Metabones Nikon F/G to E-Mount - Speed booster Ultra 0.71x
Speed Booster ULTRA, Sharper corners, less distortion, reduced vignetting
New 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.
Like 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)
Key FeaturesIncrease maximum aperture by 1 stop.Increase MTF.Makes lens 0.71x wider.Advanced 5-element/4-group optical design incorporating ultra-high index tanatalum-based optical glass by Caldwell Photographic in the USA (patent pending).Electronic integration of aperture diaphragm, controlled by or from the camera body.Powered by camera body. No external power source required.High performance 32-bit processor and efficient switched-mode power supply.The tripod foot is detachable and compatible with Arca Swiss, Markins, Photo Clam ball heads.Metabones Mount Rod Support Kit
Support bague d'adaptation Metabones sur tige 15mm
Metabones PL to Canon RF T CINE Adapter (EOS R)
Bague d'adaptation objectif PL pour boitier Canon EOS R
DJI Zenmuse X9 E Mount Unit
Bague d'adaptation objectif monture E pour Ronin 4D et Zenmuse X9
Metabones PL to Micro 4/3 -Speed Booster Ultra 0.7 T Ciné
Bague d'adaptation objectif PL pour boitier M4/3
Metabones Nikon F/G to Cinema Camera - Speed booster
Bague d'adaptation objectif Nikon pour Cinema Camera 2.5K - Speed Booster
Metabones Canon EF to Micro 4/3 - Speed Booster Ultra T 0.71x
Bague d'adaptation objectif EF pour boitier Micro Four Third
Canon Bague EF-EOS R + POLA
Bague d'adaptation objectif EF/EF-S sur monture RF avec filtre circulaire polarisant
Metabones PL to E-mount - T
Bague d'adaptation objectif PL pour boitier E-mount
DZOFILM Octopus PL to E Mount
Bague d'adaptation objectif PL vers monture E-Mount
Metabones Canon EF to Micro 4/3 - Speed Booster Ultra T Ciné Ultra 0.71x
Bague d'adaptation objectif EF pour boitier Micro Four Third
Metabones Nikon to Micro 4/3 - Speed Booster XL 0.64x
Bague d'adaptation objectif Nikon G pour boitier Micro Four Third - Speed Booster XL
Metabones PL to Micro 4/3 - T Ciné
Bague d'adaptation objectif PL pour boitier M4/3
Metabones PL to Emount - T CINE Speed Booster Ultra 0.71x
Bague d'adaptation objectif PL pour boitier E-mount
Canon Bague EF-EOS R Premium
Bague d'adaptation objectif EF/EF-S sur monture RF avec bague de contrôle
Metabones Canon EF to E-mount - Smart Adapter T
Bague d'adaptation objectif EF pour boitier E Mount
Metabones Nikon to Micro 4/3 - Speed Booster Ultra 0.71x
Bague d'adaptation objectif Nikon G pour boitier Micro Four Third - Speed Booster Ultra
Metabones Canon EF to E-mount - Speed Booster Ultra T Ciné
Bague d'adaptation objectif EF pour boitier E Mount - Speed Booster