- Sigma 18-35mm f/1.8 DC HSM Lens for Canon Mount
- Sigma 50-100mm f/1.8 DC HSM Lens for Canon Mount
- Compact Deluxe SLR Camera Bag
- 32GB Professional 633x SDHC Class 10 UHS-I/U3 Memory Card Up to 95 Mb/s (Qty 2)
- Professional Blower - Dust Removal
- Lens Cap Keeper
- 82mm Multicoated UV Protective Filter
- 72mm UV, Polarizer & FLD Deluxe Filter Kit (Set of 3 + Carrying Case)
- 60" Full Size Photo/Video Tripod
- LCD/Lens Cleaning Pen
- Card Reader
- Screen Protectors
- 3 Piece Cleaning Kit
- Memory Card Wallet
- Microfiber Cleaning Cloth
SIGMA 18-35mm F1.8 DC HSM - What makes a standard lens ideal for you?
Certain important qualities are required, such as fast maximum aperture, versatility for snap shots, portraiture and indoor photography plus a good combination of a wide range of focal lengths in a compact design.
SIGMA 18-35mm F1.8 DC HSM is the first zoom lens ever to achieve a maximum aperture of f1.8 throughout the zoom range. It is a wide aperture, standard zoom-lens for digital single lens reflex cameras with APS-C size sensors. *1
The lens has a focal range equivalent to 27mm - 52.5mm in a 35mm format and it can cover the angles of view of multiple fixed focal length lenses. This wide aperture, standard zoom lens enables the photographer to expand creative possibilities on any occasion.
*1 - As of April, 2013
Sigma's 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, the Art line delivers high-level artistic expression. Developed with the maximum emphasis on artistic touch, they 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 are perfect for the kind of photography that unleashes the inner artist. Ideal for studio photography, they offer just as much expressive scope when capturing architecture, starry skies, underwater shots and many other scenes.
A zoom lens is very convenient as it offers various angles of view just by rotating the zoom ring. However, the down side was that no zoom lens ever offered a faster aperture than f2.8 which led photographers to select fixed focal length lenses for brighter images. While the aperture value of prime lenses is superior to zoom lenses, their field of view is always the same, and therefore it was always necessary to carry many fixed focal length lenses. SIGMA 18-35mm F1.8 DC HSM is a next generation lens that can deliver images at f1.8 aperture throughout its focal length. The bright viewfinder is very helpful for checking the focus and composition of the image. If it is compared with a lens of F2.8, the faster shutter speed and the shallow depth of field of F1.8 further expands creativity. From wide to standard range this lens offers the excellent versatility and performance of multiple
fixed focal length lenses.
Fruit of cutting edge technology.
To achieve a wide zoom lens with a maximum aperture of f1.8, various technical problems need to be overcome. As the aperture value gets larger, the depth of focus becomes shallower, thus it makes the lens design extremely complicated in order to compensate for various distortions, such as spherical, axial chromatic and astigmatic aberration along with curvature of field. In order to compensate for astigmatic aberration across the entire focal range, Sigma has relied on the experience and know how gained when designing their super wide angle zoom lenses such as SIGMA12-24mm F4.5-5.6 II DG HSM and SIGMA 8-16mm F4.5-5.6 DC HSM. In addition, the technological innovation at our Aizu factory also contributes to better lens production. It has enabled
Sigma to develop a wide glass-molded aspheric lens, and the incorporation of SLD (Special Low Dispersion) glass has optimized power distribution of the optical elements and compensated for various aberrations as well as curvature of field at the widest angle. Thanks to their knowledge of lens design accumulated over a long period of time, plus the latest lens manufacturing techniques, SIGMA has finally made the dream of a zoom lens with F1.8 throughout its entire focal range come true.
Convenient handling is achieved by incorporating internal focusing and zooming which prevents any change in the length of the lens when focusing and zooming. It is possible to use a specialist filter, such as a Circular Polarizer, as the front part of the lens does not rotate.
Designed to minimize flare and ghosting.
Flare and ghosting were thoroughly measured and monitored from an early stage in the lenses development to establish an optical design which is resistant to strong incidental light such as backlight. The Super Multi-Layer Coating reduces flare and ghosting and provides sharp and high contrast images even in backlit conditions. Attaching the matched petal type hood, which is supplied,
will provide extra protection from flare and ghosting.
Minimum focusing distance of 28cm.
With a minimum focusing distance of 28cm and a maximum magnification ratio of 1:4.3, this lens is excellent for close-up photography.
Hyper Sonic Motor.
The HSM (Hyper Sonic Motor) ensures a silent, high-speed AF function. Optimizing AF algorithm, smoother AF is achieved. It also enables full-time manual focusing capability which allows sensible focus adjustment by simply rotating the focus ring.
Incorporating Rounded diaphragm.
The 9 blade rounded diaphragm creates an attractive round bokeh at large-aperture settings.
This product line incorporates rubber for the attachment part of the provided lens hood. For better usability, the designs 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 a high affinity to metal parts, are housed internally. On the lens barrel, the last three digits of its release year are engraved so the lens can be identified according to the year of its launch.
Brass made bayonet mount.
This lens incorporates a brass made bayonet mount which has both high accuracy and durability. A special treatment to reinforce its strength is applied to the surface giving it greater strength and making it highly resistant to long-term use.
Newly developed "USB DOCK".
Attaching the lens to an optional USB DOCK plugged to your computer and using dedicated software "SIGMA Optimization Pro", you can update the lens firmware and adjust parameters such as focus.
Evaluation with Sigma's own MTF measuring system "A1"
Sigma used to measure lens performance with MTF measuring system using conventional sensors. However, they have now developed our own proprietary MTF (modulation transfer function) measuring system (A1) using Foveon 46-megapixel direct image sensors. Even previously undetectable high-frequency details are now within the scope of our quality control inspections. All SIGMA
18-35mm F1.8 DC HSM lenses will all be checked using this "A1" before they are shipped.
* "A1": Aizu 1
Made in Japan
All Sigma's manufacturing processes- right down to molds and parts, with a few exceptions, are carried out under a single integrated production system entirely in Japan. Sigma prides its company on the authentic quality of its products, born of a marriage between highly attuned expertise and intelligent, advanced technology. Theri sophisticated products have satisfied professionals and lovers of photography all over the world, because our manufacturing is based on genuine craftsmanship, underpinned by the passion and pride of Sigma's experts.
Warranty - 1 year America Warranty + 3 year USA extended warranty on manufacturing and workmanship for a total of 4 years of coverage from date of purchase.
- 17 elements in 12 groups
- Minimum aperture: F16
- Filter size: 72mm
- Angle of view (SD1): 76.5-Degrees - 44.2-Degrees
- Minimum focusing distance: 28cm/11.0in.
- Dimensions (Diameter x Length): 78mm x 121.0mm/3.1in. x 4.8in.
- Number of diaphragm blades: 9 (Rounded diaphragm)
- Maximum magnification ratio: 1:4.3
This Kit Includes:
TR50 50" Tripod
Deco Photo TR50 50" Tripod
Our Price: $29.95
Flexible Mini Table-top Tripod
General Brand Flexible Mini Table-top Tripod
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18-35mm F1.8 DC HSM ART Lens with AF for Canon EF-Mount DSLR Cameras 210101
Sigma 18-35mm F1.8 DC HSM ART Lens with AF for Canon EF-Mount DSLR Cameras 210101
Our Price: $699.00
50-100mm f/1.8 DC HSM ART Telephoto Zoom Lens for Canon EF Mount Cameras 693954
Sigma 50-100mm f/1.8 DC HSM ART Telephoto Zoom Lens for Canon EF Mount Cameras 693954
Our Price: $999.00
Memory Card Reader, Card Wallet, Cleaning Kit and More
General Brand Memory Card Reader, Card Wallet, Cleaning Kit and More
Our Price: $6.95
Camera Bag for DSLR and Mirrorless Cameras - Large
Deco Photo Camera Bag for DSLR and Mirrorless Cameras - Large
Our Price: $39.95
Extreme PRO SDXC 32GB UHS-1 Memory Card, Up to 95/90MB/s Read/Write Speed
Sandisk Extreme PRO SDXC 32GB UHS-1 Memory Card, Up to 95/90MB/s Read/Write Speed
Our Price: $25.49
72mm UV, Polarizer & FLD Deluxe Filter kit (set of 3 + carrying case)
Vivitar 72mm UV, Polarizer & FLD Deluxe Filter kit (set of 3 + carrying case)
Our Price: $39.95
82mm Multicoated UV Protective Filter
Xit 82mm Multicoated UV Protective Filter
Our Price: $9.99