Salut Manu,
Et oui, Montréal est pas mal sympas, mais pas bcp de gens avec des Pentax!
So see below links to pictures I've taken at different focal lengths. You can get the "original uploaded picture" by clicking the link below each pic. Warning, the files are very large, but I think that's what you wanted!
The titles speak for themselves I hope. 2 pics (with flash and without) per focal length, wide open. All taken on a tripod with a 2sec delay. EXIF should be intact.
Sorry, no 200mm, I finished the series and noticed once imported that 200mm was actually 230mm...
Pics
Aussi, on peut s'arranger pour que je te passe la lentille pour une fin de semaine ou qque chose du genre si tu veux faire des tests toi-même.
A+,
MPOC