Portable Monocular Telescope Pocket Outdoor Activities Multifunctional Telescopic Focusing Metal Telescope

Features:
High refractive index BAK4 prism, high transmittance, more transparent field of vision.
Able to meet one hand quick focus. The monocular telescope adopts daily waterproof, fog proof, dustproof and shockproof. The strong frame and shock-absorbing rubber ensure durability.
The focusing handwheel adopts concave-convex anti-skid design, which is not easy to slip and easy to operate.
Clear parameter scale.
Equipped with a lanyard hole to prevents the telescope from sliding down due to long-term use. It can also be hung on the wall for storage.