When it is adjusted, it is twice as high, and when the light is not good, please use the low-power observation to get a good view (the ratio of the multiple and the field of view is inversely proportional) 4. HD SPOTTING SCOPE; Bak4 porro prism and multi-coated green film for bright clear and high-contrast images even in low light conditions; Advanced coating for improved light transmission. POWERFUL SPOTTING SCOPE; 25x-75x zoom magnification with 70mm objective brings you closer to nature; a wide field of view at 20-13m/ 1000m; 45inclination eyepiece; Eye Relief 19.5mm ; Exit Pupil 3.25mm delivers a comfortable view.
IP65 WATERPROOF SPOTTING SCOPE; sealed with O-ring prevent moisture dust and debris from getting inside the spotting scope for reliable performance in all environments; nitrogen filled makes the spotting scope can fog-proof. Table Tripod; The SV28 spotting scope come with a table tripod for indoor use with basic stability; If you are an outdoor enthusiast, it is recommended to use a camera tripod.