The Sigma APO 200-500mm F2.8 EX DG is a behemoth of a lens since it claims to be the world's...

Another telephoto lens to be recently announced was the Sigma APO 150-500mm F5-6.3 DG OS HSM . The...

Sigma at the PMA unveiled the  Sigma 18-125mm F3.8-5.6 DC OS HSM zoom lens, which promises...

The newly announced Sigma 120-400mm f/4.5-5.6 DG OS HSM will be available in Pentax,Nikon and Sigma...

Sigma Corp. for Macintosh users released the Sigma Photo Pro 3.1 software, which can be downloaded...

The much anticipated 14 megapixel Sigma DP1 is now available on Amazon for pre-order. In fact those...

Large Aperture, Lightweight, Compact Standard Zoom Lens

Firmware v.1.06 for the Sigma SD14 Digital SLR is now available for download. The firmware according...

Shutterbug enthusiasts in the UK can soon be privy to the goodness of the Sigma DP1 compact camera....

Ultra-compact, versatile, all-purpose zoom

Aperture range: f/3.5-22

Min focus: 19.7 in. / 50cm

Available for: Sigma SA, Minolta (D), Nikon (D), Pentax, Canon

Large aperture standard zoom lens provides superior performance both for Digital SLR Cameras and 35mm Film SLR Cameras.

Aperture range: f/2.8-32

Min focus: 40cm

Available for Sigma, Can

Sigma has posted a number of sample images taken by their highly anticipated DP1 compact camera. The...

Our sample of the long-awaited Sigma DP1 arrived today. We're still waiting for word on whether this is a full-production or preproduction camera, so stay tuned. Meanwhile, we've run a set of shots of the Still Life, Multi, and Viewfinder targets, which are posted now, including the full range of ISOs. We'll be shooting more with this Foveon X3-based, rangefinder-style digital cam...

As promised, more Sigma DP1 test shots have been posted today, including our Indoor Portrait, Flash and Low Light series. Sigma's Marketing Director Tom Sobey has also confirmed that our DP1 sample is a full-production unit. To view or download the images, see the Samples tab in our Sigma DP1 First Shots page!...

It can be used with wide variety of subjects and it is an ideal large aperture standard zoom lens for digital SLR cameras featuring APS-C size image sensor.

Sigma Corporation announced the 50mm F1.4 EX DG HSM standard lens which is a new large aperture...

The Sigma DP1, which is being hailed as the mother of all compact cameras was taken for a spin by...

Firmware Ver.1.07 for the Sigma SD14 DSLR has been released by Sigma Corporation and is now...

Sigma has released new firmware updates for the Sigma DP1 and Photo Pro Software. Availability...

This large aperture 30mm F1.4 EX DC HSM lens is designed to match the APS-C size image sensors of digital SLR cameras. Large Maximum Aperture of F1.4 can perform superbly in a great range of applicati

This high magnification zoom lens covers focal lengths from 28mm wide angle to 200mm telephoto, with closeup capability. Its close focusing capacity is identical at all focal lengths. A detachable "pe

14 megapixel high resolution image sensor The Foveon X3® direct image sensor featured in the Sigma SD14 digital SLR can capture all primary RGB colours at each and every pixel, insuring the capture of

This large aperture 30mm F1.4 EX DC HSM lens is designed to match the APS-C size image sensors of digital SLR cameras. Large Maximum Aperture of F1.4 can perform superbly in a great range of applicati

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

Promising high image quality in a small package, Sigma built their DP1 with an APS-C-sized sensor, hoping to attract discriminating photographers who want a little more from a digital camera. Two years after its announcement, the Sigma DP1 is finally out, and we've run it through its paces. Though the 14.1-megapixel sensor only outputs 4.6-megapixel images, those images have quit...

The Sigma DP1 compact camera was taken for a spin by the folks over at Imaging Resource and as...

This great lens combines a 5 lens group zoom system with an aspherical lens element to deliver sharp high contrast images throughout the entire zoom range. Using Sigma's unique apochromatic lens desig

The world's shortest focal length non-fisheye wide-angle lens with a fast F2.8 maximum aperture and a close focusing distance of only 7.1 inches (18cm). The lens also incorporates a built-in lens

Compact High Performance Zoom Lens with a 10.7:1 High Zoom Ratio and optimized for Digital SLR cameras

Aperture range: f/3.5-6.3

Min focus: 19.7 in. / 50cm

Available for: Sigma, Minol

The iris diaphragm has 9 diaphragm blades to obtain beautiful out of focus image. It incorporates the floating focus system and uses two aspherical lens elements for minimizing distortion and spherica

This large aperture 30mm F1.4 EX DC HSM lens is designed to match the APS-C size image sensors of digital SLR cameras. Large Maximum Aperture of F1.4 can perform superbly in a great range of applicati

The Sigma 50mm F1.4 EX DG HSM lens will retail for £379.99 in the UK. According to Sigma UK, the lens should hit the shelves by June 2008. [Via Photography Blog]

This zoom lens was exclusively designed to suit the characteristics of digital SLR cameras. The image circle was designed to match the size of the image sensors of digital SLR cameras, and this produc

Sigma for its critically acclaimed DP1 compact digital camera recently announced the Sigma AML-1 Close-up Lens. The AML-1 Close-up Lens  can be attached to the optional Hood Adapter HA-11, which makes the DPI achieve a focusing distance between 20cm and 33cm. The lens construction of 2 elements in 1 group provides correction for colour aberration and distortion and delivers a high level of optical performance. SPECIFICATIONS Filter Size 46mm Lens Construction 2 Elements in 1 Group Focusing Distance 20cm andndash; 33cm Magnification 1:8.2 - 1:14.9 SRP £44.99

10-20mm F4-5.6 EX DC HSM lens allows super wide-angle photography and is a very powerful tool for indoor shooting and landscape photography with APS-C size image sensors of digital SLR cameras.

This compact aporchromatic ultra telephoto zoom lens covers the range up to 500mm and it is ideal for taking sport, nature and landcape photographs. This lens uses one aspherical lens and three SLD gl

It combines a fast F2.8-4 maximum aperture with ultra wide angle zoom lens of 17-35mm. It incorporates aspherical lens elements in the front, as well as rear lens groups, to correct spherical aberrati

A free upgrade service to Canon EOS 40D users who are using Sigma's APO 120-400mm F4.5-5.6 DG OS HSM or APO 150-500mm F5-6.3 DG OS HSM lenses is being offered by Sigma. Many users are reporting that when the Canon 40D digital SLR is in AI Servo AF mode, and the APO 120-400mm F4.5-5.6 DG OS HSM for Canon or APO 150-500mm F5-6.3 DG OS HSM for Canon lenses are attached to the camera with the OS function switched ON, the number of continuous frames per second decreases. List of lenses requiring update for 40D camera APO 120-400mm F4.5-5.6 DG OS HSM for Canon Serial Number lower than 1011001 APO 150-500mm F5-6.3 DG OS HSM for Canon Serial Number lower than 1007001 For further information go here:

Sigma recently officially announced the Sigma new 50mm F1.4 EX DG HSM lens. The large aperture prime lens has a focal length of 50mm and the F1.4 aperture makes it ideal for use with Digital SLR cameras. This lens effectively becomes an 80mm medium telephoto lens on digital cameras with APS-C size image sensors. The new lens as a minimum focusing distance of 45cm (17.7") and has maximum magnification of 1:7.4. It also comes equipped with HSM (Hyper Sonic Motor), which ensures a quiet and high-speed AF. THE SPECIFICATIONS *Lens Construction : 6 groups 8 elements *Angle of View :46.8° *Number of blades : 9pcs *Minimum Aperture : F16 *Minimum Focusing Distance : 45cm/17.7in. *Maximum Magnification : 1:7.4 *Filter Size : Ø77mm *Lens Hood : Petal-type hood *Dimensions : Ø84.5mm x 68.2mm / 3.3in. x 2.7in. *Weight : 505g/17.8oz. *The appearance and specifications are subject to change without notice. *Barcode No. SIGMA:00-85126-31056-1 SONY:00-85126-31062-2 NIKON:00-85126-31055-4 PENTAX:00-85126-31061-5 CANON:00-85126-31054-7

The world's shortest focal length non-fish-eye AF lens, the 14mm is no slouch on features: a full 114° angle of view, 13 elements in 11 groups, focusing down to a scant 7 inches, built-in lens ho

The world's shortest focal length non-fisheye wide-angle lens with a fast F2.8 maximum aperture and a close focusing distance of only 7.1 inches (18cm). The lens also incorporates a built-in lens

This telephoto zoom lens has a large maximum aperture of f2.8 which remains constant throughout the zoom range and it is optimized for digital SLR cameras.

Min focus: 180cm/70.9 in.

Availa

Sigma has released Firmware Ver.1.03 for DP1, which can be downloaded from here. The new firmware adds  ISO 50 support and now the Grid Display mode shows Display Icons.

The Sigma DP1 digital compact camera was tested out by Camera Labs and as expected the reviewer gave the DP1 a thumbs up. A compact camera with a DSLR sensor, the DP1 produces detailed images and has a sharp lens which performs.   However according to the reviewer, the DP1 isn't a low light camera and offer only a maximum  ISO  setting of 800. The camera also has a tendency to produce image noise and the QVGA movie mode disappointing. Verdict: "The Sigma DP1 is certainly a unique camera and once again achieves the important goal of equipping a compact body with a DSLR-sized sensor. Use the camera in the right conditions and it really shines, delivering images with an astonishing degree of detail and sharpness across the entire frame."

Large aperture standard zoom lens provides superior performance both for Digital SLR Cameras and 35mm Film SLR Cameras.

Aperture range: f/2.8-32

Min focus: 40cm

Available for Sigma, Can

This Sigma E500 Super DG electronic flash is designed to work with both AF 35mm SLR and Digital SLR cameras for advanced flash photography. It has a maximum guide number of 165' (50 meters) at 105mm f

HSM (Hyper Sonic Motor) for high AF speeds and whisper-quiet operation

Non-rotating front lens group

Aperture range: f/2.8-32

Min focus: 150 cm/59.1 in.

Available for Sigma SA,

Carl Rytterfalk Fotografi reviewed the Sigma AML-1 close up lens and even posted a video review, which we recommend watching. The close up lens works great with the DP1 and the lens was found to be bright too. While the lens does suffer from slight negative distortion in corners, overall it manages to impress. Excerpt from conclusion: "For movies and portraits such as the ones above it's a wonderful solution and gives you new views - plus that the extreme OOF is perfect for videos."