Side-by-Side Top-Bottom
Actual Image

Dragon Fly (20)
Catterick (56)
Sigma 70-200 EX. Pentax 21mm ext tube. All manual.

Altered Image #1

Catterick (56)
Noise reduction
Edited by:extramundi Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 1880 W: 338 N: 4268] (13178)

Default noise reduction in Neat Image free.
Regards.