Quality available products, great pricing, fast service!
After some research, I found OPT was the only telescope and accessory sales that had what I needed in stock and ready for delivery. I purchased a low and medium power eyepiece, 2x Barlow lens, and a moon filter. All are giving me excellent utility. Thanks, OPT, I'll be back. - Tom Leetz
Quality equipment - Thank you!
Excellent all around
This is a great eyepiece. In scopes with a focal ratio over f/6 this ocular compares very well with higher priced 25mm Plossls; it has a very well corrected, bright field of view and shows very little ghosting even when viewing the Moon. The fit and finish are also very good, I highly recommend this eyepiece.