TELESCOPES

Orion Observer 90mm Equatorial Refractor Telescope

The Orion Observer 90mm Equatorial Refractor Telescope is a popular telescope for amateur astronomers.

telescope specs

Approx price:	$330*
Optical design:	Doublet Refractor
Aperture:	90mm (3.5")
Focal Length:	900mm
Focal Ratio:	f/10
Secondary Obstruction:	40 mm
Mount:	Manual Equatorial

Also included

EQ mount Aluminum tripod 6x30 finder scope with bracket 25mm Plossl eyepiece, 1.25" 10mm Plossl eyepiece, 1.25" Star diagonal, 1.25" Counterweight Tube ring and dovetail mounting bar