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- Artikel-Nr.: SW19091
Metabones Canon EF Lens to Sony E Mount T CINE Speed Booster ULTRA 0.71x
New optical design: advanced 5-element/4-group optical design incorporating ultra-high index tantalum-based optical glass to achieve extraordinary optical performance with improved corner sharpness, distortion and reduced vignetting.
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 Metabones Speed Booster ULTRA 0.71x 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
Increase maximum aperture by 1 stop.
Makes lens 0.71x wider.
Advanced 5-element/4-group optical design incorporating ultra-high index tantalum-based optical glass by Caldwell Photographic in the USA (patent pending).
A new positive-lock EF lens mount. (Patent pending).
Rubber gasket protects E-mount connection from dust and moisture.
Felt material flocked inside the opening to reduce internal reflection.
Compatible with Sony FS7 Mark II camera.
The tripod foot is detachable and compatible with Arca Swiss, Markins, Photo Clam ball heads.
Fast contrast-detect AF on all E-mount cameras.
Phase-detect autofocus support on A7RII, A7II, A6300 and A6500.
Smooth iris support with the latest Canon (2009+), Tamron (SP series 2013+) and Sigma (2016+) lenses
Supports 5-axis in-body image stabilization of A7II, A7RII and A7SII. (Distance information from lens required; 3-axis IBIS if lens does not transmit distance information.
Dedicated switch controls in-body image stabilization (IBIS)
Status notification LED light
Powered by camera body. No external power source required.
Aperture control from camera body.
Custom function button assignable to more than 50 functions on A7 series, A6300 and A6500.
High performance 32-bit processor and efficient switched-mode power supply.
Supports image stabilization (IS) lenses.
Supports electronic manual focusing (e.g. EF 85/1.2L II and discontinued EF 50/1.0L)
EXIF support (focal length, aperture, zoom range)
Distance and zoom display on VG and FS series camcorders, A7 series, A6300 and A6500 (lens with distance information support required).
Auto magnify (lens with distance information support required)
Auto "APS-C Size Capture" on full-frame cameras.
Tested Camera Bodies