Canon 5DS, Canon EF 100-400mm f/4.5-5.6L IS USM, iOptron SkyTracker Pro
Image edited using Affinity Photo with adjustments made to clarity, contrast, detail rendering, and colour. The final composition was assembled using Affinity Publisher.
I have been enjoying selenography lately, so here is this morning's third quarter Moon with labels for ten features I found interesting. This image was captured about four hours after the Moon exactly reached its third quarter phase.