IPRee 20x60/16x52 Traveller Monocular HD Telescope Optic Lens Bird Watching High Definition View Eyepiece

Specification: Model 20x60 16x52 Style 20 16 Magnification 20 16 Prism BK7 BK7 Objective Diameter 60mm 52mm Eyepiece Diameter 23mm 23mm Lens Cone Diameter 75mm 65mm Coating Film FMC FMC Field Of View 6.8 7 Exit Pupil Diameter 4 4 Waterproof Splash-proof Splash-proof Dioptric Adjustment -4D~+4D -4D~+4D Net Weight 380g 345g Dimension 265 x 75 x 100mm 65 x 65 x 100mm Features: Compact and portable, waterproof and anti-fogging. BK7 HD prism, focusing adjustment, clear vision and imaging. FMC multicoated optic lens, high light transmittance. Ergonomic anti-slip design, convenient to use. More suitable for bird watching, concert, viewing, enjoying starry sky etc. Package Included: 1 x 20x60 Outdoor Monocular