Distinguished by a uniquely fast and versatile design, the Canon EF-mount Sigma 18-35mm f/1.8 DC HSM is an Art-series zoom, covering wide-angle to normal focal lengths. Separating itself from the pack, this zoom features an exceedingly bright f/1.8 constant maximum aperture, which suits its use in difficult lighting conditions and offers impressive depth of field control throughout the zoom range. The optical design incorporates a series of SLD and aspherical elements, which help to achieve high clarity and sharpness by suppressing various aberrations, color fringing, and distortion. A Super Multi-Layer Coating has also been applied, too, which controls lens flare and ghosting for improved contrast and color accuracy. Balancing the optical merits, this 18-35mm also sports an advanced Hyper Sonic Motor, along with an internal focusing design, to promote fast, quiet, and precise autofocus performance.
Pairing a useful range of telephoto focal lengths with an especially fast design, this Canon EF-mount Sigma 50-100mm f/1.8 DC HSM is an Art-series zoom mixing impressive versatility with advanced optics. The bright f/1.8 constant maximum aperture offers consistent low-light performance throughout the zoom range and also affords greater control over focus placement for shallow depth of field and selective focus applications. The optical design incorporates a series of low dispersion and high-refractive index elements, which help to achieve high clarity and sharpness by suppressing various aberrations, color fringing, and distortion. A Super Multi-Layer Coating has been applied, too, which controls lens flare and ghosting for improved contrast and color accuracy. Balancing the optical merits, this 50-100mm also sports an advanced Hyper Sonic Motor, along with an internal focusing and zoom design, to promote fast, quiet, and precise autofocus performance. Additionally, a tripod collar is integrated into the lens's design for greater stability when working atop a tripod or monopod.
The MC-11 Mount Converter enables the use of Sigma EF-mount lenses on Sony E-mount mirrorless camera bodies, and maintains full lens performance, including autofocus and auto-exposure, as well as in-camera correction technologies. An integrated LED can be used to display select Sigma lens compatibility with the adapted camera body, and the adapter also supports in-camera image stabilization. In order to maintain a high degree of image quality, the interior of the adapter is flocked to reduce reflections, and it also retains full Exif data to benefit post-production and file management.
Per Sigma, this Mount Converter/Lens Adapter is compatible with a select number of Sigma's own EF-mount lenses, and may or may not be suitable for use with other manufacturers' EF-mount lenses.
The Sigma USB Dock allows you to connect your Sigma Global Vision lenses to your computer in order to update firmware and adjust focus setting parameters using the Sigma Optimization Pro software.
This dock is only compatible with the Sigma Art, Contemporary, and Sports line lenses featuring a Canon EF lens mount.
The Sigma 72mm Protector Filter is a simple, clear filter with a 1x filter factor and is designed to provide general protection for your lens. This optically clear filter does not affect overall image quality while helping to prevent dust, scratches, moisture, and other elements from reaching or damaging your lens. This filter is multi-coated which helps to eliminate internal ghosting and reflections.
Sigma Protector filters are constructed from optical glass with a black rim. Set within an aluminum-alloy filter ring that is durable while remaining lightweight, the glass provides increased clarity as well as color fidelity while the black rim further ensures that reflections do not occur along the filter's edge.
The Sigma 82mm Protector Filter is a simple, clear filter with a 1x filter factor and is designed to provide general protection for your lens. This optically clear filter does not affect overall image quality while helping to prevent dust, scratches, moisture, and other elements from reaching or damaging your lens. This filter is multi-coated which helps to eliminate internal ghosting and reflections.
Sigma Protector filters are constructed from optical glass with a black rim. Set within an aluminum-alloy filter ring that is durable while remaining lightweight, the glass provides increased clarity as well as color fidelity while the black rim further ensures that reflections do not occur along the filter's edge.
Focal Length | 18 to 35mm (35mm Equivalent Focal Length: 28.8 to 56mm) |
Maximum Aperture | f/1.8 |
Minimum Aperture | f/16 |
Lens Mount | Canon EF |
Format Compatibility | APS-C |
Angle of View | 76.5° to 44.2° |
Minimum Focus Distance | 11.02" / 28 cm |
Maximum Magnification | 0.23x |
Macro Reproduction Ratio | 1:4.3 |
Optical Design | 17 Elements in 12 Groups |
Diaphragm Blades | 9, Rounded |
Focus Type | Autofocus |
Image Stabilization | None |
Filter Size | 72 mm (Front) |
Dimensions (ø x L) | 3.07 x 4.76" / 78 x 121 mm |
Weight | 1.78 lb / 810 g |
Package Weight | 2.46 lb |
Box Dimensions (LxWxH) | 7.05 x 4.85 x 4.75" |
Focal Length | 50 to 100mm (35mm Equivalent Focal Length: 80 to 160mm) |
Maximum Aperture | f/1.8 |
Minimum Aperture | f/16 |
Lens Mount | Canon EF |
Format Compatibility | APS-C |
Angle of View | 31.7° to 16.2° |
Minimum Focus Distance | 3.12' / 95 cm |
Maximum Magnification | 0.15x |
Optical Design | 21 Elements in 15 Groups |
Diaphragm Blades | 9, Rounded |
Focus Type | Autofocus |
Image Stabilization | None |
Tripod Collar | Fixed and Rotating |
Filter Size | 82 mm (Front) |
Dimensions (ø x L) | 3.68 x 6.72" / 93.5 x 170.7 mm |
Weight | 3.28 lb / 1490 g |
Package Weight | 4.55 lb |
Box Dimensions (LxWxH) | 10.1 x 5.9 x 5.8" |
Camera Mount | Sony E |
Lens Mount | Canon EF |
Package Weight | 0.705 lb |
Box Dimensions (LxWxH) | 4.95 x 4.25 x 2.65" |
Compatibility | Sigma Global Vision lens with Canon EF lens mount |
Windows System Requirements | Core2Duo or faster processor Windows 7 or 8 1 GB of available hard drive space or more 24-bit graphics card (approx. 16.7 million colors) 1024 x 768 or higher screen resolution USB 1.1 as standard |
Mac System Requirements | Intel processor with either Mac OS X 10.7 or 10.8 1 GB of RAM or more 1 GB of available hard drive space or more 24-bit graphics card (approx. 16.7 million colors) 1024 x 768 or higher screen resolution USB 1.1 as standard |
Package Weight | 0.41 lb |
Box Dimensions (LxWxH) | 4.75 x 3.8 x 2.15" |
Filter Type | Clear |
Filter Factor | 1x (0-Stop) |
Circular Size | 72 mm Filter Thread |
Front Accessory Thread / Bayonet | 72 mm |
Coatings | Multi-Coating |
Physical Features | Slim |
Filter Material | Glass |
Ring Material | Aluminum |
Knurling | Top |
Package Weight | 0.24 lb |
Box Dimensions (LxWxH) | 4.95 x 4.15 x 0.8" |
Filter Type | Clear |
Filter Factor | 1x (0-Stop) |
Circular Size | 82 mm Filter Thread |
Front Accessory Thread / Bayonet | 82 mm |
Coatings | Multi-Coating |
Physical Features | Slim |
Filter Material | Glass |
Ring Material | Aluminum |
Knurling | Top |
Package Weight | 0.25 lb |
Box Dimensions (LxWxH) | 4.8 x 4.2 x 0.8" |