Olympus G.Zuiko Auto-W 20mm f/3.5 is wideangle prime lens for Olympus Pen-F 35 mm Half Format cameras.
This is the widest angle lens in the Olympus Pen F range. When used on a Pen F film camera the field of view is similar to a 28mm lens on a full frame 35mm camera. When used on a digital camera with the an APS-C sensor the full frame equivalent field of view is 30mm, and it’s 40mm on a M/43 camera.
Posted by: aiace Date of publication: 05.04.2017