Tele Vue 2x BIG Barlow 2" 65° FOV 3 eyepieces offer 6 magnification

3 eyepieces offer 6 magnification choices with the addition of a focal extender

grab-and-go telescope mount with fine motion control knobs and an adjustable mounting arm for visual astronomy and daytime terrestrial observations

8" diameter size telescope

This cable is used to adapt a serial cable into a cable that is compatible with standard USB ports

Tele Vue 2x BIG Barlow 2" 65° FOV 3 eyepieces offer 6 magnificationDescription TeleVue Barlows reduce aberrations to below the airy disc in an f 4 system and lay to rest the popular myth of the "degrading Barlow." Properly designed Barlows do wonderful things: They amplify power, slow the telescope's f # (improving eyepiece sharpness), and give designers the opportunity to compensate for eyepiece aberrations. Tele Vue Barlows use multi coated high index glasses for optimum aberration correction, exceptional contrast