Protable Monocular Telescope

Brand :  Panda Origin: kunming Models: 40 x60  Ratio:  40 times  Objective diameter :50 m  Eyepiece diameter: 20 mm Lens coating: FMC green film Prism material: high quality BAK4 Product material: aluminum alloy inside + outside rubber shock Color: black Product size: 160 * 50 Weight: 300 g Aluminum alloy structure, outer layer thick rubber packages, feel is very good, strong and durable! All-optical glass mirror, the eyepiece anti-reflection, blue film plating layers of the objective blue film membrane (green), the sharpness of the first-class products, teaching high multiples. Suitable for travel, see the concert, telecom, ships, outdoor adventure,