OM System 17mm f/1.8 Mark II Review: A Tiny Lens With Big Potential

Om Systems 17mm f/1.8 mark II lens photographed on a black background in dramatic lighting.

Last Updated October 21st 2025. I used to own the original Olympus 17mm f/1.8 back when I shot with the Pen-F. The 35mm equivalent field of view has always been one of my favourite everyday walk-around focal lengths, so that lens spent a lot of time on my camera. It was decent but not great … Read more