Telescope Mirror Making: Superb Polish with Cheap "Slow, Messy" Slurry

Clay Davies shows us how to get a superbly polished telescope mirrors with as he says "slow messy" Slurry. Clay is a member of the Royal Astronomical Society of Canada - Toronto Centre and gave his presentation to the Recreational Astronomy Night held at the Ontario Science Centre on May 3, 2023

[@py2rpjrubens450]

Very good! Thank's for sharing!!

[@sebcharette5401]

exellent! This présentation kick out à big part of my stress. I'm actualy grinding my first miroir. it Will be ~201mm and i hope around f/d ~~7.63~~ . And yes Normand is a realy Nice persson. the fact is that i'm actualy work on his first turning table....a gift !😊

[@carllangii6142]

Excellent discussion I would like to see more videos on ATM activities, thanks

[@richspillman4191]

I had bought some black rouge from Hawaii, and it was fantastic. I used it all up and tried to get some more...I can't find it again for the life if me.

[@SmeeUncleJoe]

As others said, having a lot of trouble locating these polishes. Do you have links ? Thanks.

[@RASCToronto]

I am trying to reach out to Clay to get an answer. So far no luck.

[@pravbh]

Hi,
You said you brought on Amazon, can you share link?

[@sodium.carbide]

welcome to the darkness, where its slow and messy..