Went to MBS for the exhibition "Dinosaurs: Dawn to extinction" to test the new sigma 18-35 f/1.8. All at f/1.8 and 18mm except the first photo.With a k-3.
To the TS,I dont have a k-r but i have a k-5, if they have the same AF performance then the k-r is very capable of using AF for macro shots. some of my test shots using k-5 and DFA 100 macro (handheld and auto focus). Pics are cropped.
Nothing to do on a Saturday evening... decided to take out these glasses out of the dry cab. Ended up shooting them and playing with some light:)
K-7 and DA 21 ltd.
Shooting sports with pentax is a little bit harder compared to the more popular sports cameras but is very doable. A decent technique is all you need. A faster lens will surely help specially if you're shooting fast sports and challenging lighting condition...