$ 98415.95
$ 33.00
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Designed for nature enthusiasts and bird watchers, the Pentax 8x43 Z-Series ZD WP Binoculars feature multiple optical technologies to improve the image quality and ensure accurate colors in all weather and lighting conditions.
The image-enhancement starts with hybrid aspherical lens elements that eliminate distortion around the edges of the lens for clear edge-to-edge views and corrects lens astigmatism that can prevent the ability to bring subjects into sharp focus. Anti-reflection fully multicoated optics maximize light transmission through the entire optical path to make views appear bright and crisp, especially in low light. Finally, the BAK4 roof prisms are phase-corrected to enhance contrast and further correct chromatic aberration. These technologies work together to produce bright and clear high-contrast images with accurate colors and virtually no distortion.
Complementing the optical performance is a housing that is built for a lifetime of rugged outdoor use. The chassis is made of a lightweight and durable magnesium alloy with a rubberized armor that protects against impacts while providing a slip-resistant grip. The optical tubes are nitrogen filled for fogproof performance and O-ring sealed to make the binoculars submersible to as much as 3.3'. An protective external lens coating helps to repel dust, water, and oil to ensure obstruction-free viewing. For longer glassing sessions, they are tripod mountable with an optional adapter.
Optical Performance:
Use and Handling:
Construction Details:
Technical Specifications:
|
Prism Type |
Roof |
|
Magnification |
8x |
|
Objective Lens Diameter |
43 mm |
|
Angle of View |
6.3° (Actual) |
|
Field of View |
330.7' @ 1000 yd / 110.2 m @ 1000 m |
|
Minimum Focus Distance |
42.7" / 1.1 m |
|
Exit Pupil Diameter |
5.4 mm |
|
Eye Relief |
22 mm |
|
Diopter Adjustment |
Yes |
|
Focus Type |
Center |
|
Fogproof |
Yes, Nitrogen Filled |
|
Water Resistance |
Waterproof |
|
Dimensions |
5.7 x 5 x 2" / 14.5 x 12.7 x 5.1 cm |
|
Weight |
24.5 oz / 694.6 g |
In the Box:
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