Mark (1969), phd in economics, daughter (2003), son (2006), model photography, travel, group portraits, stills, weblog, Holga, Utrecht, DPChallenge, self portraits, microstock, kinda different but who isn't?, Trekearth, website, Strobist, Holland, primes

My pictures on Flickr have a maximum size of 640x640 pixels. Flickr is known as a place where people break copyrights. Flickr can't be blamed for that, but as a serious photographer, one has the choice between avoiding Flickr or using low-res pics only. Many of my pics are also for sale at microstock sites, and I do not want to be my own free competitor.