L-350's Back in Stock!
The Telescope Authority since 1947
DSLR Astrophotography 101
Looking for the best and most affordable astrophotography setup? Check out OPT's curated list for beginners to start imaging the planets and deep sky!
November 05, 2018
- Comments - 1
I want updates on sales and news content
Virtual Astronomy with Skylias
The Fermi Paradox and The Great Filter with Fraser Cain
Telescopes, Balloons, and Beer with Dr. Nick Galitzki
High-End Astronomy with OPT's Professional Services
PrimaLuceLab founder Filippo Bradaschia
Expressing Your Space Passion w/ Cat Machin
Sales, Podcast and New products right into your inbox