Pentax 8-16x21 U-Series UP zoom binoculars

Pentax 8-16x21 U-Series UP zoom binoculars

Compact and versatile binoculars with 8-16x magnification, 21mm objective lens and ultra-smooth zoom control.

The versatile wonder binoculars extend from 8x to 16x magnification by simply turning the center wheel. In addition, aspherical lens elements provide a sharp image from edge to edge, BaK4 prisms and multi-coated lenses improve image brightness and resolution. You have a surprisingly versatile and versatile travel companion with which you won't waste a moment!

• New, fully multi-coated optical structure
• Inverse Porro prism
• Aspherical lens element
• High-quality BaK4 prism improves light transmission and image sharpness
• Dual-axis, single-frame design with synchronized interpupillary adjustment
• Black rubber coating protects the frame and provides a good grip surface
• Retractable eyecups
• Center-mounted, lockable diopter adjustment

Specifications

• Magnification factor: 8-16x
• Lens diameter: 21mm
• Prism type: Reverse Porro prism
• Lens coating: Fully multi-coated optics
• Prism: BAk4
• Field of view at 1000m distance: 87-52m
• Close focus distance: 3m
• Exit pupil: 2.6-1.3mm
• Interpupillary distance: 14-11mm
• Eye: Pull-up with Multi-stop
• Waterproof: No
• Tripod adapter: Adapter U
• Size (L x W x H): 111 x 111 x 55 mm
• Weight: 310g

Sales package includes: Lens and eyepiece caps, carrying case, neck strap