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Thornfield HousePentax 10x50 Z-Series ZD WP Binoculars
Our Price: £925.00
Save 20% with code PENTAX20
Save 20% with code PENTAX20 at the checkout from 27th May to 3rd August 2026
Experience bright, sharp views with 10x magnification and 50 mm objective lenses. Hybrid aspherical lens elements reduce edge distortion, while anti-reflection fully multi-coated optics and phase-corrected BAK4 roof prisms enhance contrast and deliver true-to-life colours.
The closed-bridge design features a large central focus wheel and right-eye diopter adjustment for smooth, precise control. Twist-up eyecups and 22 mm eye relief make the binoculars ideal for glasses wearers, and they can be tripod-mounted for long observation sessions.
Lightweight magnesium-alloy housing with rubberised armour ensures impact resistance and a secure grip. Nitrogen-filled optics are fogproof, and O-ring seals make the binoculars water-resistant and submersible to one metre. Protective lens coatings repel dust, water, and oil for unobstructed viewing.
With an 87.5 metre field of view at 1000 metres and a 5° angle of view, these binoculars provide expansive, detailed images of wildlife, landscapes, and distant subjects. Perfect for extended outdoor use, they combine advanced optics, durability, and comfort.
| Prism Type | Roof |
| Magnification | 10x |
| Objective Lens Diameter | 50 mm |
| Angle of View | 5° (Actual) |
| Field of View | 87.5 m @ 1000 m |
| Exit Pupil Diameter | 5 mm |
| Minimum Focus Distance | 22.8 m |
| Eye Relief | 22 mm |
| Diopter Adjustment | Yes |
| Focus Type | Center |
| Fogproof | Yes: Nitrogen Filled |
| Environmental Resistance | Water-Resistant (Unrated) |
| Dimensions | 17 x 13.2 x 5.8 cm |
| Weight | 839.2 g |


