The 8-16x21 UCF Zoom II binocular stands alone. This rugged little beauty gives you extraordinary power in a compact and rugged design. A magnification range of 8X to 16X will get you closer to your subject. A tough rubberized exterior that resists scratches, dust, dirt, and shock. Perfect alignment to eliminate headaches. And PENTAX's super multi-coated lenses allow more light to enter while eliminating irritating glare and flare. Packed with performance and portable enough to take anywhere, the 8-16x21 UCF Zoom II binocular is the perfect traveling companion.
Magnification power ranges from 8 to 16x21
In-line control system positions zooming, focusing and diopter adjustment together.
Pop-out right diopter adjustment knob.
Aspheric lens elements enhance edge-to-edge sharpness.
High-refraction BaK4 glass prisms for brighter, clearer image.
Protected by a limited lifetime warranty.
Objective Lens | 2 elements, 1 groups |
Focusing Range | 3m to infinity |
Lens | 4 elements, 3 groups |
Prism | Porro |
Objective Lens Diameter | 21mm |
Specifications | 8 to 16X |
Apparent Field Of View | 40 degrees (8X) to 48 degrees (16X) |
Real Field Of View | 5.0 degrees (8X) to 3.0 degrees (16X) |
Field Of View At 1000m | 87m (8X) to 52m (16X) |
Coating | Lens- Multi-coating |
Binocular Type | Porro prism, Linked-dual-axis, Center focusing, Center zoom ring, Center diopter adjustment knob |
Field Of View At 1000y | 261 ft. (8X) to 156 ft. (16X) |
Exit Pupil | 2.6mm (8X) to 1.3mm (16X) |
Eye Relief | 14mm (8X) to 11mm (16X) |
Relative Brightness | 6.7 (8X) to 1.7 (16X) |
Eye Width Adjustment Range | 56 to 73.5mm |
Eyepiece Ring | Helicoid type |
Body Color | Black |
Height Width | 55mm x 111mm |
Thickness | 111mm |
Weight | 280g |
Waterproof | No |
Camera Accessories | Eyepiece lens caps, Case, Neck strap |
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