William Optics 2x Barlow Nosepiece for Binoviewer (E-BINO-B2) Tripod The 8405 hand controller can

The 8405 hand controller can also be used for a CubePro and MiniTower mount

The iOptron® CEM40G mount is the next generation of center-balanced equatorial mounts with a built-in iGuider guiding camera

compact all-in-one chassis designed to be installed on your telescope in the way you prefer

You don't have to sacrifice field in order to gain sharpness and power

the FLT 91 provides excellent quality that is tough to match

William Optics 2x Barlow Nosepiece for Binoviewer (E-BINO-B2) Tripod The 8405 hand controller canThis 2 power nose piece barlow makes it easier to focus with most telescope. It can be screwed onto 1. 25" eyepieces as well as binoviewers. For even more magnification, it can be placed after the optional binoviewer extender.