{"product_id":"metabones-nikon-g-to-e-mount-speed-booster-ultra-0-71x-black-matt","title":"Metabones Nikon G to E-Mount Speed Booster ULTRA 0.71x (Black Matt)","description":"\u003cp class=\"mText\"\u003eThe \u003cstrong class=\"h1Lit\"\u003eNikon F-Mount Lens to Sony E-Mount Camera Speed Booster ULTRA\u003c\/strong\u003e from \u003cstrong class=\"h1Lit\"\u003eMetabones\u003c\/strong\u003e improves upon the original Metabones Speed Booster with a 5 element\/4 group optical design that incorporates ultra-high refractive index tantalum-based glass  for improved sharpness and reduced distortion and vignetting. The Speed Booster ULTRA allows a full frame Nikon F-Mount lens to be mounted to an APS-C format  E-Mount camera and in doing so, increases the angle of view and increases the maximum aperture by approximately one f\/stop.  It is compatible with NIKKOR F mount and F Mount G lenses including AI and non-AI mounts.\u003c\/p\u003e\n\u003ch2 class=\"h2Lit\"\u003eKey Features of the Metabones Nikon F-Mount Lens to Sony E-Mount Camera Speed Booster ULTRA\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan medium\u003eAllows a full frame Rollei QBM lens to be mounted to a Micro Four Thirds mount camera and in doing so, increases the angle of view and increases the maximum aperture one f\/stop.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan medium\u003ePrecise fit and solid connection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan medium\u003eThe exterior features a black satin surface finish.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan medium\u003eA built-in clickless aperture control ring enables manual control of aperture from the speed booster. This 8-stop ring with clearly marked 1\/2-stop markings is shipped as clickless but can be converted to \"clicked\" with the included click ball and spring.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan medium\u003eThe speed booster is compatible with NIKKOR F mount and F Mount G lenses including AI and non-AI mounts.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan medium\u003eDesigned to reach infinity focus.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan medium\u003eAlthough the lens will fit physically, automatic diaphragm (AE metering), or other auto functions are not retained using this speed booster.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan medium\u003eSatin surface finish\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cul class=\"mpn\"\u003e\n\u003cli\u003eMPN - MB-127\u003c\/li\u003e\n\u003cli\u003eGTIN - 4897050181362\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47110908215481,"sku":"120203","price":1069.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/8897\/7337\/files\/8913_speed-booster-adaptor--nikon-g-to-e-mount-ultra_1.jpg?v=1778105965","url":"https:\/\/www.digidirect.com.au\/products\/metabones-nikon-g-to-e-mount-speed-booster-ultra-0-71x-black-matt","provider":"digiDirect","version":"1.0","type":"link"}