Delta Optical Forest II 8.5x50 Binocular

Take your outdoor adventures to the next level with the Delta Forest II 8.5x50 Binoculars.

♦ Built for clarity and endurance.

The Delta Optical Forest II features phase‑coated BaK4 prisms combined with silver‑coated elements, delivering a bright and detailed image.

All optical surfaces receive anti‑reflective coatings to maximise light transmission and maintain natural color fidelity.

The interior of the tubes is carefully blackened to suppress stray reflections and prevent image degradation.

Handling is straightforward thanks to the central focusing wheel and the diopter adjustment located on the right eyepiece.

User comfort is further improved by Twist‑Up eyecups, which can be extended to match individual viewing preferences.

The binoculars are engineered for demanding outdoor use.

Their waterproof construction ensures reliable operation in heavy rain and even short submersion down to 1 metre for up to 3 minutes.

The nitrogen filling protects the internal optics from fogging under sudden temperature changes.

♦ Forest II

Forest II models combine the benefits of large 50 mm objective lenses with practical portability, striking an effective balance between compact size and optical performance.

Multiple magnification options allow users to select the configuration best suited to their specific applications.

♦ What is a Binocular?

Binoculars are handheld optical instruments made of two small telescopes mounted side by side, allowing both eyes to work together for a natural, three‑dimensional view of distant objects.

They use lenses and prisms to bend and magnify light, producing sharp, bright images with depth perception.

Unlike a single telescope, binoculars are portable and easy to use, making them ideal for activities such as birdwatching, hunting, sightseeing, sailing, or even stargazing.

Modern designs often include waterproofing, fog resistance, and special coatings to enhance clarity, ensuring they remain reliable companions for outdoor observation in a wide range of conditions.

♦ Key Features:

High‑Magnification Performance

Ideal for long‑distance observation, delivering stable detail resolution and enhanced subject separation.

Large 50 mm Objective Lenses

Broad light‑gathering capability ensures bright, well‑defined images even in low‑light conditions.

BaK4 Roof Prism System

Precision prisms with phase‑correction coatings provide improved contrast, clarity, and edge‑to‑edge sharpness.

Fully Multi‑Coated Optics

Multiple anti‑reflective layers across all lenses maximise transmission and maintain natural color balance.

Robust Outdoor Construction

Shock‑resistant housing with textured rubber armor offers secure handling and dependable protection in the field.

Weather‑Sealed Body

Waterproof and nitrogen‑filled design prevents internal fogging and ensures reliable performance across temperature shifts.

Twist‑Up Eyecups

Adjustable eyecups allow comfortable viewing for both eyeglass and non‑eyeglass users.

Central Focusing System

Smooth, precise focus control enables quick subject acquisition and fine‑tuning.

Seja o primeiro a avaliar este produto !