Whether you?re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight series has an observing package that will fit your individual needs. Each of the combinations in this new line comes complete with all of the essentials: a telescope, a sturdy mount, an eyepiece and a red dot viewfinder. Telescope offerings include achromatic refractors ranging in aperture from 70mm to 152mm, Maksutov-Cassegrains from 100mm to 152mm, and Newtonian reflectors from 114mm to an impressive 203mm. Mounts vary from a simple fork-mounted alt-azimuth option to a complete GOTO tracking system. As an added benefit, each package includes an adapter that allows you to use your smartphone to easily capture and share the beauty unfolding in your eyepiece. With Firstlight, the only thing you need to provide is a desire to discover. FirstLight N150mm White Tube Newtonian with 750mm focal length f/5 telescope with White EXOS-2 GoTo German Equatorial mount; 11 lbs counterweight; 40mm Focuser; Plossl 25mm eyepiece; and Red-dot Finder; Smartphone Camera adapter. Optional: Polar Scope end tab Specs Item Number FL-N150750EXOS2GT Comes With Smartphone Adapter One 25 mm Pl?ssl Eyepiece Red Dot Viewfinder Downloadable Software Magnification 280x Focal Length 750mm focal length Focal Ratio f/5 Lens Coatings Fully Multi Coated Adapter 40mm Focuser Parabolic Primary Mirror Diameter 150mm Eyepiece (Included) 25mm Pl?ssl Mount Type EXOS-2 GoTo German Equatorial mount; 11 lbs counterweight end tab Warranty Limited USA One Year Warranty. Click Here to register. end tab Extras Download Manual Here Download Software Here end tab CA Residents: Prop 65 WARNING(S)