Leica - 10x40 Trinovid Classic Binoculars

A Guide to Birding with Binoculars

Leica took design inspiration from their original 1960s models using 21st Century materials and optical innovations to produce their 10x40 Trinovid Classic Binoculars. Elegantly wrapped in leather, the look and feel of the binoculars are a throwback to those carried on the first Apollo mission to the moon with the optical performance you expect from Leica.

A compact roof prism light path and scratch-resistant High Durable Coating (HDC) and hydrophobic AquaDura lens coating work together to produce bright and clear high-contrast views with minimal distortion across the entire wide field of view. A powerful 10x magnification and comfortable eye relief and exit pupils produce an immersive viewing experience that minimizes the appearance of distracting hand shake that is often associated with high-power optics like these.

Complementing the views produced by the Trinovid are construction details that make this optic as much a conversation starter as they are useful daily-use binoculars. First is a lightweight, sturdy, and corrosion-resistant aluminum chassis that makes these binoculars light and easy to handle. The body is covered with a textured black leather that protects them from bumps and impacts while giving them a firm and steady grip in cold conditions. Their optical tubes are resistant to light rain and splashing water, so they will hold up if you get caught when the weather takes a turn.

Christopher Witt

11 months ago

Joseph Albanese

5 years ago

Christopher Witt

4 years ago

Todd Vorenkamp

5 years ago

Optical Performance

High 10x magnification brings distant subjects in for close viewing and identification

40mm objective lenses gather the light needed to ensure views remain bright and clear even in challenging light conditions without adding excessive weight and bulk

Roof prism light path produces a compact form factor without sacrificing performance

Scratch- and abrasion-resistant High Durable Coating (HDC) and hydrophobic AquaDura coating on outer lenses protect surfaces and cause water and oil to bead off lenses for easier cleaning and clearer vision in bad weather

Wide 60° apparent angle of view helps to offset the appearance of distracting hand shake and presents an immersive observational experience

313' field of view at 1000 yards

Use and Handling

Closed bridge configuration provides a solid and stable platform for the internal focusing mechanism

Textured focus wheel enables precision focusing

±3 dioptric correction on the front of the bridge hinge allows for precise focusing even if the user's eyes are not perfect

Wide 55-75mm interpupillary adjustment range for use by a variety of users of different sizes

4-position click-stop twist-up rubber eyecups for comfortable use with or without eyewear

16mm eye relief improves viewing comfort and reduces eyestrain

4mm exit pupil keeps the entire scene in view without vignetting, even in low light

Construction Details

Classic styling with textured leather wrapping that provides an enhanced grip

Lightweight and durable aluminum housing

Water resistant against splashing water and light rain

5.6" long

Weight: 22.6 oz

• Leica took design inspiration from their original 1960s models using 21st Century materials and optical innovations to produce their 10x40 Trinovid Classic Binoculars. Elegantly wrapped in leather, the look and feel of the binoculars are a throwback to those carried on the first Apollo mission to the moon with the optical performance you expect from Leica.
A compact roof prism light path and scratch-resistant High Durable Coating (HDC) and hydrophobic AquaDura lens coating work together to produce bright and clear high-contrast views with minimal distortion across the entire wide field of view. A powerful 10x magnification and comfortable eye relief and exit pupils produce an immersive viewing experience that minimizes the appearance of distracting hand shake that is often associated with high-power optics like these.
Complementing the views produced by the Trinovid are construction details that make this optic as much a conversation starter as they are useful daily-use binoculars. First is a lightweight, sturdy, and corrosion-resistant aluminum chassis that makes these binoculars light and easy to handle. The body is covered with a textured black leather that protects them from bumps and impacts while giving them a firm and steady grip in cold conditions. Their optical tubes are resistant to light rain and splashing water, so they will hold up if you get caught when the weather takes a turn.