Explore Scientific Toy Table
14:32
Explore Scientific Eyepiece Guide
27:19
Tele Vue at NEAF 2014 -- Sky & Telescope
21:11
Our Most Popular Eyepieces
14:15
Why You Should Upgrade Your Eyepiece
8:46
Chris Unboxes the Explore Scientific 17mm 92 Degree Eyepiece
18:27
Best in Telescopes
24:03
Eyepiece collection review
10:02