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Sigma 28-45mm f/1.8 DG DN: World’s First Full-Frame Zoom Lens with Constant f/1.8 Aperture

Photography enthusiasts and professionals, get ready to be amazed! Sigma has just unveiled a groundbreaking lens — the Sigma 28-45mm f/1.8 DG DN Art, the world’s first full-frame zoom lens with a constant f/1.8 aperture. This innovation sets a new benchmark in optical performance, especially for low-light shooters and video creators. Designed for Sony E-mount […]

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Best New Camera Lenses Dropping This Month – A Photographer’s Dream!

Photography lovers, gear up! This month brings some of the most exciting camera lens releases from top brands, promising sharper images, faster focus, and pro-level performance. Whether you’re into portraits, landscapes, or sports photography, these new lenses are here to redefine your shots. 1. Sony FE 16-35mm f/2.8 GM II – The Ultra-Wide Powerhouse ? […]

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Dozens of Old Lens Models Are Found to Contain Some Radioactivity

Camerapedia recently published a list of 54 lenses that contain some radioactivity and if you use any of them regularly, it is necessary to take note. Some old cameras manufactured between the 1940’s and 1970’s used thorium glass elements. Thorium oxide was considered as a useful material to reduce dispersion and improve refraction. This allowed […]

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Sigma’s USB Dock for Lenses Will be Released This Month

Sigma first unveiled its innovative USB dock at Photokina last year. Consequently, many professionals have been rather curious at how the device will work. For $60, the gadget allows people to connect their lens to the computer through USB connection. They can perform micro adjustments to the autofocus feature as a way to tweak the […]