Novoflex Nikon F/G -> Micro Four Thirds Adapter Filter Type_Neutral Density Canon EF 65mm f2

Canon EF 65mm f2

A clear filter with an exposure factor of 0

and there's some oil on the aperture blades which does not affect function

Leitz Summarit 5cm f1

Smooth geared adjustment

Novoflex Nikon F/G -> Micro Four Thirds Adapter Filter Type_Neutral Density Canon EF 65mm f2This premium Novoflex adapter lets you use Nikon F mount lenses (with or without an aperture ring) on your Micro Four Thirds mount mirrorless camera. The smooth turning aperture control ring can be used for stepless aperture adjustment with any lens, ideal for video applications. This is a premium all metal adapter with well machined surfaces and a classy matte black finish. In excellent condition.