IPRee® 10-30x Telephoto Telescope Monocular Camera Lens with Cell Phone Clip Tripod Stand

Specification: Magnification 10-30x Field of view 45.5-80.5m/ 1000 m Exit Pupil Distance 17-14 mm Exit Pupil Diameter 4.2-1.7 mm Prism Material BAK4 Coating Film FMC Wide Band Green Film Focusing Objective Adjustment + Eyepiece Adjustment Color Black, White Product Size 128.8 x 43mm/ 5 x 1.65inch Features: Life waterproof(Do not support the diving) Application: Boating, sports, bird watching, auto racing, horse racing, hunting, beach, travel Compatible with: smartphones with width between 5.5cm~8.3cm(2.16inch~3.2inch) Instructions: 1.Taking the monocular from the packing box, this time the telescope is completely shorted. Such as picture1. 2.Twist-up eyecup to adjust: Adjust eyepiece to raise the cup to appropriate height(the purpose is to keep the eyes and eyepieces lenses at the best distance to prevent the eyes get flowers lens) 3.Focus adjustment: Eye close to the eyepiece, the objective lens at the target scene, and then the lens telescopic tube completely pulled out, clockwise slowly turn the focus hand wheel until you see a clear target so far. 4.Zoom adjustment: Slowly adjust the magnification adjustment ring. Adjust the required magnification, and the fine-tune the focus hand wheel, until the target becomes clear so far. Package Included: 1 x Telescope 1 x Triangular bracket(two color can be selective) 1 x Cleaning cloth 1 x Clip 1 x Cover 1 x Hand Strap 1 x Instruction manual