10-90X25 Zoom Telescopic HD High Magnification Telescope Night Vision Monocular Binoculars (Not Included Tripod Mount Holder) 1. Model:10-90X25 2. Structure:Monoscope 3. Function type:Zoom telescope 4. Use:Civil telescope 5. Instrument magnification:10-90 6. Specifications: 7. Caliber: 25mm 8. Material: metal 9. Prism: BAK4 10. Near focal length: 0.5m 11. Eye cup type: folding 12. Waterproof and anti-fog: yes 13. Tripod interface: support 14. Product size: 182mm elongation, shortening 119mm 15. Coating: Binocular broadband coating 16. Features: high-definition high-definition, large caliber, sufficient light, clear and bright image 17. FMC multi-layer coating: FMC multi-layer coating is used for both objective lens and eyepiece, which is a good coating technology at present, which effectively improves the image color of the screen 18. Zoom zoom: adjustable multiplier viewing to meet the needs of multiple users 19. Waterproof: The lens barrel is sealed and waterproof, which is suitable for outdoor rain and snow weather and prolongs the life of the telescope 20. BAK4 prism: BAK4 prism material, clear and sharp image, no dark edges around, comfortable to watch 21. Optical glass lenses are an excellent choice for viewing operas, performances and piano concerts. Suitable for sightseeing, large concerts, football matches, racetracks, outdoor sports, watching games, performances, performances, bird watching, watching wildlife, camping, hiking, adventure, archery, fishing, viewing terrain, appreciation Scenery, etc 22.Note: Not Included Tripod Mount Holder