HPLC 2017, Prague - June 19
Vytvořeno: 19/06/2017 22:08; Canon EOS 70D, lens: EF-S18-135mm f/3.5-5.6 IS USM @, f=4.5, exp.time: 1/20 s, ISO: 6400
IMG_0489.jpg
Ivan Miksik (c) 2017 www.natureblink.com