Olympus 8 - 16x40 Zoom DPS I Porro Prism Binoculars

Olympus 8 - 16x40 Zoom DPS I Porro Prism Binoculars Overview: These high-grade Porro Prism zoom binoculars feature 8-16x zoom optical power that brigns sports enthusiasts to easily focus on their game, good for keeping up with fast moving subjects A large diameter lenses offer upgraded field of view and clear view under dark environment.

They also provide UV ray protection so you never have to worry against the sun Features and Benefits Advanced optical performance for sharp and brighter images Rugged high quality finish with a rubber grip coating UV protection to protect your eye sight Anti-reflective lens coating for better image brightness, contrast and quality Large centre focus knob for fast easy focusing Built-in dioptric correction adjusts to individual eyesight Specifications Binocular Type : Porro Prism type Magnification : 8x-16x Effective diameter of objective lens : 40mm Diameter of exit pupi : 5-2.5 mm Actual field of view : 5 - 3.4-degree Apparent field of view : 40.0 - 54.4-degree Field of View at 1000 m : 87-59 m Relative Brightness : 25-6.3 Eye Relief : 10-12 mm Diopter Adjustment Range : Over ± 1 m -1 Eye Interval Adjustment Range : 60 - 70mm Closest Focusing Distance : 10 m Weight : 790 g Dimensions : 182 mm (W) x 152 mm (H) x 58 mm (D) Lens Composition : 6 elements in 4 groups Coating : Monolayer coating Made in Vietnam.