Monarch 10x42 DCF Waterproof Binoculars Key Features • Dielectric high-reflective multilayer prism coating ensures superior transmittance uniformity across the visible range resulting in brighter images and more natural colours
• Waterproof (up to 1m/3.3 ft. for 10 minutes) and fog-free with nitrogen gas
• All-new exterior design
• All lenses and prisms are multilayer-coated for brighter images
• Phase-correction-coated roof prisms for high resolution
• High-reflection mirror-coating prisms for a bright image
• High-eyepoint design provides a clear field of view, even for eyeglass wearers
• Close focusing distance: 2.5m
• Eco-glass optics that are free of lead and arsenic are used for all lenses and prisms
• Turn-and-slide rubber eyecups facilitate easy positioning of eyes at the correct eyepoint
• Rubber armouring for shock resistance and a firm, comfortable grip
• Lightweight body uses fibreglass-reinforced polycarbonate resin
• Wide strap
• Flip-down objective lens cap
• Can be fixed to a tripod using optional tripod adaptor
Specification MONARCH 8x42DCF | MONARCH 10x42DCF | MONARCH 12x42DCF |
Magnification (x) 8 | 10 | 12 |
Objective diameter (mm) 42 |
Angular field of view (Real/degree) 6.3 | 5.5 | 5.0 |
Angular field of view (Apparent/degree) 47.5 | 51.3 | 55.3 |
Field of view at 1,000m (m) 110 | 96 | 87 |
Exit pupil (mm) 5.3 | 4.2 | 3.5 |
Relative brightness 28.1 | 17.6 | 12.3 |
Eye relief (mm) 19.6 | 18.5 | 15.4 |
Close focusing distance (m) 2.5 |
Weight (g) 610 | 620 | 620 |
Length (mm) 146 |
Width (mm) 129 |
Interpupillary distance adjustment (mm) 56-72 |