50mm Objective Lens & 19mm Eyepiece

The 50mm objective lens and 19mm eyepiece ensure more light pass through to ease up your eyestrain and make sure more details of the object can be seen.

Field of View: 104-57 ft/1000yds

The zoom magnification of 15-45X50mm spotting scope allows you to view a wide field of view at a lower power, then zoom in on distant details at a higher power. Change your spotting scope’s magnification by simply turning the magnification adjustment ring.

Fully Multi-coated & High Index BAK4 Prism

The FMC (Red Wine Coatings) objective lens ensures high transmittance for a brighter and clearer aperture, and provides clear, detailed and high contrast images and offers easeful observation experience in low-light conditions.

IP65 Waterproof

The spotting scope is IP65 waterproof and fog-proof, preventing from the moisture and dirt in the air, therefore, it also adapts to moist environmental conditions, like observing targets in a drizzling day.

Twist-up Eyecup

More convenient and quick operation, which can eliminate stray light and make the image more pure, fix the mobile phone adapter to the twist-up eyecup, even if the magnification is changed, the position of the mobile phone adapter will not change, which is more convenient to use; At the same time, it takes into account the needs of people who wear glasses.

Standard UNC 1/4-20 Threaded

The tabletop tripod screw and the spotting scope screw hole are both UNC 1/4-20. Assemble the spotting scope and the tripod, and the height meets the need of observation for a prone position. And also the spotting scope matches any other standard UNC1/4-20 tripod for a different needs of height.