10-300X Professional Portable Monocular Telescope BAK4-Prism Retractable Waterproof Phone Binoculars Optics Scope for Outdoor Camping Hiking Traveling Hunting Feature: 1. Large magnification: magnification update 10x-300x to provide a wider, ultra-long distance viewing experience. 2. Crystal vision lens: high-definition optical glasses with full BaK-4 eyeglass lenses and high-grade fully multilayer coated prisms, suitable for your outdoor birding, travel, tourism, hunting, etc. 3. Daily waterproof function. 4. Support smartphone photo and video. Specification: Material: metal Lens material: BAK4 glass Magnification: 10-300 Objective lens diameter: 25mm Eyepiece diameter: 13mm Distance: 0.2-5000m FOV: 2-3.5 degrees Focusing mode: rotation / stretch focus Coating type: FMC full coating Lens coating: Objective FMC broadband green film / eyepiece blue film Specifications: Monocular, Monocular+Bracket+Phone Clip Size: 117x32mm/4.61*1.26in (unstretched); 192*32mm/7.56*1.26in (stretched) Weight: 118g Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-2cm measuring deviation due to manual measurement. 

1 X Monocular / 1 X Monocular+Bracket+Phone Clip