VILTROX EF-E II Speed Booster is compatible with Canon EF lens to be used on Sony E-mount mirrorless camera.EF-E II can increase one stop aperture of lens to blur the background and better highlight the theme.Built-in optical correction group,when using the adapter, the focus of the lens should be multiplied by 0.71,then multiplied by 1.5 (the focus multiplier),is the lens’ actually equivalent focus.
Feature:
0.71x Focal Reducer Booster
EXIF Info. Transmitting
Support Auto Focus Function
Electronic Aperture Control
Built-in IS Stabilization Function
Gold-plated Contact Pins for Great Conductivity
1/4 Bottom Tripod Base Plate
Aluminum Alloy made, powerful and stable
USB Firmware Upgrading
Support Two Auto Focus model :
a) PDAF(phase detection auto focus)
b) CDAF (contrast detection auto focus)
Compatibility:
Compatible with Canon EOS EF Mount lenses
Support PDAF/CDAF of Cameras: Sony A9/A7RIII/A7RII/A7III/A7II/A6500/A6300/A6400
Support CDAF of cameras: Sony A7R/A7SII/A7S/A7/NEX7/A6000/A5100
