Qisebin Monocular Telescope Wide scope of application It can be used in camping,mountain climbing,bird watching,concerts,etc. We promise that all specifications and parameters are accurate and true. Specifications: Magnification: 12x Object Lens Diameter: 50mm Prism: BAK-4 Coating: Fully Multi-Coated Field of View: 258 ft/1000 yards Focus Type: Manual Focus Prism Type: Roof Prism Item Weight: 8.8 ounces Item Dimensions: 5.91 x 2.36 x 0.59 inches Package Includes: 1Monocular Telescope 1Cell Phone Holder 1Adjustable Metal Tripod 1Cleaning Cloth 1Hand Rope 1Monocular's Bag 1User Manual Notes: 1.Please not use this monocular to look the sun straightly,otherwise it will be harm to your eyes. 2.Please put it in a dry place if it is long term unused. 3.Please store your monocular in a dry area even if it is waterproof. 4.Please don't be used in a heavy rain for a long time or soaked in the water. 5.Please wipe the lens with dry and clean cloth. 6.If there are some stubborn stains,please use the cloth dipped some alcohol.