Fishing Telescope Adjustable Focus Telescope,Style: Presbyopia, Presbyopia, Myopia, Presbyopia+Gray Clip, Presbyopia+Yellow Clip, Presbyopia+Yellow+Gray Clip, Myopia+ Gray Clip, Myopia+Yellow Clip, Myopia+Yellow+Gray Clip

1. The left and right eyes can be adjusted independently, with different visual acuity
2. High-strength integrated nose pads, comfortable to wear for a long time
3. Gray polarizer for daily use, yellow polarizer for night use
4. Instrument magnification: 3 times
5. Lens diameter: 30mm
6. Field of view: 180 degrees
7. Material: high-density ABS environmentally friendly plastic, acrylic lens
8. Dimensions: 180 x 145mm