Stargazing How to Make a Parabolic Mirror for a Telescope at Home?

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To make a parabolic mirror for a telescope at home, it's essential to start by grinding the mirror into a spherical shape before proceeding to the parabolic shaping. Numerous resources are available for amateur telescope makers, which can be found through online searches. A recommended resource for guidance is the Stellafane website, which offers detailed instructions and tips. Following the correct techniques is crucial for achieving the desired optical performance. Proper research and methodical execution will lead to a successful DIY parabolic mirror project.
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is there anyone know how to make a parabolic mirror at home?
 
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josue2503 said:
is there anyone know how to make a parabolic mirror at home?
There are all kinds of resources for ATMs (amateur telescope makers), and you can locate lots of them by Googling.

Here's one:

http://stellafane.org/atm/atm_main.htm
 
Grind it spherical first, then sweat.
 

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