S420M-A D60mm f/7 ED RefractorDescription:
* Advanced 3-element objective lens system minimizes color aberration
* Fully multi-coated optics ensures utmost light transmission
* Finely CNC machining aluminum body and focuser
* Deluxe high-glossy anodizing finish
* Retractable sunshade
* Accept all 1.25” universal telescope eyepieces
Specification:
Optical design: Refractor
Aperture: 60mm
Focal Length: 420mm
Focal Ratio : f/7
Lens: Triplate, ED APO S-FPL51 Fully Multi-Coated
Attachments: 1.25" Crayford Dual Speed Focuser, Aluminum Carry Case.