Cason Binoculars Professional 10 X 60 HD Folding 10 X Zoom Binoculars (Green)

CASON Binoculars for Long Distance 10 x 60 HD , 10 x Zoom Binocular for Adults , Telescope with Pouch (Green) 

• 60 MM Diameter Ocular Lens: Bring you a wide FOV, make eyes more comfortable to view scenery, bird watching, outdoors, ect.
• Multi-coating BAK4 Prism Provides exceptional optical performance. Higher refractive index rate, produce a brighter, clarity image.
• 10 x Magnification and 60 mm-diameter Objective Lenses The powerful magnification allow you view long distance object and see greater detail. 77 m field of view at 1000m, Lets you visually scan a wide area.
• Center Focus System & Diopter Setting Simply adjust the thumb lever to switch from different magnification levels, Smooth and quick. Dioptric correction ring adjusts the difference of two eye sight.
• Wide Range of Uses 10 x magnification is great for a variety of uses from birding watching, travel, hunting, climbing, hiking, sports or concerts spectating, outdoor and more
• Package Contents 1 x 10 x 60 Binoculars; 1 x Cleaning Cloth; 1 x Neck Strap; 1 x Carrying Bag.
• Adapt to Tripod Using a tripod adapter to mount the binocular will allow you long periods of steady viewing.
• Specification: Field of view: 231 ft at 1000yards, Objective lens diameter: 60 mm, Eyepiece diameter: 22 mm,
• Filed Of View(FOV) - 77 m / 1000m,
• Eyepiece coating - FMC Green Multilayer Lens ,
• Objective Lens Coating - FMC Green Multilayer Lens
• Focusing system : center + right eyepiece diopter
• Prism system: porro bak-4 glass.

FMC lens & BAK4 prism

Large Field of view

High Power Magnification