The UCF Zoom II Binoculars 8-16X 21 feature a compact design and a magnification capability that ranges from 8X to 16X. This model also features such extras as multi-coated optical elements, high refraction glass prisms and an innovative system that allows for easy eye/distance adjustment. Many people find the binoculars are perfect for bird watching, although they are also ideal for sporting events or attending indoor concerts or other performances. They are light, portable and user-friendly and make an ideal choice for anyone who wants style, convenience and function.

This portable, compact, user friendly binocular is perfect for the viewer on the go, whether it be bird watching, sporting events, wildlife or indoor performance viewing.

• Magnification power ranges from 8 to 16x 21.
• Aspheric lens elements enhance edge to edge sharpness.
• In-line control system positions zooming, focusing and diopter adjustment together.
• High-refraction BaK4 glass prisms for brighter, clearer image.
• Pop-out right diopter adjustment knob.



• Binocular Type: Porro prism, Linked dual axis, Center focusing, Center zoom ring, Center diopter adjustment knob
• Lens Construction: Objective Lens: 2 elements in 1 group Eyepiece Lens: 4 elements in 3 groups
• Coating: Lens: Multi coating Prism: Coating
• Magnification: 8 to 16X
• Objective Lens Diameter: 21mm
• Real Field of View: 5.0 degrees (8X) to 3.0 degrees (16X)
• Apparent Field of View: 40 degrees (8X) to 48 degrees (16X)
• Field Of View At 1000 Meters: 87m (8X) to 52m (16X)
• Field of View at 1000 Yards: 261 ft. (8X) to 156 ft. (16X)
• Exit Pupil: 2.6mm (8X) to 1.3mm (16X)
• Eye Relief: 14mm (8X) to 11mm (16X)
• Prism: Porro
• Relative Brightness: 6.7 (8X) to 1.7 (16X)
• Diopter Adjustment Range: +/- 4 m -1 (8X)
• Diopter Adjustment: Center knob (pop up)
• Eye Width Adjustment Range: 56 to 73.5mm
• Focusing Range: 3m to infinity
• Eyepiece Ring: Helicoid type
• Body Color: Black
• Height Width: 55mm x 111mm
• Thickness: 111mm
• Weight: 280g
• Waterproof: No
• Accessories: Eyepiece lens caps, Case, Neck strap