METABONES Canon EF to E Mount Ultra 0.71x T Speed Booster

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METABONES Canon EF to E Mount Ultra 0.71x T Speed Booster
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  • Sku: MET0335

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$649.00

METABONES Canon EF to E Mount Ultra 0.71x T Speed Booster

  • Advanced 5-element/4-group optical design incorporating ultra-high index tantalum-based optical glass by Caldwell Photographic in the USA (patent pending).
  • AF-C tracking during high speed drive at up to 10fps on Sony A9.
  • If both your lens supports optical image stabilization (OIS) and your camera supports sensor-shift, in-body image stabilization (IBIS), the choice is yours on which one to use, or have both of them work in harmony.
  • Smooth iris support with the latest Canon (2009+), Tamron (SP series 2013+) and Sigma (2016+) lenses.
  • Custom function button (called Focus Hold button) assignable to more than 50 functions, such as Aperture Preview and Eye-AF, on A9, A7 series, A6500 and A6300.
  • Dedicated switch controls in-body image stabilization (IBIS) on Sony cameras eqipped with SteadyShot INSIDE.
  • Compatible with Sony FS7 Mark II camera.
  • Cinema EOS lens (CN-E) support, including power zoom, AF and auto iris.
  • Rubber gasket protects E-mount connection from dust and moisture.
  • Detachable tripod foot, compatible with Arca Swiss, Markins and Photo Clam ball heads.
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METABONES Canon EF to E Mount Ultra 0.71x T Speed Booster

 

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.

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Additional Information

Brand Metabones
VPN MB_SPEF-E-BT4
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