1/10-300X40 Zoom Monocular Telescope with Mobile Phone Adapter for Outdoor Adventure

Instrument magnification: 10-300 Exit pupil distance: 40MM. Field of view: 4.4/2.1 Function type: zoom telescope Structure: monocular telescope This universal product is designed for daily use, suitable for a wide range of scenarios. It is made with fine workmanship and strict quality control, ensuring stable performance and good durability. Simple to operate and easy to maintain, it is a practical choice for daily life, meeting your various daily needs.