Versatility of the Texereau-design Foucault Test Apparatus
This telescope mirror shadow tester doubles as an artificial star test.
This is article is available to subscribed members only.
Funding Member
Sponsors
- New Mexico Skies, Inc
- Desert Sky Astro Products
- AstroMart
- GetLeadsFast, LLC
- ogrelogic
- Anacortes Telescope Web Guy
- Lunt Solar Systems
- Anacortes Telescope
- Optique Unterlinden (Europe)
- AnacortesGunShop.Com
- Hubble Optics
- Astrophotography by Martin Pugh
- APM-Telescopes
- DiscMounts, Inc.
- Rod Mollise
- Astromart Customer Service
- SkyShed Observatories
- SellTelescopes.com
- TeleVue Optics
- Takahashi
View all sponsors