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

Super wide-angle lens designed for Nikon digital SLR cameras

Hyper Sonic motor

10 to 20 mm focal length

14 elements in 10 groups

3 special low dispersion and 3 aspherical lens elements

10-20mm F4-5.6 EX DC HSM lens allows enjoyment of super wide-angle photography and it is a very powerful tool for indoor shooting and landscape photography with digital SLR cameras. Wide angle of view (102.4 degrees at 10mm and 63.8 degrees at 20mm) offers the photographer greater freedom of expression. 3 Special Low Dispersion (SLD) glass elements are employed for effective compensation of color aberration, which is a common problem with super-wide angle lenses. One piece of glass mold and two hybrid aspherical lenses, offer excellent correction for distortion, as well as all types of aberration. This lens is equipped with an inner focusing system, and the models which are equipped with HSM system provide quiet, high speed autofocus shooting and also offer full time manual focusing. It has a minimum focusing distance of 24cm at all focal lengths. The non-rotating lens barrel perfectly suits the petal shaped lens hood. A circular polarizing filter can also be used conveniently. Angle of View - 102.4 - 63.8 degrees 6 Diaphragm Blades Minimum Aperture F22 Minimum Focusing Distance - 24cm/9.4 inches Maximum Magnification - 1 - 6.7 Filter Size - Diameter 77mm Lens Hood Petal Hood Dimensions - Diameter 83.5mm x Length 81mm, 3.3 x 3.2 inches Weight - 470 gram (16.6 ounces)
Sigma 10-20mm f/4-5.6 EX DC HSM Lens for Canon Digital SLR Cameras

10-20mm ultra-wide angle lens designed exclusively for Canon digital SLR cameras

3 special low dispersion (SLD) glass elements to compensate for color aberration

Hyper-Sonic Motor (HSM) produces silent, high-speed autofocus; full-time manual focus

Multilayer lens coating reduces flare and ghost; 9.4-inch close focusing distance

Measures 3.3 inches in diameter and 3.2 inches long; weighs 16.4 ounces

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
10-20mm F4-5.6 EX DC HSM lens allows enjoyment of super wide-angle photography and it is a very powerful tool for indoor shooting and landscape photography with digital SLR cameras. Wide angle of view (102.4 degrees at 10mm and 63.8 degrees at 20mm) offers the photographer greater freedom of expression. 3 Special Low Dispersion (SLD) glass elements are employed for effective compensation of color aberration, which is a common problem with super-wide angle lenses. One piece of glass mold and two hybrid aspherical lenses, offer excellent correction for distortion, as well as all types of aberration. This lens is equipped with an inner focusing system, and the models which are equipped with HSM system provide quiet, high speed autofocus shooting and also offer full time manual focusing. It has a minimum focusing distance of 24cm at all focal lengths. The non-rotating lens barrel perfectly suits the petal shaped lens hood. A circular polarizing filter can also be used conveniently. Angle of View - 102.4 - 63.8 degrees 6 Diaphragm Blades Minimum Aperture F22 Minimum Focusing Distance - 24cm/9.4 inches Maximum Magnification - 1 - 6.7 Filter Size - Diameter 77mm Lens Hood Petal Hood Dimensions - Diameter 83.5mm x Length 81mm, 3.3 x 3.2 inches Weight - 470 gram (16.6 ounces)
Sigma 30mm f/1.4 EX DC HSM Lens for Nikon Digital SLR Cameras

Designed to fit Nikon digital SLR cameras

30 mm focal length

2 low-dispersion glass elements; glass mold aspherical lens element

45-degree angle of view

15.7-inch minimum focusing distance

Marketing description is not available.
Sigma 70-300mm f/4-5.6 DG Macro Telephoto Zoom Lens for Canon SLR Cameras

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

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.This is a telephoto zoom lens with excellent cost performance. It is capable of macro photography with a 1:2 maximum close-up magnification at the 300 mm 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.SIGMA used SLD (Special Low Dispersion) glass in this lens for excellent correction of chromatic aberration. Also, SIGMA effectively corrected for fluctuation of aberration due to focusing.It is capable of macro photography with a 1:2 maximum close-up magnification at the 300mm focal length. The minimum focusing distance is 1.5 m/59 inches at all zoom settings. It also has a switch for changeover to macro photography at focal lengths between 200mm and 300mm with a maximum close-up magnification from 1:2.9 to 1:2. Without changing the distance between camera and subject, you can change the shooting magnification.
Sigma 30mm f/1.4 EX DC HSM Lens for Canon Digital SLR Cameras

30mm focal length

2 low-dispersion glass elements; glass mold aspherical lens element

45-degree angle of view

15.7-inch minimum focusing distance

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)
Sigma DG 58mm Multi-Coated UV Filter

Release Date: 2006-05-04

High-quality Sigma UV Filter blocks the invisible UV component of light from the sky

Ideal for photography in high altitudes

Pictures gain brilliance

Elimination of the unwanted blue cast

Protection for the front element of your lens

UV filter cuts haze for sharper black and white prints and corrects the blues and violets in color prints. The multi-coated filter reduces reflection and is designed to be used with multi-coated lenses to protect and reduce excess UV. Multi coated UV filter is designed for outdoor photo, portrait photo and snap shot photo. UV filter has a filter factor of zero and requires no change in exposure.
Sigma EX DG 52mm Multi-Coated UV Filter

Release Date: 2006-05-04

High-quality Sigma UV Filter blocks the invisible UV component of light from the sky

Ideal for photography in high altitudes, by the sea and in regions with very clean air

Pictures gain brilliance

Elimination of the unwanted blue cast

Protection for the front element of your lens

UV filter cuts haze for sharper black and white prints and corrects the blues and violets in color prints. The multi-coated filter reduces reflection and is designed to be used with multi-coated lenses to protect and reduce excess UV. Multi coated UV filter is designed for outdoor photo, portrait photo and snap shot photo. UV filter has a filter factor of zero and requires no change in exposure.
Sigma 70-300mm f/4-5.6 DG Macro Telephoto Zoom Lens for Nikon SLR Cameras

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

Telephoto zoom lenses with excellent cost performance and optimized for use with digital SLR cameras.Capable of macro photography, this lens has a 1:2 maximum close-up magnification at the 300 mm 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. It also has a switch for changeover to macro photography at focal lengths between 200mm and 300mm with a maximum close-up magnification from 1:2.9 to 1:2.SLD (Special Low Dispersion) glass in this lens provides excellent correction of chromatic aberration.The Sigma 70-300mm f4-5.6 DG Macro Lens for Nikon Digital SLR Cameras features a 1:2 maximum close-up magnification at the 300 millimeter focal length. An excellent cost performance telephoto zoom lens for digital and 35mm SLR cameras, this lens also has a switch for changeover to macro photography at focal lengths between 200 millimeters and 300 millimeters. The minimum focusing distance 59.1 inches at all zoom settings. Optimized for digital photography, the lens features SLD (Special Low Dispersion) glass for excellent correction of chromatic aberration.
Sigma 18-50mm f/2.8 EX DC SLD ELD Aspherical Macro Lens for Canon Digital SLR Cameras

Large aperture of f2.8 throughout the entire zoom range

Minimum focusing distance of 7.9 inches with a maximum magnification of 3x

Aspherical lenses offer compact and lightweight construction

SLD and ELD glasses offer excellent correction of color aberrations

Designed to fit Canon digital SLR cameras

This lens has a large aperture of F2.8 throughout the entire zoom range, a minimum focusing distance of 20cm (7.9") and a maximum magnification of 1:3, making it ideal for close-up photography.Specially designed to suit the characteristics of digital SLR cameras this lens provides a high level of optical performance. Its design incorporates both glass-mold and hybrid aspherical lens technology which offers superior peripheral brightness, extremely high image quality as well as a compact and lightweight construction.Special Low Dispersion (SLD) and Extraordinary Low Dispersion (ELD) glass elements provide excellent correction of color aberrations. The super multi-layer lens coating reduces flare and ghosting, a common problem with digital cameras. High image quality is assured throughout the entire zoom range. An inner focusing system eliminates front lens rotation, making the lens particularly suitable for using the petal-type lens hood (supplied) plus circular polarizing filters.
Sigma 18-200mm f/3.5-6.3 DC Lens for Nikon Digital SLR Cameras

Exclusively designed for Nikon Digital Single Lens Reflex (DSLR) cameras

18-200mm focal length; 11:1 zoom ratio

f3.5-6.3 maximum aperture

2 Special Low Dispersion (SLD) glass elements and 2 hybrid aspherical lenses

17.7-inch minimum focusing distance at all focal lengths

This high zoom ratio lens is exclusively designed for digital SLR cameras and capable of covering a wide range of focal lengths from wide-angle to telephoto. Two Special Low Dispersion (SLD) glass elements and two hybrid aspherical lenses offer the utmost correction for all types of aberrations, and enables this extended range super zoom lens to be housed in a compact and lightweight construction of 70mm (2.8") diameter, and 78.1mm (3.1") in length, and weighing just 405g/14.3oz. The new lens coating reduces flare and ghost, which is a common problem of digital cameras and also creates an optimum color balance. This lens has a minimum focusing distance of 45cm (17.7") at all focal lengths and has maximum magnification of 1:4.4.The lens design incorporates an inner focusing system, which prevents the front of the lens from rotating, making it particularly suitable for using circular polarizing filters and petal shaped lens hoods. The overall length of the lens does not change during focusing, ensuring convenient handling and ease of use. A zoom lock switch eliminates 'zoom creep' during transportation, a convenient addition when traveling.

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