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- Wed Mar 12, 2025 11:32 pm
- Forum: Techniques and Tools
- Topic: May I introduce myself
- Replies: 0
- Views: 8294
May I introduce myself
I am David M. I came to warm glass as a visitor in about 2007. I was making telescopes at the time as an amateur. I thought I wanted to look at the stars but that is not where I went. The glass dejure to grind a mirror is borosilicate although sintered quartz is used as well. I asked the question, w...