Description:
* Advanced 2-element objective lens system minimizes color aberration
* Fully multi-coated optics ensures utmost light transmission
* Finely CNC machining aluminum body and focuser
* With Carbon FIber Tube
* Retractable sunshade
* Accept all 1.25” universal telescope eyepieces
Specification:
Optical design: Refractor
Aperture: 80mm
Focal Length: 500mm
Focal Ratio : f/6.25
Lens: Doublet, ED APO Fully Multi-Coated
Attachments:Patented 2“Rack & Pinion Hybrid – Drive Focuser, 2"-1.25" Brass Compressing Adapter, Aluminum Carry Case