SVBONY SV28 25-75x70 HD Birding Scope With Tripod 1. Magnification: 25-75 times 2. Prism glass: green film model: BK-7; red film model: BAK4 3. Objective lens diameter: 70mm 4. Eyepiece diameter: green film model: 15mm; red film model: 19mm 5. Prism type: Porro 6. Lens coating: green film models: MC; red film models: FMC (A5 burgundy coating) 7. Field of view: 64-43 feet1000 yards 8. Exit pupil distance: 16-14mm 9. Eye cup type: green film model: downward folding; red film model: upward swing type 10. Nearest focusing distance: 8m 11. Waterproof rating: IP65 12. Anti-fog: yes 13. Net weight: green film models: about 910g; red film models: about 630g 14. Size: about 36 x 9.2 x 14.5cm Packing list: - Birdwatching mirror x 1 - Carrying bag x 1 - Lens cap x 1 - Eyepiece cover x 1 - Lens cleaning cloth x 1 - Cell phone clip x 1 - Tabletop tripod x 1 - User manual x 1