grinding a hole in glass using the lathe and tools he made on the lathe. the glass will then be made into a "flat" which is a tool to make other optical tools for telescope making.
Thanks for the video but I have 1 other question, What is the cheapest way to cut thin slits in a pyrex funnel. I have a machine shop at my disposal. Thanks for any advise.
Thanks for the video but I have 1 other question, What is the cheapest way to cut thin slits in a pyrex funnel. I have a machine shop at my disposal. Thanks for any advise.
M1ST3RHYDE 10 months ago
Great video teaching a difficult procedure. Are you making a double pass autocollimator? Francis J. O'Reilly
foreilly1958 4 years ago
cool
flungbungdung 5 years ago