I am happy to do so as I use the program constantly. I have even downloaded hundreds of full length movies free, some that were not available or only available at high prices. Some I was looking for for years.

Understanding the Context

Just a thought as I have seen many good videos get removed for various reasons and often wished I had saved them. Keeping the focal length long and lens or mirror curvature shallow is a classic way to minimize optical errors. It's why those old spotting scopes you see pirates and pioneers using were extendable in several sections.