Porro Prism
YOUTHINK 10x magnification and 50mm objective lens, allows in a lot of light providing sharper image displays and a vivid picture image. 5mm exit pupil offers an ideal choice for both low-light (dawn, dusk, dense tree cover or night sky) and daylight viewing.

HD Optics
The key criterion for excellent sharpness, contrast and light intensity is the quality of the prisms and lenses. YOUTHINK 10x50 model offers BK-7 prisms and fully coated optics. The eye piece lens and objective lens are all coated with FMC Green, provides crisp clear images with no visible color fringing, internal reflections or optical distortion.

Fast Focusing
YOUTHINK binocular has a central focusing knob between the barrels. Focus at any far or near distances can now be attained simply by adjusting the knob. Diopter adjuster on the right eyepiece helps compensate for anyone who has eyes that are not the same strength.

Adjust for Interpupillary Distance
Hold your binocular in the normal viewing position, move the barrels closer together or further apart until you see a singular circular field. Always re-set your binocular position before using. Improper alignment of the interpupillary distance can cause double-images.

Versatile
YOUTHINK binoculars include a carrying case and a neck strap for convenience and comfort on the go. It brings you closer to the world around you, allows you to enjoy the splendors of hiking, bird watching, sporting events, concerts, hunting, fishing, camping, traveling and more.

Solid Construction
Comfortable to hold and to use, non-slip rubber armoring absorbs shock while providing a firm grip. Handy soft eye-cups prevent prescription glasses and sunglasses from scratching, also make viewing for long periods of time more enjoyable. Barrel type smooth focus dial adjustment.