While I would have preferred a more varied selection of subjects, I've tried to include shots taken at various apertures and angles, as well as include images that might show up issues such as chromatic aberration (purple fringing), barrel distortion, sharpness issues, vignetting, or flaring. I'll post a more detailed review separately; these sample images are designed to go alongside that review.
All of these images have only had the lightest of processing in Lightroom, and I have not applied any corrections for optical flaws such as distortion, chromatic aberration, or extra sharpening.
You can click on each image for a full-size version for a closer look.
Accessories for This Lens
The Olympus M.Zuiko 12-40mm ƒ/2.8 Pro lens takes 62mm filters.
The dedicated lens hood is model number LH-66.