Built-in dioptric correction adjusts to each user's eyesight
Technical Details
Magnification: 10x
Objective Diameter: 21mm
Prism: Roof
Minimum focus Distance: 8.2 ft.
Angle of View: 5 degrees
Exit Pupil Diameter: 2.1mm
Field of View @ 1,000 yards: 261 ft.
Eye Relief: 11mm
Relative Brightness: 4.4
Diopter Adjustment Range: Over -2 +2m
Eye Interval Adjustment Range: 37-70mm
Lens Composition: 6 elements in 4 groups
Weight: 6.9 oz.
Dimensions: 4.1 x 3.6 x 1.6 inches
From the Manufacturer
Great views are now easier to find with this slim, stylish metallic
silver binocular. The Outback 10x21 binocular has a cool and innovative
design enables you to fold the lenses right into the body of the
binocular so its size rivals that of a small cell phone, perfect when
you're on the go. And powerful lenses complete with UV protection bring
impressive sights right before your eyes in stunningly clear, crisp
fashion.
The Outback 10x21 binocular also delivers an incredibly comfortable
performance. UV protection enables you to safely view subjects for long
periods of time; built-in dioptric correction adjusts to your eyesight
for clear observation; and eye-relief and twist-up eyecups give you the
ultimate flexibility when it comes to deciding what's most comfortable
for you.
Pocket-Sized
Slim body and foldable design make this binocular conveniently easy to
use and carry.
Powerful Optics
High-index BaK-4 roof prisms combine with multi-coated lenses featuring
aspherical glass elements for clear, vibrant viewing.
Comfortable
Built-in dioptric correction, eye-relief and twist-up eyecups provide
an enjoyable viewing experience wherever you are.
Features and Benefits
High-index BaK-4 roof prisms.
Fully multi-coated lenses include aspherical elements for
bright, sharp images from edge-to-edge.
Ultra-compact, foldable design. Innovative double-axis
folding mechanism lets you fold the lenses into the body of the
binocular making them incredibly convenient to carry in your hand or
pocket.
Sleekly styled with a metallic silver finish makes them fun
to use and great to look at.
UV protection reduces the transmission of harmful
ultraviolet rays for safe viewing.
Twist-up eyecups let you decide your most comfortable
viewing position.
Built-in dioptric correction adjusts to each user's
eyesight to ensure clear viewing.
Eye-relief of 11mm provides comfortable viewing for those
who wear glasses or don't.
Center focus knob is conveniently placed so your viewing
experience is as easy and comfortable as you want it to be.
