Super Telephoto Zoom Monoculars - 4K 10-300X40mm HD Monocular Telescope Waterproof and Anti-Fog for Adults Kids, Night Vision Monoculars for Bird Watching Hunting Hiking Travelling : Electronics

Description

Features: ① The high-quality optics provide high quality image.With BAK4 prisms, higher refractive index than ordinary glass, clearer imaging. ② Durable, high quality material is also suitable for harsh environments. ③ Suitable for travel, walking, hiking, sports enjoy beautiful nature, view birds, watch sorts, general purpose. Specification: Objective lens diameter : 40MM Prism material : BAK4 Eyepiece diameter : 20MM Field of view : 419FT/1000YDS Mirror body weight : 220g Lens : All-optical glass Waterproof level : Life waterproof Objective lens coating : FMC multi-layer broadband green film Package Contents: 1 x Monocular Telescope 1 x Cleaning Cloth 1 x Carrying Bag 1x User Manual 1x Dust cover 1x Lanyard Instructions: No matter which optical component you choose, it will not be troublesome to install and use the adapter. First, put the phone in the adapter. Fix the phone firmly in place by tightening the knob. Next, aim the phone's camera at the center of the eyepiece. After determining the best position, clip the adapter to the top of the eyepiece, and then use the knob to adjust to ensure a firm fixation. Operation Steps: 1. Take off the dust cover of the objective lens and eyepiece. PS: If you are not a person wearing glasses, you need to rotate up the eye cup after step 1. 2. Confirm the zoom wheel is in the 10x position to effectively prevent targets out of focus. 3. Select and aim at an object, then pull the monocular extend to its longest position. 4. Turn the “focus” wheel clockwise until you can see clearly through the monocular. 5. Keep the other knobs fixed and only adjust the magnification adjustment ring - “zoom” wheel to get a closer 10-30x image. 6. After zooming,

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