Review Digital SLRs Camera » sigma

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

admin — Tue, 01 Nov 2011 19:28:29 +0000


SIGMA EM-140DG FLASH F/NIKON

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

admin — Tue, 01 Nov 2011 17:28:29 +0000

The Sigma 70-300mm f4-5.6 DG Macro Lens for Pentax 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.

Sigma 18-200mm f/3.5-6.3 DC Lens for Canon Digital SLR Cameras

admin — Tue, 01 Nov 2011 13:28:29 +0000


Sigma 18-200mm f/3.5-6.3 DC Lens for Canon Digital SLR Cameras

Sigma 17-70mm f/2.8-4 DC Macro OS HSM Lens for Nikon Mount Digital SLR Cameras

admin — Tue, 01 Nov 2011 11:28:29 +0000

Sigma Corporation adds unique, anti-shake technology to award-winning 17-70mm lens Sigma announced the new Sigma 17-70mm F2.8-4 DC MACRO OS HSM. This large aperture standard zoom lens offers an aperture of F2.8 at the 17mm focal length and is ideal for many situations such as portraits, sports, macro and general photography The OS (Optical Stabilizer) function offers the use of shutter speeds approximately 4 stops slower than would otherwise be possible. The maximum aperture of F2.8 makes this lens ideal for hand held photography as well as producing an attractive background blur and high speed auto focus. This lens has a minimum focusing distance of 22cm (8.7..) throughout the entire zoom range and maximum magnification ratio of 1:2.7, making it ideal for close-up photography. It is possible to focus as close as approximately 4.7cm from the tip of the lens to the subject making this lens particularly useful for close-up photography. Three aspherical lenses and one ELD (Extraordinary Low Dispersion) glass element provide excellent correction for all types of aberrations. High image quality is assured throughout the entire zoom range. The Super Multi-Layer Coating reduces flare and ghosting and provides high contrast images. The incorporation of HSM (Hyper Sonic Motor) ensures a quiet and high speed AF. This lens has a rounded 7 blade diaphragm which creates an attractive blur to the out of focus areas of the image

Sigma 10-20mm f/3.5 EX DC HSM ELD SLD Aspherical Super Wide Angle Lens for Canon Digital SLR Cameras

admin — Tue, 01 Nov 2011 02:28:29 +0000

Sigma Corporation is pleased to announce the new Sigma 10-20mm F3.5 EX DC HSM. This super-wide angle lens has a maximum aperture of F3.5 throughout the entire zoom range. With its wide angle view from 102.4 degrees it can produce striking images with exaggerated perspective. The maximum aperture of F3.5 is ideal for indoor shooting and it enables photographers to emphasize the subject. Two ELD (Extraordinary Low Dispersion) glass elements and a SLD (Special Low Dispersion) glass element provide excellent correction of color aberration. Four aspherical lenses provide correction for distortion and allow compact and lightweight construction. The Super Multi-Layer coating reduces flare and ghosting. High image quality is assured throughout the entire zoom range. The incorporation of HSM (Hyper-Sonic Motor) ensures a quiet and high-speed auto focus as well as full-time manual focusing capability. This lens has a minimum focusing distance of 9.4 inches (24cm) throughout the entire zoom range and a maximum magnification ratio of 1:6.6. The lens design incorporates an inner focusing system which eliminates front lens rotation, making the lens particularly suitable for using the Petal-type hood and polarizing filter. The Petal-type hood blocks extraneous light and reduces internal reflection.

Nikon D3100 Digital SLR Camera w/ 18-55mm Nikkor Vr Lens + Sigma 70-300mm f/4-5.6 DG Macro Autofocus Lens for Nikon AF Kit Including Wide Angle Lens, Telephoto Lens, Filter Kit + 8gb Sdhc Memory Card & More !!

admin — Mon, 31 Oct 2011 12:26:46 +0000

The Nikon D3100 Digital SLR Camera is an affordable, compact, and lightweight photographic power-house. It features the all-purpose 18-55mm VR lens, a high-resolution 14.2 MP CMOS sensor along with a feature set that's comprehensive yet easy to navigate - the intuitive onboard learn-as-you grow guide mode allows the photographer to understand what the 3100 can do quickly and easily. Capture beautiful pictures and amazing Full HD 1080p movies with sound and full-time autofocus. Easily capture the action other cameras miss with a fast start up time, split-second shutter release, 3 frames per second shooting and 11-point autofocus. Capture pictures and make movies in near darkness with an ISO range of 100 to 3200 (expandable to 12800-Hi2). Factory Supplied Accessories EN-EL14 Rechargeable Li-ion Battery, MH-24 Battery Charger, DK-5 Eyepiece Shield (Replacement), DK-20 Rubber Eyecup, AN-DC3 Camera Strap, BS-1 Hot-Shoe Cover, BF-1B Body Cap, Front & Rear Lens Caps, ViewNX 2 CD-ROM, Nikon Software Suite CD-ROM, 1-Year Limited Warranty This Kit Includes: 1- Nikon D3100 Digital SLR Camera 1- Nikon 18-55mm NIKKOR VR Lens 1- Sigma 70-300mm f/4-5.6 DG Macro Autofocus Lens for Nikon AF 1- Wide Angle Lens 1- Telephoto Lens 1- Filter Kit 1- 8GB SDHC Memory Card 1- USB SD/HC Memory Card Reader 1- Digital Flash For Nikon 1- Lens Hood 1- Soft carrying case 1- Full Size Tripod with Carry Bag 1- Pack of LCD Screen Protectors 1- Lens/LCD Cleaning Kit 1- Mini Table Top Tripod

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

admin — Mon, 31 Oct 2011 09:26:46 +0000

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 70-300mm f/4-5.6 DG Macro Telephoto Zoom Lens for Minolta and Sony SLR Cameras

admin — Sat, 29 Oct 2011 09:44:57 +0000

The Sigma 70-300mm f4-5.6 DG Macro Lens for Minolta 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.

Sigma 18-50mm f/2.8-4.5 SLD Aspherical DC Optical Stabilized (OS) Lens with Hyper Sonic Motor (HSM) for Nikon Digital SLR Cameras

admin — Sat, 29 Oct 2011 03:44:57 +0000

An upgrade to its predecessor, the 18-50mm F2.8-4.5 DC OS HSM is a lens dedicated to digital SLR cameras with APS-C size image sensors offering a large aperture and Sigmaâ��s Optical Stabilization. Once again, Sigma has also engineered the built-in OS function, an anti-shake system, for Sony and Pentax mount allowing the photographer to see a stabilized image in the viewfinder. The combination of the large aperture of F2.8 and anti-shake function makes capturing exceptional photos in low light achievable, and the wide angle is well suited for indoor photography. Two SLD (Special Low Dispersion) glass elements and three Aspherical lenses provide excellent correction for all types of aberrations. The Super Multi-Layer Coating reduces flare and ghosting. Designed with inner focusing and inner zooming systems, high image quality is assured throughout the entire zoom range. The overall length of the lens does not change during focusing and zooming ensuring convenient handling. This lens has a minimum focusing distance of 11.8 inches (30cm) throughout the entire zoom range and a maximum magnification ratio of 1:4.1. The incorporation of HSM (Hyper Sonic Motor) ensures a quiet and high speed auto focus.

Sigma 70-200mm f/2.8 EX DG HSM II Macro Zoom Lens for Canon Digital SLR Cameras

admin — Fri, 28 Oct 2011 20:44:57 +0000

This large aperture zoom lens has improved optical performance and retains close-up ability with a minimum focusing distance of 100cm/39.4in and maximum magnification ration of 1:3.5. This lens is suitable for taking all type of subjects such as portraits, landscape, and close-up pictures. Two SLD (Special Low Dispersion) and three ELD (Extraordinary Low Dispersion) glass elements provide excellent correction for all types of aberrations. High image quality is assured throughout the entire zoom range. The super multi-layer coating reduces flare and ghosting. This lens incorporates HSM (Hyper Sonic Motor), which ensures a quiet and high-speed AF as well as full-time manual focusing capability. The lens design incorporates an inner focusing and inner zooming systems. The overall length of the lens does not change during focusing and zooming, ensuring convenient handling. A removable tripod collar (TS-21) is included as a standard component. When this lens is used with the optional 1.4x EX DG APO or 2x EX DG APO Tele Converters, it becomes a 98-280mm F4 AF telephoto zoom lens or a 140-400mm F5.6 AF telephoto zoom lens respectively.