Luxun Telescope For Astronomy Beginners Kids Adults, 70Mm Aperture 400Mm Astronomical Refracting Portable Telescope - Travel Telescope (12X25 Binoculars)Technical Specifications: Magnification: 12x Night Vision: Low night vision Eyepiece Lens Diameter: 16mm Objective Lens Diameter: 25 mm Eye Relief: 13 mm Exit Pupil Diameter:2.5 mm Angle Field of V..