Binoculars & Monoculars

Features: 1. Brown Filter: The brown color can absorb ultraviolet rays and infrared rays, the color tone is soft, and the eyes are not easy to fatigue. The lens adopts pure optical lens, multi-layer coating, more clear. 2. Adjustable focal length of objective lens:  Different magnifications can be adjusted separately by turning left and right.  3. Comfortable and Easy to Use: Ergonomic glasses holder, comfortable to wear, better fix the magnifying glass in front of your eyes, effectively prevent it from falling off, making it easier to work for a long time. Description: Name: Telescope Magnifier  Frame material: ABS plastic Lens material: glass optical lens Magnification: 3 -6 times