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Sigma


Sigma 10-20mm f/4-5.6 EX DC HSM Lens for Canon Digital SLR Cameras

Sigma 10-20mm f/4-5.6 EX DC HSM Lens for Canon Digital SLR Cameras Lowest new price: $449.00
Lowest used price: $194.95
List price: $449.00
Brand: Sigma
Model: 201101

EX lens series denotes excellence of engineering and new technology Correction for various types of aberration provided by three SLD (Special Low Dispersion) glass element and two aspherical lenses Equipped with the silent, responsive and high speed Hyper Sonic Motor and provides fulltime manual focus override Minimum focusing distance of 9.4 ( 24 cm ) at all focal lengths The IF (Internal Focusing) design offers smooth and fast autofocus and non-rotating filter attachment

Designed exclusively for Canon digital SLR cameras, the ultra-wide-angle 10-20mm offers a view from 102.4 to 63.8 degrees, making it ideal for landscape photography and other vast applications. The lens is distinguished by its three special low dispersion (SLD) glass elements, which effectively compensate for color aberration, and its aspherical lenses, which provide maximum correction for distortion and various aberrations. As a result, the lens produces an extremely high image quality throughout the entire zoom range. The HSM-equipped models, meanwhile, produce fast autofocus (AF) speeds and quiet shooting while still letting you perform full-time manual focus. Other details include a minimum focusing distance of 9.4 inches at all focal lengths and an integral petal-type hood to block out extraneous light.

Lens Elements and Coating
The new multilayer lens coating and lens design reduce flare and ghost--a common problem with digital cameras--while also creating an optimal color balance throughout the entire zoom range. At the same time, the lens offers three SLD glass elements that effectively compensate for color aberration, along with a piece of glass mold and two hybrid aspherical lenses that offer excellent correction for distortion and all types of aberration.

Inner Focusing System and HSM
The lens incorporates an internal focusing system that eliminates front lens rotation, letting you use a petal-type hood to protect from additional glare. And models equipped with a Hyper-Sonic Motor (HSM) produce silent, high-speed autofocus and full-time manual focus for Sigma, Canon, and Nikon D-mount lenses.

Best Consumer Lens
The Sigma 10-20mm lens is so respected that it was named the best consumer lens in Europe (2006) by the Technical Image Press Association (TIPA), a collection of 31 publications from 12 countries. According to TIPA, the 10-20mm lens offers a versatile range of wide-angle focal lengths, a good optical performance, and a budget price, making it an excellent investment for owners of DSLRs with APS-C format sensors. Its sharpness remains constant throughout the zoom range, and its compact size makes it an ideal companion for shooting travel, landscapes, or architectural subjects.

  • Lens construction: 14 elements in 10 groups
  • Angle of view: 102.4 to 63.8 degrees
  • Number of diaphragm blades: 6
  • Minimum aperture: f/22
  • Minimum focusing distance: 9.4 inches
  • Maximum magnification: 1:6.7
  • Filter size: 77mm
  • Dimensions: 3.3 inches in diameter and 3.2 inches long
  • Weight: 16.4 ounces

Features:

  • 10-20mm focal length
  • 15-30mm equivalent focal length on APS-C cameras, 20-40mm equivalent focal length on Four Thirds / Micro Four Thirds cameras, 16-32mm equivalent focal length on Canon APS-C cameras
  • F4-5.6 maximum aperture; F22-32 minimum
  • Ring-type ultrasonic-type AF motor with full-time manual focusing
  • 77mm filters
  • 0.24m/9.45" minimum focus
  • Available in Canon EF, Four Thirds, Pentax KAF, Sony Alpha, Sigma SA, Nikon F (DX) mounts
  • Vignetting will occur if the lens is used with digital cameras with image sensors larger than APS-C size or 35mm SLR cameras.

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Sigma 70-300mm f/4-5.6 DG Macro Telephoto Zoom Lens for Canon SLR Cameras

Sigma 70-300mm f/4-5.6 DG Macro Telephoto Zoom Lens for Canon SLR Cameras Lowest new price: $169.00
Lowest used price: $64.92
List price: $169.00
Brand: Sigma
Model: 509101

Macro photography with a 1:2 maximum close-up magnification at the 300mm focal length Switch for changeover to macro photography at focal lengths between 200 mm and 300 mm with a maximum close-up magnification from 1:2.9 to 1:2 SLD (Special Low Dispersion) glass element in this lens for excellent correction of chromatic aberration

The Sigma 70-300mm f4-5.6 DG Macro Lens for Canon Digital SLR Cameras is a telephoto lens that offers excellent cost performance and is optimized for use with digital SLR cameras. Capable of macro photography, this lens has a 1:2 maximum close-up magnification at the 300 millimeter focal length. It's the ideal high performance lens for portraits, sports photography, nature photography, and other types of photography that frequently use the telephoto range. The lens features a switch for changeover to macro photography at focal lengths between 200 millimeters and 300 millimeters, with a maximum close-up magnification from 1:2.9 to 1:2.

The multi-layer lens coating and lens design reduce flare and ghosting, which is a common problem with digital cameras, and it also creates an optimum color balance through the entire zoom range. The minimum focusing distance is 59 inches at all zoom settings. The lens features a switch for changeover to macro photography at focal lengths between 200 millimeters and 300 millimeters with a maximum close-up magnification. Without changing the distance between camera and subject, you can change the shooting magnification.

Features:

  • Optimized for use with digital SLR cameras
  • Multi-layer lens coating and lens design reduces flare and ghosting
  • Minimum focusing distance is 59 inches at all zoom settings
  • Features 14 lens elements in 10 Groups
  • High-performance lens ideal for portraits, sports photography, nature photography

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Sigma EM-140 DG Macro Ring Flash for Canon SLR Cameras

Sigma EM-140 DG Macro Ring Flash for Canon SLR Cameras Lowest new price: $379.00
Lowest used price: $221.98
List price: $379.00
Brand: Sigma
Model: F30101

Detailed item info Description Ideal for macro photography, the Sigma EM-140 DG is a multifunctional macro flash designed for use on all modern digital SLR cameras and AF 35 mm film cameras. This macro ring flash is compatible with most Canon, Nikon, and Pentax cameras. Boasting an impressive lighting performance, the Sigma camera flash is designed to take super-detailed photographs, such as those needed by scientists for capturing minute details of research or by medical professionals who document detailed images for scientific purposes. The Sigma EM-140 DG easily configures to fire either one or both flash rings. Firing both eliminates shadows to show ultra-fine details. On the other hand, firing a single ring shadows the subject enough for a three-dimensional effect in the finished shot. In addition, the wireless flash control and high-speed synchronized flash are two key features of this Sigma camera flash. These features help the photographer to take advantage of advance flash photography techniques. Furthermore, the modeling flash function on Sigma EM-140 DG allows the photographer to check reflection and shadow effects to make adjustments before taking the shot. This macro ring flash has a guide number of 14 W/ISO 100.

Features:

  • Fully dedicated with the latest TTL auto exposure systems
  • Flash tubes can be switched on or off for creative flash control
  • Wireless flash control; high-speed synchro flash
  • Guide number of 14
  • Ideal for close-up photography, especially medical and scientific applications.55mm and 62mm adapter rings are included with the flash

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Sigma 70-300mm f/4-5.6 DG APO Macro Telephoto Zoom Lens for Canon SLR Cameras

Sigma 70-300mm f/4-5.6 DG APO Macro Telephoto Zoom Lens for Canon SLR Cameras Lowest new price: $199.00
Lowest used price: $98.00
List price: $199.00
Brand: Sigma
Model: 508101

CL) INT)70-300MM F4-5.6 CAN APO SUP

The Sigma APO 70-300mm f4-5.6 DG Macro Lens for Canon Digital SLR Cameras is a telephoto zoom lens with tele-macro functionality. Optimized for digital cameras, this high-performance lens has two Special Low Dispersion (SLD) glass elements in the front lens group and one in the rear lens group. It is able to shoot with maximum magnification 1:2 at the focal length of 300 millimeters. It's the ideal lens for portraits, sports photography, nature photography, and other types of photography that frequently use the telephoto range.

The multi-layer lens coating and lens design reduce flare and ghosting, which is a common problem with digital cameras, and it also creates an optimum color balance through the entire zoom range. High optical performance is demonstrated throughout the entire zoom range. The lens features a switch that converts the lens to macro photography at focal lengths between 200 millimeters and 300 millimeters, with a minimum focusing distance of 37.4 inches. In normal mode the minimum focusing distance is 59.1 inches at all zoom settings.

Features:

  • Optimized for use with digital SLR cameras
  • Multi-layer lens coating and lens design reduces flare and ghosting
  • Minimum focusing distance is 37.4 inches at all zoom settings
  • Features 14 lens elements in 10 Groups. SIGMA DC lenses cannot be used with digital cameras with an image sensor larger than APS-C size* or 35mm SLR, and APS Film SLR cameras.
  • High-performance lens ideal for portraits, sports photography, nature photography

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Sigma 30mm f/1.4 EX DC HSM Lens for Canon Digital SLR Cameras

Sigma 30mm f/1.4 EX DC HSM Lens for Canon Digital SLR Cameras Lowest new price: $489.00
Lowest used price: $269.99
List price: $489.00
Brand: Sigma
Model: 300101

This large aperture 30mm F1.4 EX DC HSM lens is designed to match the APS-C size image sensors of digital SLR cameras. Two SLD glass elements are especially effective in the compensation of magnification chromatic aberration. Glass mold aspherical lens at rear group of lens reduces color aberration and provides high-quality image results. From 40cm (15.7 inch) minimum focusing distance to infinity, this lens creates very sharp images with high contrast. The HSM models provide quiet high-speed auto-focus shooting, as well as full-time manual focus. Large Maximum Aperture of F1.4 can perform superbly in a great range of applications, including snapshots, portrait, indoor shooting and landscape photography. Minimum Aperture - F16 Minimum Focusing Distance - 40cm, 15.7 inches Maximum Magnification - 1 - 10.4 Filter Size - Diameter 62mm Lens Hood DiaPetal Hood Two SLD (Special Low Dispersion) glass elements and an hybrid aspherical lens, provides the utmost correction for all types of aberrations Dimensions - Diameter 75.5mm X Length 59mm, 2.97 inches x 2.3 inches Weight - 15.2 ounces (430 grams)

Designed to match the APS-C size image sensors of Canon digital SLR cameras, the Sigma 30mm f/1.4 lens is an ideal choice for a wide range of applications, including snapshots, portraiture, indoor shooting, and landscape photography. The 30mm lens relies on two special-low-dispersion glass elements and a glass-mold aspherical lens. Combined, the construction details correct for all types of chromatic and color aberrations. The lens is also equipped with a Hyper Sonic Motor (HSM) that supports quiet, high-speed autofocus, but also turns off should you prefer full-time manual focusing. Other features include a maximum aperture of f/1.4, a 62mm filter mount, and a one-year warranty.

Specifications

  • Focal length: 30mm
  • Maximum aperture: f/1.4
  • Lens construction: 7 elements in 7 groups
  • Angle of view: 45 degrees (SD format)
  • Number of diaphragm blades: 8
  • Minimum aperture: f/16
  • Minimum focusing distance: 15.7 inches
  • Maximum magnification: 1:10.4
  • Filter size: 62mm
  • Corresponding AF mounts: Canon
  • Dimensions: 2.97 inches in diameter and 2.3 inches long
  • Weight: 15.2 ounces
  • Warranty: 1 year

The accessories are : two 62mm filters, the hood, the front cap and the rear cap. 

Features:

  • 30mm focal length
  • 2 low-dispersion glass elements, glass mold aspherical lens element
  • 50.7-degree angle of view
  • 11.81-inch minimum focusing distance

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Sigma 15mm f/2.8 EX DG Diagonal Fisheye Lens for Nikon SLR Cameras

Sigma 15mm f/2.8 EX DG Diagonal Fisheye Lens for Nikon SLR Cameras Lowest new price: $589.88
Lowest used price: $320.00
List price: $609.00
Brand: Sigma
Model: 476306

Sigma's 15mm F2.8 EX DG Diagonal Fisheye Lens is a diagonal fisheye which means the distorted scene is shown full frame within the camera's field of view. It allows photographers to shoot creative images by taking advantage of the acute perspectives that are invisible to the human eye. The diagonal fisheye is the most popular kind of fisheye and are often used by wedding photographers who want to give an "artistic" looks to images, by underwater photographers who want to take in the maximum field of view possible and by scenic photographers. A focusing distance of 5.9 inches and a magnification ratio of 1 to 3.8 allows the photographer to have fun with placement of subjects extremely near to the camera with distorted backgrounds. In the hands of an artist this lens can produce memorable, eye-catching images.

The Sigma 15mm f2.8 EX DG Diagonal Fisheye Lens for Nikon Digital SLR Cameras is a digitally optimized diagonal fisheye auto-focus lens. It is equipped with the latest in multi-layer coating technology that reduces both flare and ghosting. By taking advantage of both the distortion specific to fisheye lenses and the minimum shooting distance of 5.9 inches, the photographer can shoot error-free creative images.

By offering a 180 degree field of view, this fisheye lens can be used to create amazing image expressions that cannot be seen with the human eye, such as exaggerated perspective and distortion. The minimum shooting distance and large depth of field allow close up photography that covers the objects surrounding the photographic subject. The lens is supplied with a gelatin filter holder at the rear, allowing the use of gelatin filters.

Features:

  • Digitally optimized diagonal fisheye auto-focus lens
  • Minimum shooting distance of 5.9 inches
  • Offers a 180-degree field of view
  • Supplied with a gelatin filter holder

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Sigma 8mm f/3.5 EX DG Circular Fisheye Lens for Canon SLR Cameras

Sigma 8mm f/3.5 EX DG Circular Fisheye Lens for Canon SLR Cameras Lowest new price: $899.00
Lowest used price: $149.00
List price: $899.00
Brand: Sigma
Model: 485101

The Sigma 8mm f/3.5 EX DG Circular Fisheye Auto Focus Lens for Canon produces circular images with an angle of view of 180 degree when attached to a full-frame digital or 35mm film SLR camera. It has a maximum aperture of F3.5, a minimum focusing distance of 13.5cm (5.5") and a maximum magnification of 1:4.6. The special fisheye design allows maximum creative expression. Sigma's super multi-layer lens coating reduces flare and ghosting, a common problem with digital cameras. The new lens power layout reduces color aberrations. Providing excellent image quality for digital and film SLR cameras. This lens can be used for the scientific applications such as the solid angle measurements of cloud distribution over the sky, the vegetation distribution of the rain forest canopy, etc., due to the quantifiable angle/area relationship it produces. This lens has a gelatin filter holder at the rear, allowing the use of gelatin filters.

Features:

  • Digitally-optimized, circular fisheye auto-focus lens
  • Produces circular images with an angle of view of 180-degrees when attached to a full-frame digital or 35mm film SLR camera
  • Maximum aperture of F3.5, a minimum focusing distance of 5.3 inches, and a maximum magnification of 4.6x, Maximum Focal Length - 8 mm
  • Super multi-layer lens coating reduces flare and ghosting
  • Gelatin filter holder at the rear

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Sigma 50-150mm F/2.8 APO EX DC HSM Telephoto Zoom Lens for Canon Digital SLR Cameras

Sigma 50-150mm F/2.8 APO EX DC HSM Telephoto Zoom Lens for Canon Digital SLR Cameras Lowest used price: $479.00
Brand: Sigma
Model: 690101

Specially designed for digital SLR cameras with an APS-C size image sensor, this large aperture f/2.8 lens has a compact and lightweight construction of 76.3mm (3.0 ) in diameter, 132.6mm (5.2 ) in length and weighing just 780g (27.5oz). The incorporation of the very latest optical technology gives optimum lens performance providing excellent correction for flare, ghosting and all types of aberrations. High image quality is assured throughout the entire zoom range. Four SLD (Special Low Dispersion) glass elements are used for utmost correction of chromatic aberrations. The HSM (Hyper Sonic Motor) system ensures quiet and high-speed auto focusing with full time manual focus override. The addition of the 1.4x EX DG APO or 2x EX DG APO Tele Converters (optional extras) produces a 70-210mm f/4 AF tele-zoom lens and a 100-300mm F5.6 AF ultra-telephoto zoom lens respectively.

Features:

  • Telephoto
  • Auto & Manual
  • Zoom
  • f/2.8
  • 50-150mm


Sigma 12-24mm f/4.5-5.6 EX DG IF HSM Aspherical Ultra Wide Angle Zoom Lens for Nikon SLR Cameras

Sigma 12-24mm f/4.5-5.6 EX DG IF HSM Aspherical Ultra Wide Angle Zoom Lens for Nikon SLR Cameras Lowest new price: $729.95
Lowest used price: $389.99
List price: $729.95
Brand: Sigma
Model: 200306

This Sigma 12-24mm F4.5-5.6 lens has a large variable angle of view from 122° super wide-angle (at 12mm/diagonal axis) to 84.1°. The 4 Special Low Dispersion (SLD) glass elements enable effective compensation of color aberration, which is a common problem with super-wide angle lenses. Features an inner focusing system that keeps the length of the lens unchanged while controlling aberration; a minimum focusing distance of 11" at all focal lengths; and it's equipped with a Petal-type hood to block out extraneous light. For use with Nikon cameras. 3-13/32" dia.

Features:

  • Ultra wide angle zoom lens offers 122 degree view along the diagonal axis
  • 12-24mm focal length
  • f4.5-5.6 maximum aperture
  • Super Multi Coating reduces flare and ghosting
  • Hyper Sonic Motor

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Sigma DG 52mm Wide Multi-Coated Circular Polarizer Filter

Sigma  DG 52mm Wide Multi-Coated Circular Polarizer Filter Lowest new price: $18.99
Lowest used price: $14.85
List price: $18.99
Brand: Sigma
Model: AFA950

Designed for use with autofocus and multifocus SLR cameras, the Sigma 52mm circular polarizing filter cuts the glare from water and nonmetallic surfaces, letting you enjoy crisper, clearer images. A circular polarizer is intended to improve color saturation and contrast, performing such tasks as darkening the sky in color photography without affecting the color balance. The filter's multilayer coating, meanwhile, optimizes protection for the lens while further reducing reflection. The filter--which is designed to especially benefit wide-angle lenses without vignetting--fits lenses with 58mm filter threads. Note that the polarizing filter does not have a thread on the front filter ring.

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