This post is part of a small series of non-university studies (guest posts from enlightened amateurs) on Roumazeilles.net. So, we sometimes welcome a few authors whose works may be of a wider interest or simply original. The work below has been written by Marion Jonchères, in November 2020. Yves Roumazeilles 1. Introduction: Business understanding, target…
Did you know that Costa Rica probably has 5% of global biodiversity (if it is counted in quantity of local species)? Marion and I went and checked this on location, despite (Marion’s) worries that most of local animals may be mostly insects, but with the hope to bring nice shots of cute little frogs. All…
The debate rages, for a few weeks now, after the attempted bombing of the Amsterdam-Detroit flight in which a terrorist tried to ignite an explosive device hidden in his underpants. Shouldn’t we install this wonder technology that allows to strip naked search the passengers and to see anything they transport under their clothes? “Long live…
Back from a few days of photo trip to Nepal, I feel it is time to share with you some of this astonishing experience organized by Amawanda and guided by Alain Pons. I am more or less a wildlife photographer attracted to the African wide-open spaces. But I had been attracted mostly by the presence…
I’m just out of eBay where I bought a second-hand Minolta 1.4x lens converter to extend a little my tele-lenses when I put them on my Sony Alpha 700 and the old faithful Konica-Minolta Dynax Maxxum 7D. I think it is going to support me when I go to Nepal (Bardia National Park) in next…