Some of these shots I used my wide angle adapter (WCON-08D works on only the 8080 - 22.4mm equiv)...this may be one of them. The Olympus adapter is nice since it doesn't have a lot of Chromatic abberations and there is no F-stop penalty, you can still shoot the 8080 at F 2.4. I also have a similar one (WCON-08B which has a screw thread) that I use on my Canon 10d to get about 24mm equiv. with a 19mm lens and some step rings...since the 10d has a 1.6 crop factor it doesn't vignette even though the adapter is quite a lot smaller (62mm?) than the lens filter mount (77mm). The Oly WA adapters seem to be made quite well (and they sure are heavy but subject to flare in sunlight)