Canon EF 300mm f4L USM format_Four Thirds The Viltrox Mount Adapter NF-E1

The Viltrox Mount Adapter NF-E1 lets you use many Nikon F-mount autofocus lenses on many Sony E-Mount cameras

Awful wink-wink edgelord name aside

and includes its wide-angle diffuser and softcase

Very minor coating marks which will not affect image

Canon EF 300mm f4L USM format_Four Thirds The Viltrox Mount Adapter NF-E1The Canon EF 300mm f4L USM is a high quality telephoto lens with quick USM focusing and Canon's premium L glass and construction. It doesn't zoom, but it's nice and sharp, and weighs less than Canon's 100 400mm lens plus it's almost a stop faster at 300mm. In very good cosmetic condition, with minor paint and finish wear. Glass has light dust, focusing is good.