Discovery Basics BB 8x21

Discovery Basics BB  8x21

The Discovery Basics BB 8x21 are compact roof binoculars that can travel with you everywhere you go. It is so small that it easily fits in a pocket or a bag compartment. However, the delivered picture is crisp and clear, and the world around you can be viewed at the magnification of 8x. No need for a tripod: when handheld, the image is completely stable.

These binoculars have a wide field of view, so they are easy to use to watch groups of objects or moving targets. The central focusing wheel can adjust sharpness; the minimum focusing distance is 3 meters (10 feet).

The binoculars fit comfortably and securely in your hands thanks to the anti-slip surface.

Key features:

• Ultra-compact folding design
• 8x magnification; a wide field of view
• The minimum focus distance is only 3 meters (10 feet)
• It is a great choice for daytime observation

Specifications:

• Magnification: 8x
• Type: Roof prism
• Objective lens diameter (aperture): 21 mm
• Exit pupil diameter: 2,6 mm
• Eye relief: 11 mm
• Field of view: 7°
• Field of view 1000 m / 1000 yds: 122 m / 402 ft
• Close focus: 3 m / 10 ft
• Interpupillary distance (IPD): adjustable
• Focusing: central
• Size: compact
• Application: tourist