See Further Than Ever Before With Our
Fully Multi-Coated proprietary coatings increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
Objective Lens Diameter: 25MM
Eyepiece diameter: 13MM
Twilight Factor : 16.7
Compatible With All Smart Phones
Choose Either; Only the telescope or, the whole set which includes a tri-pod, phone holder and a complimentary mask as well as the 10-300x40 telescope.