Caldwell Photographic and Metabones have announced the Speed Booster Ultra for Micro Four Thirds: an updated design that uses more sophisticated glass and has been optimized for use with the relatively thick Micro Four Thirds filter stack. The latest Canon version also gains AF-S autofocus when used with Panasonic cameras: an improvement available via firmware update for existing users. Read more
Stories tagged with metabones
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Metabones has announced a new Speed Booster designed for the Panasonic Lumix DMC-GH4. The Speed Booster XL 0.64x is designed to reduce the camera's 2x crop factor by 0.64x, meaning that in 4K video mode the GH4's 2.34x crop factor becomes 1.50x - Super 35 cine format. Read more
Lens adapter manufacturer Metabones has launched a pair of long-awaited Canon EF to Micro Four Thirds lens adapters. The first adapter is the Smart Mount version which allows electronic control of the aperture in a Canon lens from a Micro Four Thirds camera, as well as correct recording of EXIF information and activation of Image Stabilization where present. Also debuting is an EF to Micro Four Thirds Speed Booster. Read more
Metabones has introduced two new versions of its Nikon-F to Micro Four Thirds mount Speed Booster adapters. This time they are designed specifically for the Blackmagic Cinema and Pocket Cinema cameras. The new 0.64x Speed Booster reduces the full-frame crop factor of the Blackmagic Cinema Camera from 2.39x to 1.53x. The 0.58x Speed Booster reduces the crop factor of the Blackmagic Pocket Cinema Camera from 2.88x to 1.75x. Learn more
Metabones has introduced Nikon G-type versions of its Speed Booster lens adapter for Micro Four Thirds and Sony NEX cameras, which include a control ring for aperture setting with lenses that don't have aperture rings of their own. The Speed Booster itself is a lens adapter that that reduces the focal length by a factor of 0.71x, and increases the maximum aperture by 1 stop, effectively allowing lenses to give very similar angle of view and depth of field control on APS-C mirrorless cameras as they do on full frame. The Nikon G-type adapters are available to buy now for $429 from Metabones' website.
Metabones has announced the schedule for the Micro Four Thirds version of its innovative 'Speed Booster' lens adapter has slipped to the second half of 2013. Like the existing version for mounting Canon EF lenses on Sony NEX cameras, the forthcoming version will allow the use of full-frame lenses, reducing the focal length by a factor of 0.71x and increases the maximum aperture by 1 stop. The Micro Four Thirds version will give a 1.4x overall 'crop' - giving a similar field of view to APS-C stills cameras and the Super35mm video format.(via 43rumors)
The Metabones Speed Booster is a unique adapter that allows you to mount a full frame lens on an APS-C camera and achieve a significantly wider field of view as well as an extra stop of light gathering ability. We take a look of the potential and challenges of this intriguing concept.
Specialist accessory manufacturer Metabones and optics company Caldwell Photographics have jointly announced the 'Speed Booster', a lens adapter for mounting SLR lenses on APS-C and Micro Four Thirds mirrorless cameras that reduces the focal length by a factor of 0.71x and increases the maximum aperture by 1 stop. The Speed Booster also promises sharper images compared to using the lens with a simple adapter. The first version will allow use of Canon EF lenses on Sony NEX bodies, and will be available this month from Metabones' web site for US$599. Support for additional lens mounts (including Nikon F) and camera systems (including Fujifilm X and Micro Four Thirds) is also planned.
Metabones has updated its EF to NEX Smart Adapter II, allowing recent Canon lenses to autofocus on Sony E-mount cameras. As with most systems that attempt to use DSLR lenses on contrast-detection-based AF cameras, the focus speed is considerably lower than when used on their native cameras. However, despite not being able to use the hybrid-AF system from the NEX-5R or 6, Metabones claims performance is often better than Sony DSLR lenses being used with the original LA-EA1 adapter. The adapter costs $399, with existing Smart Adapter II owners able to upgrade for $50.
Metabones has announced an updated version of its Canon EF adapter for Sony NEX E-mount. The second version of the Smart Adapter will feature a screw-on Arca Swiss-style tripod mount, improved anti-reflection shieding and a mode that releases the aperture and stops image stabilization to reduce battery consumption. As with the original version, the Second Edition Smart Adapter offers aperture control, image stabilization and EXIF reporting compatibility with most EF and EF-S lenses. It will be available from August 2012 at the same $400 list price as the existing version.
Canadian lens interface experts Conurus and Sino-Japanese adapter maker Metabones have created an electronic 'Smart adapter' for using Canon EF lenses on the Sony NEX's E-mount. The adapter is manual focus-only but allows control of aperture and the use of the image stabilization on Canon IS lenses. Full lens information, including focal length, aperture and lens IS is reported back to the camera for EXIF, allowing the use of all P,A,S and M modes. The adapter also features a 'Wide Open' button that opens the aperture up for fine focusing, with the lens otherwise stopped-down to the chosen aperture, giving accurate depth-of-field in live view. It will cost $399.
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