Seeds -- NEX-5 & Olympus OM 35mm f2 @ f2. Click to enlarge.
Adam and I swap our 35mm f2 lenses this week. My Pentax SMC 35mm f2 for his OM 35mm f2. Both lenses are in great shape with original articles. I didn't use the SMC 35mm f2 much, other than at the time when I got it. It a pretty good lens, even on full frame (used it on my 1Ds), but I always seemed to be using the Leica-R35mm f2. I also bought a fungus-growing OM 24mm f2.8 from him at the same time, which I briefly used in Niagara Falls yesterday and today, and it sure looked impressive, even with some fungus on the rear elements. But, that's for later.
When I saw that Adam was looking for swapping his OM 35mm f2 for an Takumar 35mm f2, I wanted to try the OM. Olympus, like Pentax, made nice, beautifully small and optically excellent lenses. I had a 100mm f2.8 before, it was sharp as heck. I wanted to try their wide angle lens. I am not disappointed with both the 35mm f2 and 24mm f2.8. Both lenses work fabulously. I especially like the 35mm. It's very sharp at f2. Will update this lens when I use it more.
Falls View Casino - NEX-5 & OM 35mm f2 @ f8.