Tele Vue Ethos 6mm Ultra Wide Angle Eyepiece (1.25" & 2") Projector & Presentation Lamps Hand control and motors are

Hand control and motors are powered by 8 user-supplied AA batteries or optional 12V AC adapter

The cable is 100' long and has a 1/4" TRS male phone connector at each end

The cable offers quality

volume control

and the Sky Align algorithms will go to where three prominent objects should be in the sky

Tele Vue Ethos 6mm Ultra Wide Angle Eyepiece (1.25" & 2") Projector & Presentation Lamps Hand control and motors are100 Apparent Field of View 15mm Eye Relief The 6mm Ethos Eyepiece is the higher magnification member of Tele Vue 's remarkable Ethos collection, the first astronomical eyepieces with 100 apparent fields of view. A 100 apparent field of view is a truly astounding number by any astronomical standard. Given that your 'mind's eye' can concentrate upon approximately 50 of a viewing field at once, doubling that amount results in a view that you could feel