Product Description
- New fully multi-coated optics
- Inverted Porro prism design
- Aspherical lens elements provide edge-to-edge sharpness
- High-Quality BaK4 prism to enhance transmission and resolution
- Dual-axis, single body design with synchronized eye-piece IPD adjustment
- Black rubber armouring
- Pull-up eyecups
- Centrally-located lockable diopter adjustment
These compact, inverted Pentax UP 8-16x 21 Zoom Binoculars feature a durable dual-axis, single body design with synchronized IPD adjustment and full multi-coating for better light transmission. Aspherical lens elements give you edge-to-edge sharpness. They are a perfect “utility” companion for a multitude of applications. These binoculars are the multi-functional wizard! In one compact and lightweight binocular, you have the power to observe with 8 to 16x magnification by simply turning the central wheel. Add to this the aspherical lens elements for edge-to-edge sharpness, BaK4 prisms, and multi-coated lenses to enhance brightness & contrast, and you have the perfect travel companion who won't let you miss a thing!
Aspherical Lens Elements: Edge-to-edge sharpness is a vital element to comfortable viewing. To achieve this, we utilize aspherical lens elements in our eyepieces. This is a specially shaped lens design that reduces aberration to a minimum.
Unique Uni-body Design: The unique Uni-body design enhances durability by locking objective lenses in a single housing and synchronizing the eyepiece movement. This minimizes moving parts and assures these binoculars will function properly and clearly for years to come.
Inner Focus Optics Design: This sophisticated optical design is critical to low-maintenance and long life guarantee. Exposure to airborne particles and moisture is avoided, thereby ensuring that no outside influences can penetrate the housing and disrupt functionality.
