1. FMC multi-layer broadband coating, eliminating light reflection, increasing light transmittance, filtering blue light, and protecting the lens 2. Lightweight and compact, easy to carry around 3. Can be connected to a mobile phone for long-distance photography and video recording 4. The body is made of high-quality rubber, resistant to wear, shock, and aging 5. 8x magnification with a golden magnification ratio, stable imaging, comfortable observation 6. High-transparency BAK4 prism, with a light transmittance of up to 98%, clear panoramic view, no dark corners or edges 7. Installation is simple 8. Lens material: optical glass 9. Coating material: FMC multi-layer broadband coating 10. Prism material: high-transparency BAK4 11. Size: about 9.2 x 3 cm 12. Single packaging list: - Packaging box x 1 - Bag x 1 - Telescope x 1 - Rope x 1 - Eyeglass cloth x 1 - Instruction manual x 1
