Explore Scientific 2x Focal Extender Barlow 1.25" adapter Resolution: 1

Resolution: 1

17 arc seconds Transmission Synchronous belt Latitude adjustment range 0º ~ 60º Azimuth adjustment range ± 6º Polar Scope iPolar TM electronic polar scope Level indicator Level bubble Hand Controller Go2Nova® 8409 with ~212

One 25 mm Plössl Eyepiece

Our goal was to provide an extreme value by providing true diffraction-limited optics at a price that will allow more people to explore the sky with a wide-field (f/6

enough that many will choose to image "sans" guiding

Explore Scientific 2x Focal Extender Barlow 1.25" adapter Resolution: 1A 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