Explore Scientific Eyepieces at the AAS
Welcome the 236th Meeting of the American Astronomical Society.
Explore Scientific's waterproof eyepieces are available to fit most every budget and performance requirement, and are backed with a forever, no-fault, transferrable warranty upon registration of the product.
Description The Explore Scientific 3X Focal Extender (2.0-inch O.D.), accepts both 1.25-inch O.D. and 2.0-inch O.D. format eyepieces and camera ad...View full details$ 299.99