Leica 10×42 Trinovid HD Binocular

Introduction

Leica 10×42 Trinovid HD Binocular

Leica puts a new spin on their perennial favourite, the 10×42 Trinovid HD Binocular with phase corrected prisms that are coated with highly reflective multi-coatings to increase reflectivity, and anti-reflection fully multi-coated optics to boost light transmission through the lenses. These optical coatings work together to produce high-contrast images with true colour rendition and minimal distortion. This optical performance is coupled with a powerful 10x magnification, wide apparent angle of view and generous eye relief to produce an immersive viewing experience.

Complementing the views produced by the Trinovid HD are construction details that make this optic able to stand up to the rigors of a life lived on the trail. First is a lightweight, sturdy, and corrosion-resistant magnesium alloy chassis that makes this binocular light and easy to handle. The body is covered with a textured rubber armour that protects it from bumps and impacts while giving it a slip-resistant grip in cold or wet conditions. Its optical tubes are nitrogen-filled and O-ring sealed to make it waterproof and submersible as well as fogproof when moving between extreme temperature fluctuations. To make handling the Trinovid easier are tethered objective lens covers that flip down and out of the way for observing, plus an ocular rainguard that attaches to the strap. Leica also includes their Adventure Strap system, which is a unique harness system that can be configured multiple ways for easier carrying and handling, while also doubling as a soft carrying bag to protect the binocular when not in use.

Optical Performance

• 10x magnification
• 42mm objective lenses
• Compact roof prism optical path
• P40 phase corrected prism coatings increases contrast and provides true colour rendition
• HLS (HighLux System): Highly reflective coatings on prisms reduce internal light loss
• HDC anti-reflection fully multi-coatings increase light transmission throughout optical path
• 340′ field of view at 1000 yards
• Wide 61 apparent angle of view
• Short 5.2′ close focus distance

Use and Handling

• Closed bridge configuration
• 4-position click-stop twist-up rubber eyecups
• Tripod mountable with optional adaptor
• 4 right-eye dioptric correction
• Long 15mm eye relief
• 4.2mm exit pupil

Construction Details

• Lightweight and durable magnesium alloy housing
• Black, protective, textured rubber armouring for a slip-resistant grip
• Nitrogen-filled, water and fogproof. Submersible to 13′ (4m)
• Tethered objective lens caps
• Weight: 25.75 oz
• Adventure Strap
• Water and dirt repellent neoprene
• Strap/Harness system also acts as carrying bag
• Can be set up in two different bino-harness configurations or as a conventional strap
• Harness system relieves neck strain and transfers weight to shoulders