Highlights for Pentax UCF Zoom II 8-16X21 Binoculars

• Product Type:Prism Binoculars
• Magnification:8 - 16x

Marketing Information

With a magnification range from 8X to 16X, the 8-16X21 UCF Zoom II binocular gives you incredible zooming ability with the convenience of a compact design. As with other UCF models, the 8-16x21 UCF Zoom II has an innovative dual-axis eye-distance adjustment system, high-refraction BaK4 glass prisms, multi-coated optical elements, and aspherical lens elements incorporated into the eyepiece optics. 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.

General Information

Manufacturer

: PENTAX Imaging Company

Manufacturer Part Number

: 62217

Manufacturer Website Address

: www.dsi-usa.com

Product Series

: UCF Zoom II

Product Name

: UCF Zoom II 8-16X21 Binoculars

Product Type

: Prism Binoculars

Technical Information

Magnification

: 8 - 16x

Objective Diameter

: 21mm

Angular Field of View

: 5° - 3° Real

Linear Field of View

: 261ft - 156ft @ 1000 yards

Exit Pupil

: 2.6mm - 1.3mm

Relative Brightness

: 6.7 - 1.7

Eye Relief

: 14mm to 11mm

Focus Type

: Center

Prism Type

: Porro - BaK4

Coating

: Multi-coated

Physical Characteristics

Color

: Black

Dimensions

: 2.1" Height x 4.37" Width x 4.37" Depth

Weight

: 9.88 oz

Miscellaneous

Additional Information

Coatings:

Lens Coating: Multi-Coated

Prism Coating: Coated

Lens Construction:

Objective Lens Construction: 2 Elements in 1 Group

Eyepiece Lens Construction: 4 Elements in 3 Groups

Features:

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

Package Contents

Compact UCF Zoom II 8-16X21 Binoculars

Eyepiece Lens Caps

Case

Neck strap

Warranty

Standard Warranty

: Lifetime Limited

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