4K 10-300X40mm Super Telephoto Zoom Lens Monocular Telescope High Power HD Metal Telescope with Tripod for Mobile Phone

Specifications Product Material All Metal ProductsModel 10 300Structure Single TelescopeFunction Type Ordinary TelescopePurpose CivilianTelescopeInstrument Magnification 10 300Exit Pupil Distance 1000 mm Exit Pupil Diameter 1000 mm Objective Diameter 25 mmEyepiece Diameter 12 mmLens Coating FMC wide band green film of objective lens national mirror blue filmFocusing Mode rotary focusing stretching focusingPrism Material BAK4Comfortable Distance 0 5m 3000m both far and near can be viewed Prism System roof ridge systemFoot StandInterface SupportColor BlackSize Tensile192x32mm Not Stretched 117mmProduct Weight 118 gFeatures 300 meters close viewIt is bright and can be stretched freely and the modeling design is fun and interestingPrism out pupil is round the light spot transmission rate is very high transparent clear brightIt can not only see far but also close focus to ensure that the field of view is clearThe band can ensure high light transmittance and low reflectivity thus increasing the luminous flux Note 1 Please allow 1 3cm measuring deviation due to manual measurement 2 Due to the different monitor and light effects the actual color of the item might be slightly different from the color showed on the pictures Thank you Package Included 1 x Zoom Monocular Telescope1 x Monocular Telescope1 x Storage Bag1 x Rope1 x Cloth1 x Black Tripod1 x Clip