- Bak-4 Prism: High-quality optical component, known for its superior light transmission, edge-to-edge clarity, and minimal distortion.
- Fully Multi-Coated Optics: Elevate optical performance with anti-reflective coatings on all lenses, maximizing light transmission, brightness, color accuracy, and reducing reflections. Achieve premium image quality in top-tier optical equipment.
- Ergonomic Design: The Firefield 10x42 Binocular is designed with ergonomics in mind, offering users a comfortable and user-friendly viewing experience, ensuring that extended periods of observation are comfortable and strain-free.
- Lightweight Twist-Up Eyecup: This binocular features lightweight twist-up eyecups, allowing users to easily adjust the eyecup height for a customized and comfortable fit, accommodating those who wear eyeglasses or sunglasses for extended viewing sessions.