Founder Optics

America

Agena AstroProducts

+1-562-215-4473

https://agenaastro.com/shop-by-brand/founder-optics.html

https://agenaastro.com/contact/

13100 Alondra Blvd, Suite 106, Cerritos, CA 90703, USA

Khan Scope Center

+1-800-580-7160

https://khanscope.com/collections/founder-optics

info@khanscope.com

3243 Dufferin Street, Toronto, Ontario, Canada

La Maison de l'Astronomie PL.

+1-514-279-0063

https://maisonastronomie.ca/

maison.astro@bellnet.ca

8074 rue St-Hubert, Montréal Québec, H2R 2P3, Canada