Photographing the 2017 Total Solar Eclipse
Last year, when I first learned that my house was in the path of totality for this year's eclipse, I immediately logged into BorrowLenses and rented a Nikon 200-500mm f/5.6 VR lens (for photography—it's now on my wishlist) and then purchased a set of eclipse glasses for my family, and materials to build a solar filter for the lens.
I've learned from Reddit's DIY community that people like the end result first... then an explanation, so:
See the full-size image of the Eclipse composite on Flickr.