Astronomical Telescope with 3 Eyepieces Dual-Use Science Experiment Monocular Stargazing Telescope Teaching Equipment

It's a great honor for you to visit my store. Good luck with your favorite purchasesHigh-concerned chemical : None Magnification : 90 Focal Length : 36cm Objective Lens Diameter : 5cm Material : Plastic Model Number : Astronomical Telescope Type : Monocular Origin : Mainland China Brand Name : ALLOYSEED Monocular : Astronomical Monocular Astronomical Telescope : Stargazing Telescope