Panasonic G Vario 100-300mm f4-5.6 II Power O.I.S. brand_Visibledust This Ommlite adapter lets you

This Ommlite adapter lets you use Canon EF (and EF-S) mount lenses on a Sony E-mount mirrorless camera- with autofocus

but a good option if you’re looking for a more portable 4x5 camera

Good focusing

and it's actually pretty neat

It's got a selection of automatic and manual modes

Panasonic G Vario 100-300mm f4-5.6 II Power O.I.S. brand_Visibledust This Ommlite adapter lets youThe Panasonic G Vario 100 300mm f4 5. 6 II Power O. I. S. is a telephoto zoom lens for Micro Four Thirds that provides a whole lot of magnification the full frame equivalent of 600mm in a lens that's only 14cm long. In excellent condition, with clean glass and good function. Includes hood.