Panda LussoLiv 40X60 HD BAK4 Monocular Optic Lens Telescope with Tripod Outdoor Travel (Style A) Specification: Panda type: a magnification: 40x caliber: 60mm eyepiece: 20mm prism: bak4 waterproof: splash-proof focus system: one-handed precise focusing eyecup type: rotary type coating film: double-sided broadband coating monocular weight: 320g total weight: 447g features: compact and lightweight, great portability. With dioptric adjustment button, suits for people varied in eyesight. Anti-slip focus adjusting rotary knob, smooth rotating and easy operation. Totally optic green coating film, with strong light transmission, clear imaging. With hanging string, prevent telescope slipping from your hand. 20G strong impact resistance, magnesium alloy lens, shockproof. Package included: 1 x monocular 1 x tripod 1 x anti-dust cover 1 x cleaning cloth 1 x phone holder 1 x manual 1 x pouch 1 x package box.