Pentax ZD 10X43 ED Binoculars

Discover the Pentax ZD 10×43 ED Binoculars

Introducing these high-end binoculars that combine performance, unique design, durability, and finesse.

Optics and Fully Multi-Coated Lenses

The lenses of the Pentax ZD 10×43 ED feature fully multi-coated (FMC) treatments to maximize light transmission, reduce reflections, and eliminate ghosting, delivering extremely sharp and high-contrast views.

Enhanced Light Transmission Coating

A specific optical film covers each prism and lens to improve brightness, color rendition, and contrast, ensuring remarkable clarity even in challenging conditions.

Ultra-Low Dispersion ED Glass

The use of ED (extra-low dispersion) glass minimizes chromatic aberrations for natural colors and increased resolution, all while maintaining a lightweight and compact design.

BaK4 Prisms with Dielectric Coating

BaK4 prisms ensure a circular exit pupil without vignetting, while the dielectric coating enhances brightness and color fidelity.

Compact and Reliable Roof Prism Design

The roof prism structure offers great compactness without compromising optical quality: enhanced reliability and easy handling, especially when wearing gloves.

Internal Focusing

Internal focusing preserves the instrument’s complete waterproofing, improves stability, and reduces bulk, making it perfect for intensive outdoor use.

Waterproofing and Nitrogen Purging

These binoculars are nitrogen-purged and JIS Class 6 certified, ensuring fog-free viewing down to approximately 1 meter deep, even in humid environments.

Nanotechnology Hydrophobic Coating

Each front lens is equipped with a hydrophobic coating that repels water, dust, and dirt—even in rain or snow—to preserve visual quality.

Magnesium Chassis, Unique Design

The magnesium alloy body combines lightness and strength, while a green or black rubberized coating enhances grip and shock resistance, all with a distinctive visual design.

Generous Eye Relief

With 17 mm of eye relief, these binoculars are particularly suitable for eyeglass wearers, providing comfortable, prolonged observation without fatigue.

Minimum Close Focus Distance of 2 m

A short close focus distance of only 2 meters allows you to observe nearby subjects with exceptional sharpness.

Wide Field of View

The field of view spans 6°, or about 105 m at 1,000 m, ideal for nature observation, birdwatching, and group viewing.

10× Magnification / 43 mm Objective Diameter

A powerful 10× magnification combined with a 43 mm objective lens provides an excellent balance between magnification, brightness, and a weight of only 730 g.

Twilight Factor and Brightness

With a relative brightness index of approximately 18.5 and a twilight factor of 20.7, these binoculars excel in low-light conditions.

Four-Position Twist-Up Eyecups

The notched twist-up eyecups offer four positions to precisely match eye relief and provide personalized comfort.

Lockable Diopter Adjustment

The diopter adjustment is lockable to prevent any accidental movement during use.

Tripod Adaptation Possible

These binoculars can be mounted on a tripod thanks to the integrated adapter — ideal for long-duration observation or astrophotography.

Long-Term Warranty

Pentax offers a 25-year warranty (or more depending on the market), demonstrating confidence in the product's durability.

Key Features Summary

Premium optics, original and elegant design, lightweight, waterproofing, shock resistance, user comfort, twilight performance, and wide field of view make these binoculars an exceptional choice. Pentax ZD 10×43 ED binoculars, ED 10×43 binoculars, roof prism binoculars, nitrogen-purged waterproof binoculars, birdwatching binoculars, twilight binoculars, nature observation binoculars, premium quality binoculars, lightweight binoculars, compact binoculars.

Technical Data

Box Contents

The ZD 10×43 ED box includes:

• Pentax ZD 10×43 ED binoculars
• 2 objective lens caps
• 2 eyecup caps
• a storage case
• a comfortable neck strap
• manual and warranty certificate (25 years)