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Lenses


— Digital Cameras

Sigma mount conversion service: Swap camera brands, but not your lenses

If you've invested in a specific interchangeable lens camera system, but want to change your photographic allegiance to another brand, you're normally stuck with the prospect of selling your current lenses to fund replacements. Sigma hopes to make switching camera brands easier with the launch of a mount conversion service, which will adapt its lenses to work on your new camera of choice. Read More
— Digital Cameras

Lomography makes old new again with a modern take on the Petzval Portrait Lens

Lomography is looking to make old new again with the reinvention of a 19th century lens known as the Petzval. This lens creates an instantly recognizable image style famous for its sharpness, color saturation, and swirly Bokeh effect in the background of the shot. It also has an incredibly narrow depth of field, which creates a very distinct look, especially for portraits. Read More
— Health and Wellbeing

Telescopic contact lens with switchable magnification to help AMD patients

Age-related macular degeneration (AMD) is the leading cause of blindness among older adults in the western world. Unfortunately, conventional optical aids provide little help for a retina which has lost the acuity of its central area. Now a team of multinational researchers led by University of California, San Diego (UCSD) Professor Joseph Ford has created a telescopic contact lens that can switch between normal and magnified vision to offer AMD patients a relatively unobtrusive way to enhance their vision. Read More
— Digital Cameras

Sigma announces world's first F1.8 constant aperture zoom lens

Third-party lenses are sometimes looked down upon by the sort of photographers who insist you can only take a good photo if your lens says Canon or Nikon on it. But, not only do some outperform their branded counterparts, others do something which mean they don't even have first-party rivals. The new Sigma 18-35mm F1.8 DC HSM Art, for example, is the world's only zoom lens to achieve a maximum aperture F1.8 throughout the entire range. Read More
— Mobile Technology

WoW Lens for iPhone puts more lenses within easy reach

The iPhone comes with a competent camera out of the box, but it could be better. We've seen a set of the third-party lenses called the iPhone Lens Dial that provides all kinds of creativity options for photographers, but it's a little on the large side, and probably not something you would want to have on your phone all the time. The WoW Lens features a similar design, but it's quite a bit smaller and much more likely to remain on the iPhone even when not in use. Read More
— Digital Cameras

Nikon outs monster 800mm lens, new 18-35mm ultra-wide angle

Nikon has revealed a pair of new lenses which sit at opposite ends of the focal length spectrum. The NIKKOR 18-35mm f/3.5-4.5G ED zoom offers an ultra-wide angle on FX cameras and is suited to large group shots and architecture; while the NIKKOR 800mm f/5.6E is designed to cater to any super-telephoto needs you might have … if you've got the US$17,900 budget to buy one. Read More
— Digital Cameras

dri+Cap camera and lens caps protect your gear from moisture

If your camera is exposed to excessive humidity, you'll want to make sure it's dried out properly when you pack it away – because it's never fun to find lens-killing fungus on your expensive glass. While most of us do this by carefully wiping down equipment and throwing a few silica gel packets into a kit bag, BRNO has released a range of dehumidifying lens and body caps to do the job. Read More
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