FREE SHIPPING ON MANY PRODUCTS
The Telescope Authority
View Shopping Cart
Your Cart is Empty
Check out our 2021 telescope buying guide here!
Still not sure what is the right gear for you?
Read our 101 article or get in touch. We will be glad to help.
The Best Dedicated Astronomy Cameras for Beginners
Expert Telescope Filters are a great way to accessorize your current setup. Choose from Narrowband, Light Pollution Suppression, Sloan, and UBVRI filters. Whether you are imager or researcher, OPT has the right filters for you.
Free Shipping on most items
Hassle Free Returns
Buy Now, Pay Later