Photographe amateur.

Started with an Olympus OM1 in the eighties and standing still with Olympus (OM E500 and OMD EM5 MarkII now). I still use all my old manual lenses (e.g. Tamron macro zoom 70-210mm, OZECK 135mm/2.8 macro ) and few new digital ones.

I also acquired a refurbished OMD-EM1 Mark III ("as new" level) at half price ; I recommend considering this option (refurbished cams) to everyone who wish to increase his(her) equipment set . Now, I rarely have to change the lens of my cameras (12-40 mm on the M1 and the 40-150 mm on the M5, that's all !).

Also take pictures with a quite old Canon PowerShot G5, lighter, when mountaineering or trekking around (but 7 Mpix only: too bad...).

As for the post-production, I exclusively use opensource softwares : The Gimp, Rawtherapee, Hugin (panoramas). Sometimes I also use some elements of the Nik collection version 3 which is downloadable for free.

Thank you very much for visiting my gallery.

I warmly recommend to anyone visiting this gallery to have a look at the "World Scientist's Warning to Humanity" and to share it as widely as possible. Thank you. academic.oup.com/bioscience/article/67/12/1026/4605229 . Also this recent one : academic.oup.com/bioscience/advance-article/doi/10.1093/b...

People interested in environmental sciences can have a look on my personal webpages. But must say that the site is absolutely not connected with photography ! sites.unice.fr/coquillard/