Kleine vuurvlinder ♂ (Lycaena phlaeas).
Small/ American or Common Copper ♂ (Lycaena phlaeas).

Camera          : Canon 400D; Canon 100mm macrolens
Exif            : ISO 200; f9; 1/250sec.; Av-mode; RAW
                  cam. exp. comp. -1
Flitser/ flash  : -