Features:One for many, one variable magnification = multiple fixed magnifications, get bigger, bigger, and bigger again, realize switching at different dis, and present the high-definition comfort in front of your eyes.6-18x real magnification, large objective lens, the larger the objective lens, the greater the amount of light entering, and the more transparent the imaging effect, just like the window of a house, the larger the window, the brighter the light in the house.Large focusing hand wheel, perfect knob damping feeling, easily control any sense of frustration, is SO EASY!, can be connected to a mobile phone, take photos and videos.Screw-up eyecup, can be used with or without glasses, turn counterclockwise to rise, and fall clockwise. Friendly reminder: (when not wearing glasses) when the magnification is 6x, the eyecup is fully rotated; when the magnification becomes 18x, the eyecup can be rotated to the middle, and the viewing experience is best at this time.How to adjust the focal length and magnification: when watching with a telescope, gently rotate the focus wheel with your index finger until the target object is clear. The adjustment range is 6-18 times, counterclockwise to reduce the magnification, clockwise to increase the magnification (the arrow points to the current magnification)Specifications:*Product name: 6-18 variable magnification monocular telescope*Material: material: BK7, lens coating: full multi-layer coating (FMC)*Size: 170x75x54mm, weight: 280g*Color: blackPackage Content:Binoculars*1, plastic bag*1, desiant*1, lens cloth*1, lens rope*1, soft bag*1, manual*1, color box*1