Hole in a Pole

First shot of the day, and the only keeper. I was surprised this turned out at all; let alone as well - and easily - as it did. And I'm rather struck, and pleased, by the level of detail in the scene through the hole - said hole is not much more than a centimetre in diameter, for context.

Holeyr; Flickr.

Sigma 30 mm f1.4 EX DC; K-30; Raw Therapee.