drtic1: Sony A7r + Nikkor 15/3.5 Ai-S at f/16
drtic1: Sony A7r + Nikkor 15/3.5 Ai-S at f/11
drtic1: Sony A7r + Nikkor 15/3.5 Ai-S at f/8
drtic1: Sony A7r + Nikkor 15/3.5 Ai-S at f/5.6
drtic1: Sony A7r + Nikkor 15/3.5 Ai-S at f/3.5