Specification:
Focal length: 780 mm.
Focus ratio: 11.2.
Eyepiece diameter: 20 mm.
Exit Pupil Distance: 2.8 - 0.93 mm.
Prism class: BaK4.
Linear field of view: 20-35 m / 1000 m; 60 to 105 ft / 1000 yds.
Close focus: 10 m.
Large objective lens.
The 70mm objective lens improves light focusing and delivers bright images.
The multi-layer anti-reflection coating improves light transmission and reduces light reflections.
25-75X magnification - 25x to 75x continuous zoom, suitable for a variety of observation purposes.
Thanks to the waterproof and anti-fog IPX7 protection class, this reflection/refractive telescope is excellent in all weather and climate conditions.
Brand: Svbony