Adapt EF lenses to E-mount cameras.

Metabones’ 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.
Lens Mount – EF-mount
Adapter Type – Speed Booster
Crop Factor – 1.07x
Magnification – 0.71x
Mount – E-mount
Key Features

Positive locking EF mounts
Prevents lens from moving when focussing
Particularly useful when using a remote focus or follow focus system
CINE models feature a new positive-lock EF lens mount
Rubber gasket protects E-mount connection from dust and moisture
Compatible with Sony FS7 Mark II camera
Status notification LED light
Dedicated switch controls in-body image stabilisation (IBIS)
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 stabilisation of A7II, A7RII and A7SII. (Distance information from lens required; 3-axis IBIS if lens does not transmit distance information)
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 and A6300/A6500
High performance 32-bit processor and efficient switched-mode power supply
Supports image stabilisation (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 and A6300/A6500 (lens with distance information support required).
Auto magnify (lens with distance information support required)
Auto "APS-C Size Capture" on full-frame cameras
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)
Felt material flocked inside the opening to reduce internal reflection



Metabones EF to E-mount Cine Speed Booster

From: £25.00

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