I recently purchased the Olympus 45 mm, f/1.8 prime lens for my E-P3 camera.  It’s the third leg of my trifecta:  14 mm, 20 mm, and 45 mm prime lenses (effective 28 mm, 40 mm, and 90 mm focal lengths).   The weather hasn’t been great for trying it out but here are a few shots from a walk this morning.