Delta Optical Forest 10x50 Gen3 Binoculars

The are designed for those who demand extra light and detail. Large 50mm ED objectives and high-transmission FBMC coatings deliver superb low-light performance, while phase-corrected BaK-4 prisms ensure razor-sharp contrast and colour fidelity—perfect for hunters, birders and twilight observers.

The durable open-hinge magnesium-aluminium body offers a stable, comfortable hold even in cold or wet conditions. Nitrogen-filled and waterproof to 1.5m, the Forest 10x50 Gen3 is built to perform when it matters most.

Features

- Large 50mm ED glass objectives for superior brightness
- Phase-corrected BaK-4 prisms with dielectric coating
- Magnesium-aluminium open-bridge chassis with rubber armour
- Centre focus and internal focusing system
- Twist-up eyecups for comfortable viewing
- Waterproof, nitrogen-filled, and fogproof

Specifications

- Magnification - 10x
- Objective lens diameter - 50mm
- Field of view - 114m @1000m (6.5°)
- Close focus - 3m
- Eye relief - 16.9mm
- Exit pupil - 5.1mm
- Twilight index - 21.99
- Interpupillary distance - 56–73mm
- Diopter system - Right eyepiece, ±3
- Weight - TBD In the Box

- Protective pouch
- Neck strap
- Lens covers
- Cleaning cloth

10x42 Model pictured