Diamond Ring (explored 07-01-2018)

My highlight of 2017.

Diamond Ring shortly after end of totality (3rd contact) during total solar eclipse on August 21, 2017.

Corona still visible, red spots are protuberances on solar surface.

Casper, Wyoming, USA

 

Canon EOS 5DIII with 100-400II and 2xIII Extender @800 mm focal length on Skywatcher Star Adventurer Mount

Done