Sigma 18-200mm F3.5-6.3 DC
Last Updated: Review by PhotoReview.au (02 October’07)
Sigma 18-200mm F3.5-6.3 DC is exclusively designed for use with digital SLR cameras featuring APS-C size image sensor. It’s a Compact, Lightweight and Durable construction lens with diameter of 70mm (2.8″), length of 78.1mm (3.1″) and weight of 405g./14.3oz. The lens is featuring two Special Low Dispersion (SLD) glass elements and two hybrid aspherical lenses offer the utmost correction for all types of aberrations, new lens coating to reduce flare and ghost, which is a common problem of digital cameras and also creates an optimum color balance.
Overall Rating:
| Latest Price InfoSigma 17-35mm f/2.8-4 EX DG IF HSM
The Sigma 17-35mm f/2.8-4 EX DG IF HSM is a super wide-angle zoom lens specially designed only for DSLR cameras with 1.6x crop factor. The lens features HSM (Hyper Sonic Motor) provides quiet, high-speed autofocus shooting, as well as full-time manual focus, Inner Focus System, and aspherical lens elements in the front, as well as rear lens groups. (MTF Chart) | (Download Free Lens Hood)
Overall Rating:
| Latest Price Info
Sigma 105mm F2.8 EX DG Macro for Four Thirds
Last update: Review & Sample Photos @ FourThirdUser (added on 14 August’07)
Sigma has launched the new Sigma 105mm F2.8 EX DG Macro for Four Thirds lens, a large aperture macro lens enables you to shoot up to 1:1 life size close-ups optimized specially for digital SLR cameras. The lens featuring Super Multi Layer (SML) coating reduces the ghost caused by reflections from the surface of digital image sensors, and a “Focus Limiter Switch” that limits the AF range so improving the speed and accuracy of autofocus.
Overall Rating:
| Latest Price InfoSigma 12-24mm f/4.5-5.6 EX DG HSM
Sigma 12-24mm f/4.5-5.6 EX DG HSM is the world’s widest rectilinear lens for a 35mm SLR. The previous widest lens was Nikon’s 13mm f/5.6 AI-s manual focus lens which would cost you at about $15,000. The Sigma 12-24mm f/4.5-5.6 has Four Special Low Dispersion (SLD) glass elements for effective compensation of color aberration, which is a common problem with super-wide angle lenses. Two pieces of molded glass and three aspherical lenses, including two molded glass aspherical lens elements, offer excellent correction for linear distortion as well as all types of aberration.
This lens is quite big, but amazingly it is not heavy at all. With Canon EOS 5D, the Sigma 12-24mm f/4.5-5.6 EX DG is perfectly well-balanced. It’s also sturdy and cosmetically good in crackle-gray finish with heavily ribbed, rubberized, smooth-turning zoom and focus rings.
Real world photos of Sigma 12-24mm f/4.5-5.6 EX DG with Canon EOS 5D
Sigma 18-50mm F/2.8 EX DC Macro Lens
The Sigma 18-50mm F/2.8 EX DC Macro Lens features Minimum focusing distance of 20cm with a maximum magnification of 1:3, Aspherical lenses offer compact and lightweight construction, SLD and ELD glasses offer excellent correction of color aberrations, and a new optical design to minimize vignetting.
Sigma 18-50mm F/2.8 EX DC Latest Price
>> REVIEWS (last updated: 03.05.07)
Sigma APO 200-500mm F2.8 EX DG Lens
The Sigma APO 200-500mm F2.8 EX DG Lens (announced 8 March 2007) is a the world’s first Ultra-Telephoto Zoom Lens that offers featuring a fast aperture of F2.8 even at 500mm focal length. This mammoth lens also features Four SLD (Special Low Dispersion) glass elements provide excellent correction for all types of aberrations and produce a high level of optical performance throughout the entire zoom range.
>> REVIEWS (last updated: 11.03.07)
Sigma APO MACRO 150mm F2.8 EX DG HSM
The Sigma APO MACRO 150mm F2.8 EX DG HSM is a large aperture macro lens enables you to shoot up to 1:1 life size close-ups optimized specially for digital/film SLR cameras. The lens featuring SFloating Focusing System produces excellent optical performance, Hyper Sonic Motor (HSM) with full time manual focus override, and a Detachable Tripod Socket.
Sigma APO MACRO 150mm F2.8 EX DG HSM Latest Price
>> REVIEWS (last updated: 07.12.06)
Sigma APO 70-200mm F2.8 EX DG MACRO HSM Lens
Last Update: Review & Sample Photos @ Shutterbug (added on 03.11.06)
Sigma has launched the new Sigma 70-200mm F2.8 EX DG MACRO HSM lens, a large aperture zoom lens optimized specially for digital & 35mm SLR cameras. The lens featuring New multi-layer lens coating and lens design reduce flare and ghosting, ELD and SLD lenses offer excellent correction for various aberrations, and HSM system ensures quiet and high-speed auto focusing
Sigma APO 70-200mm F2.8 EX DG MACRO HSM Hottest Price
>> REVIEWS (last updated: 03.11.06)
Sigma APO 300-800mm F5.6 EX DG HSM Review Roundup & Samples
This monster lens provides constant aperture of f/5.6 from 300mm telephoto to 800mm ultra-telephoto. The lens also features New coating reduces Ghost and Flare, HSM (Hyper Sonic Motor for Sigma, Canon and Nikon mount lenses), Internal Focusing and Internal Zooming, ELD (Extra Low Dispersion) glass elements and it accepts both 1.4X and 2X APO EX Tele-Converters which will cover you 420-1120mmF8 MF lens or a 600-1600mm F11 MF lens respectively.
Sigma APO 300-800mm F5.6 EX DG HSM Latest Price
>> REVIEWS (last updated: 27.10.06)
Sigma 10-20mm F4-5.6 EX DC HSM Lens
Sigma 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 APS-C size image sensors of digital SLR cameras.
REVIEWS (last updated: 16.10.06)
