Canon Extender EF 2x II brand_Kodak This is a new-production version

This is a new-production version of the classic Zenit Jupiter-3

5 lens for Olympus Four Thirds digital SLR cameras

This is the thing you need

It has a compact fluid base and offset bubble level

Gearing is not perfectly smooth

Canon Extender EF 2x II brand_Kodak This is a new-production versionCanon Extender EF 2x II teleconverter, in excellent cosmetic condition. Doubles the effective focal length of the lens mounted to it. Since the teleconverter extends into the back of the lens, not all lenses may be mounted. Please confirm compatibility between your intended lens and this teleconverter. Clean glass and excellent function. Includes front and rear caps.