HSM | Art
-
SIGMA SA-mount
- Supplied Accessories
-
Instance, Petal Type Lens Hood (LH876-04) Supplied.
-
Nikon F mountain
- Supplied Accessories
-
Case, Petal Type Lens Hood (LH876-04) Supplied.
-
Canon EF mount
- Supplied Accessories
-
Instance, Petal Type Lens Hood (LH876-04) Supplied.
Back up
24-70mm F2.eight DG OS HSM | Art
Accessories
Supplied Accessories
LENS HOOD LH876-04
FRONT CAP LCF-82mm Ⅲ
REAR CAP LCR Ⅱ
* The paradigm is for SIGMA.
-
SIGMA SA-mount
-
Nikon F mount
-
Canon EF mountain
Separately Sold Accessories
WR CERAMIC PROTECTOR 82mm
With many applications in aerospace and other industries, glass ceramics is an extremely tough type of crystallized drinking glass that serves as the foundation for Articulate Glass Ceramics. While featuring the high transmittance required of optical devices, this advanced new material combines greater hardness than chemically strengthened glass and greater flexibility than sapphire crystal glass. These qualities brand Articulate Drinking glass Ceramics the ideal material for protective lens filters.
* Thinner frame broad type.
PROTECTOR 82mm
Normal type. Protector is developed to protect the lens surface from clay and dust equally well equally scratches. It is an platonic filter for regular use as it is completely colorless so does not affect color reproduction.
* Thinner frame broad type.
WR PROTECTOR 82mm
H2o-repellent, Antistatic type. Protector is developed to protect the lens surface from dirt and dust as well equally scratches. It is an ideal filter for regular employ every bit it is completely colorless so does not affect color reproduction.
* Thinner frame wide blazon.
WR UV FILTER 82mm
UV Water-repellent, Antistatic type. UV filter prevents the bluish tone that generates when the weather condition is fine, by absorbing ultraviolet rays. It is effective in almost situations, such every bit mural, portrait and general photography on a sunny day. It is too an ideal filter for regular use as it is completely colorless and so does not affect colour reproduction.
* Thinner frame broad type.
WR CIRCULAR PL FILTER 82mm
PL Water-repellent, Antistatic type. Circular PL filter removes the reflection of water surface and glass windows, and increases the contrast in landscape photography.
* Thinner frame wide type.
USB DOCK UD-01
By connecting a SIGMA Art, Gimmicky, or Sports lens to a computer with the SIGMA USB DOCK, photographers tin can update the lens firmware and conform focus position and other parameters.
-
SIGMA SA-mount
-
Canon EF mountain
-
Nikon F mount
MOUNT CONVERTER MC-11
The SIGMA Mountain CONVERTER MC-xi allows you to employ your SIGMA SA mount and SIGMA EOS mountain interchangeable lenses with the Sony Eastward-mount camera body.
-
SIGMA SA-E
SIGMA SA-mount -
Catechism EF-E
Canon EF mount
MOUNT CONVERTER MC-21
The SIGMA MOUNT CONVERTER MC-21 allows SIGMA SA mount and SIGMA'south Canon EF mount interchangeable lens owners to use their lens investment on Fifty-Mountain camera bodies.
-
SIGMA SA-L
SIGMA SA-mountain -
Canon EF-L
Canon EF mount
Catalogs / Resources
Manuals / Brochures
-
SIGMA Lens Catalogue 2022 Spring (Brochures)
-
24-70mm F2.8 DG OS HSM (Manuals)
Source: https://www.sigma-global.com/en/lenses/a017_24_70_28/
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