We are authorized Viltrox retailer with offical 1 year warranty.
Viltrox EF-E II Electronic Adapter (F Booster) is the 2nd generation Auto Focus Reducer Speed Booster Lens Adapter.The EF-E II adapter can allow you to intall Canon EF mount lenses on Sony E mount APS-C camera perfectly.Thanks to the built-in optical lens (4 elements / 4 groups), it can increase the aperture by one f/stop and extend the focal length. Allowing you to get in the larger area of light and achieve the depth of field that you prefer.
EF-E II comes with USB port for firmware update and and a switch to select CDAF or PDAF focus model
- With auto focusing function
- Suppot CDAF and PDAF focus model
- Can increase the lens 3 f-stop, increasing the amount of light into the virtual background, can better highlight the theme
- Reduced imaging focal length, the actual focal length after using EF-E for 0.71 times the focal length
- Let half frame cameras can take photos as full frame cameras
- Aperture can be accurate through ring expansion corresponding action
- Zinc alloy technology, stable and reliable -Signal transmission using PIN gold needle, greatly enhance its transmission performance
- Ring at the bottom with 1/4 screws, which can easy installed on the tripod or other fixed bracket
- Viltrox EF-E II 0.71x Lens Mount Adapter for Canon EF-Mount Lens to Select Sony E-Mount Cameras
- Front Body Cap
- Rear Body Cap