• Green film & 45 degree Angled Eyepiece

Fully multi-coated green film optics provide the clearest, brightest most color-accurate images. 45 degree angled eyepiece provides more comfortable viewing.

• Retractable Objective Lens Hood

The hood can be stretched and contracted, which can concentrate the light well, reduce glare, increase the amount of light passing, and make the image brighter.

• Dual speed focus and dynamic lens focusing system

New design coaxial two-speed focusing wheels allow for smooth & accurate focusing. Fast-focusing wheel helps you lock the target quickly, fine focusing wheel zooms in on the target and gets more detail.

• Waterproof & Anti-Fog

Full of nitrogen, are suitable for severe weather in any outdoor activities. Its airtightness ensures the waterproof and anti-fog function of life. You can use it in rainy and damp environments.

• With smartphone adapter for capturing

Comes with a quick aligned cell phone adapter, you can take pictures and video of what you observe.

The included Gosky new version smartphone mount is compatible with Smartphone 12Pro Max, 12 Pro, 12, 12mini, 11Pro Max, 11 Pro,11, SE, Xs,Xr, X, 8 plus, 8, 7plus,7, 6plus, 6,5s,5, 4s, Samsung M30, S20, S20+,S20FE, S10, S10+, S10E, S8, S7, S6, S5, S4, Note20, Note20 Ultra, Note, A51,A71,A70, LG, HTV, Sony, and much more., Samsung GALAXY S6, S6 Edge, S5 , Note, LG, HTV, Sony, and almost all smartphone on the market.