Posts Tagged ‘Sigma’

Sigma Lens Problem with Canon 750D & 760D

Sigma has announced that some of its Canon-mount lenses cannot be used with live view on Canon EOS 750D and 760D. When the Live View Mode button on camera is pressed, images are not displayed on the rear LCD monitor.
The problem occurs on 13 Sigma zoom lenses – 7 current and 6 discontinued models.
Current models:

17-50mm [...]

Sigma’s 4 New Lenses Announced

The four new Sigma lenses include 30mm F1.4 DC HSM, which will be available for Sigma, Canon, and Nikon mounts, and the 30mm F2.8 DN, 19mm F2.8 DN and 60mm F2.8 DN lenses, which are available for both Micro Four Thirds and Sony E-Mount camera systems. Pricing and availability on all of these lenses has yet [...]

Sigma Announces Three New Lenses at the Photokina 2012

The three lenses were announced along with the company’s announcement of its redefinition of interchangeable lenses into three categories; each of the three new lenses represents each new category.

New Sigma 18-250mm Lens: Wide Angle, Telephoto, Macro

Sigma Corporation of America has just announced its new 18-250mm F3.5-6.3 DC Macro OS HSM lens. This compact high zoom ratio lens covers wide angle, telephoto and macro photography, making it a very versatile lens.
By revolutionising the optical and structural design of the Sigma 18-250mm F3.5-6.3 DC OS HSM, this new lens achieves a compact [...]

Sigma Announces 17-50mm F2.8 Lens for Sony and Pentax

Dedicated for Sony and Pentax cameras, the large aperture of F2.8 covers the entire zoom range, making the lens an ideal gear for many genres of photography—from portraiture to landscape.

Sigma 200-500mm f/2.8 APO EX DG Ultra-telephoto Zoom Lens

Sigma 200-500mm f/2.8 APO EX DG Ultra Telephoto zoom lens is designed for Nikon DSLR cameras. This new ultra-telephoto zoom lens has fast aperture range of F1/2.8 toF1/5.6 at the 500mm and 1000 mm focal length, respectively. As reported by, it is ideal for astrophotography, portraits, wildlife, and sports.
The lens produces high quality photos [...]

New Sigma SD1 46-Megapixel DSLR Available on June

Sigma Corporation of America is pleased to announce that its flagship DSLR, the Sigma SD1, will be available for purchase in June. Introduced for the first time at Photokina 2010 in Cologne, Germany, this 46-megapixel DSLR is delivered in a splash-proof, easy-to-handle build that is similar to that of a classic 35mm camera.
Professional and high-end [...]

Sigma Unveiled Stabilized Compact Telephoto Zoom Lens

The Sigma 50-150mm F2.8 EX DC APO OS HSM, which is designed for DSLR cameras featured with an APS-C size image sensor is featured with improved Sigma Optical Stabilizer (OS) system which supports handheld tele-photography by enabling shootings at approximately 4 stops slower shutter speeds.

Sigma Scholarship Contest for High School Seniors Opens until February

The 2011 Sigma Corporation of America Scholarship contest which is open for application until February 28, 2011. The award is to be given to one most talented student, including a $ 5,000 cash gift and a $ 1,000 gift card to support students’ further learning in photography related-fields.

Sigma New 17-50mm F2.8 EX DC OS HSM Lens Now Available

Sigma Corporation ( has just released its new 17-50mm F2.8 EX DC OS HSM lens. This large-aperture, standard-zoom lens, which was first introduced in February at Photo Marketing Association International, is designed for small chip, APS-C digital cameras and incorporates Sigma’s Optical Stabilization (OS) functionality and new, FLD glass. The 17-50mm F2.8 EX DC OS [...]