1.25" 3X Focal Extender Focal Length_2. 11mm - 20mm and (with the proper safe

and (with the proper safe filtration on your telescope)

The fully multi-coated optics ensure crisp

while the stable Twilight I alt-azimuth mount provides smooth

The Explore One 50mm Juno Telescope is a compact

Compatible with the NEW Hybrid Finder Scope base or the Explore Scientific original finder base -- either the standard base or the T-shaped base

1.25" 3X Focal Extender Focal Length_2. 11mm - 20mm and (with the proper safeA good Focal Extender adds some real versatility to your telescope accessory line up. First of all, it allows you to increase the magnification of any eyepiece with the same barrel size that you already own. In other words, 3 eyepieces offer 6 magnification choices with the addition of a focal extender. Secondly, most of the time, lower magnification eyepieces have better eye relief than higher power models. When using a focal extender to increase