Umesh Patel contributed the following images from his trip to Carbondale, IL, on August 21, 2017. One is a composite and the remaining are totality pictures.
He reported (edited): “Here are some technical details on the equipment that I used.”
The pictures are also available at his flickr account:
https://www.flickr.com/photos/23296759@N05/
→ Albums → Great American Eclipse.
The images shown are reduced in size to fit this page. Click on the image to load a full size image in a new window.
All of the images are copyright 2017, Umesh Patel.