More about the series ZD...
Pentax Z-Series
The Z-series is the flagship of the entire range, offering premium level quality and clarity, at a price that’s within reach. The Z-series models are clearly built for critical observation. The new Full Multi-Coating and a new Enhanced Light Transmission Coating are designed to delight the most demanding users and inspire the most dedicated enthusiasts. A hydrophobic, protective coating rounds off the outdoors applications. This series is an all-rounder! Rough and tough with an exceptional image quality, edge-to-edge sharpness, unsurpassed brightness & clarity and a resolution that will impress – especially under twilight conditions. What more could you ask for? We built this serie to weather all weather! The strong body is protected with a solid, rubber armouring – the binocular can easily be handled when wearing gloves. To assure all-time functionality we have added a hydrophobic coating on all to-air exposed lenses – rain, fog, snow or even your own breath will no longer trouble your viewing.
- New Enhanced Light Transmission Coatings
PENTAX binoculars take quality optics to the next level by applying a new, optimized film-deposition technology on lens and prism surfaces resulting in increased light transmission which creates bright images with accurate color rendition
- Phase correction
The design of roof prisms poses a particular challenge. Here, the light rays are reflected several times, causing a shift in the light waves. An additional phase correction coating on all PENTAX roof prisms corrects the frequency of the light rays back to their natural value.
- Protective Lens Coating
All optical surfaces are delicate and must be handled with care to prevent scratching. To add to the durability of the Z- and S-series Water Proof binoculars*, PENTAX has added a protective, nano technology coating that helps deflect water, oil, dust and dirt. This allows PENTAX binoculars to withstand the harshest viewing conditions.
- BaK4 glass prisms
Since the light rays are deflected multiple times at different angles in a prism, the quality of the optical glass is of crucial importance. That is why PENTAX binoculars use only prisms made of high-purity BaK4 glass with a high refractive index.
- Internal focusing
Internal focusing protects the binoculars from dust, foreign objects and moisture. This ensures functionality over a long period of use.
- Nitrogen filling
Almost all Pentax roof prism binoculars are filled with nitrogen, which prevents condensation inside the binoculars and also prevents dust and tiny particles from entering.
- Lightweight magnesium alloy body
The magnesium alloy construction makes the binoculars not only particularly stable but also very light. The rubber armouring provides additional protection against pressure and impact.
