Ommlite Canon EF -> Sony E Autofocus Adapter lens mount_Rollei QBM/SL actual light output will vary

actual light output will vary depending on the selected colour temperature

I'm glad you asked

you can not

Clean optics

you can still hold on to it pretty well: it's about as thick as a good quality hot dog

Ommlite Canon EF -> Sony E Autofocus Adapter lens mount_Rollei QBM/SL actual light output will varyThis Ommlite adapter lets you use Canon EF (and EF S) mount lenses on a Sony E mount mirrorless camera with autofocus, in theory. Electronic passthrough will let you adjust aperture for sure, and most focus by wire lenses will work in manual focus mode. Autofocus compatibility (and performance) will vary by lens and camera, so don't expect this to work as quickly as a native Sony lens. Nevertheless, a good little adapter.