{"product_id":"metabones-canon-ef-to-e-mount-t-speed-booster-ultra-0-71x-black-matt-mb-126","title":"Metabones Canon EF to E-mount T Speed Booster ULTRA 0.71x (Black Matt) MB-126","description":"\u003cp\u003e\u003cspan style=\"font-size: medium; color: #000000;\"\u003eThe  \u003cspan style=\"color: #ff6600;\"\u003e\u003cem\u003e\u003cstrong\u003eMetabones Canon EF to E-Mount T SPEED BOOSTER ULTRA 0.71 (Black Matt) MB-126\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e allows a Canon EF lens to be mounted to a Sony E-Mount camera, and in doing so increases the angle of view and increases the maximum aperture 1 f\/stop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff6600;\"\u003e\u003cem\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eSharper corners, less distortion, reduced vignetting \u003c\/strong\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #000000;\"\u003eNew optical design:   advanced 5-element\/4-group optical design incorporating ultra-high index tanatalum-based optical glass to achieve extraordinary optical performance with improved corner sharpness, distortion and reduced vignetting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #000000;\"\u003eLike the revolutionary original Metabones Speed Booster  announced in January 2013, the Speed Booster ULTRA has a magnification of 0.71x, and so it effectively reduces the crop factor of mirrorless cameras with DX-sized sensors, such as Sony E-mount and Fuji X-mount cameras, from 1.5x to 1.07x.   However, the new ULTRA design makes very effective use of exotic materials at the furthest limit of glassmaking technology, and as a result is well corrected for use with virtually all fullframe SLR lenses regardless of exit pupil distance. Thus, the Speed Booster ULTRA performs extremely well with professional-grade f\/2.8 zoom lenses such as the 24-70mm f\/2.8 and 70-200mm f\/2.8 zooms by Canon and Nikon to produce 17-50mm f\/2.0 and 50-142mm f\/2.0 high-speed zooms, respectively.   Similarly, high-speed fixed focal length lenses such as a 50mm f\/1.2 will be transformed into a 35.5mm f\/0.9 lens with excellent contrast and resolution from the center all the way to the edges of the image. (More information can be found in the press release  here)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff6600;\"\u003e\u003cem\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #000000;\"\u003eIncrease maximum aperture by 1 stop.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #000000;\"\u003eIncrease MTF.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #000000;\"\u003eMakes lens 0.71x wider.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #000000;\"\u003e Advanced 5-element\/4-group optical design incorporating ultra-high index tanatalum-based optical glass  by Caldwell Photographic in the USA (patent pending).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #000000;\"\u003eElectronic integration of aperture diaphragm, controlled by or from the camera body.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #000000;\"\u003ePartial autofocus support for late-model (post-2006) Canon-brand lenses.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #000000;\"\u003ePowered by camera body. No external power source required.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #000000;\"\u003eHigh performance 32-bit processor and efficient switched-mode power supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #000000;\"\u003eThe tripod foot is detachable and compatible with Arca Swiss, Markins, Photo Clam ball heads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium; color: #000000;\"\u003eFlocking material coating inside the inner hole to reduce the internal reflection.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47110932070585,"sku":"120202","price":1599.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/8897\/7337\/files\/10333_metabones-canon-ef-to-e-mount-t-speed-booster-ultra-0_71-black-matt-mb-126_1.jpg?v=1778106101","url":"https:\/\/www.digidirect.com.au\/products\/metabones-canon-ef-to-e-mount-t-speed-booster-ultra-0-71x-black-matt-mb-126","provider":"digiDirect","version":"1.0","type":"link"}