Description
The MONARCH M5 binoculars deliver crystal-clear performance in a class-leading lightweight body*. Engineered with ED glass and dielectric multilayer coatings these optics provide bright high-contrast images with natural color fidelity ideal for stargazing marine observation or wildlife viewing. The 50 mm objective lenses maximise light-gathering while the 12× magnification offers an immersive 60.8° field of view (12×50 model) capturing every detail with exceptional clarity.
Built for the elements these binoculars are waterproof fog-free and housed in a durable fiberglass-reinforced polycarbonate body that combines ruggedness with lightweight handling. Ergonomically designed for all-day use the MONARCH M5 balances professional-grade Nikon optics with effortless portability making them perfect for serious hobbyists and outdoor enthusiasts alike.
*As of February 17th 2026 among binoculars with a 50mm-diameter objective lens and 10× or 12× magnification employing an Extra-low Dispersion Lens that had been released at that time. Based on Nikon Vision research.
Specifications
Magnification (x): 10x Effective objective diameter: 50mm Angular field of view (Real): 6.0° Angular field of view (Apparent)*1: 55.3° Eye relief: 19.3mm Length (mm): 166mm Width*2 (mm): 133mm Depth (mm): 58mm Weight (g): 640g Series: Monarch Waterproof: Yes
Notes
*Apparent field of view is calculated based on the ISO14132-1:2015 standard.
