KONUS REX 8×42 Binocular, Open Hinge, Green

The KONUS REX 8x42 binocular is a field-ready optic designed for outdoor observation, birding, and general-purpose use. It pairs 8x magnification with 42mm objectives to balance reach and low-light capability. Optical treatments and prism construction prioritize transmission and image fidelity for practical performance in varied conditions.

Key Specifications

• The magnification is 8x for steady handheld viewing.
• The objective diameter is 42mm to support light gathering in varied conditions.
• The optical system includes Silver Mirror Coating with light transmission up to 96%.
• The prisms use BAK-4 construction with phase correction for improved resolution.
• The lenses are fully multi-coated to reduce reflections and improve contrast.
• The chassis employs an open hinge construction for compact folding and secure handling.
• The exterior is rubber-coated to enhance grip and durability.
• The housing is nitrogen-filled and waterproof for use in changing weather.
• Eyepieces provide long eye relief and extra-large eyepieces for comfortable viewing.
• Focus is managed by a central focus wheel for quick adjustments.

Suited for birding, range observation, and general outdoor use, the KONUS REX 8x42 combines practical ergonomics with optical treatments aimed at clear, high-transmission images in varied light. Its open-hinge layout and rubber coating make it easy to carry and handle, while the waterproof, nitrogen-filled body enhances reliability in the field. This model presents a straightforward, performance-focused option for users who prioritize dependable optics and solid construction.