E-PL1, using "Beach & Snow" scene mode. First image is the full capture, second is about 40% of the original size. Around F5.6 or F8. It's taking me a while to learn to use this lens, but it is very versatile, focusing down to 1.2m as a macro, and fast enough for handheld at a night sports event: Here's a centre crop of the last shot: [/url][/IMG] Wide open it has a lot of chroma "glow", unless the light is directly on the subject. Here's a link to another review of the lens: http://www.mflenses.com/vivitar-series-1-200mm-f30-lens-review.html I need to take it to a zoo!