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Leica Trinovid 8x20 BCA Binoculars

SKU: LEI-40342

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  • P40 Phase corrected prism coatings for increased light transmission

  • HighLux-System and AquaDura coatings

  • Wide apparent field of view of 110m @ 1000m

  • Long 15mm eye relief for spectacles/ glasses wearers

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Regular Price: $770.00

Special Price $749.95

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The Leica Trinovid BCA series birdwatching binoculars are a highly anticipated successor of the original Leitz Trinovid range from the late 1950s. It sparks decades of praise for its unique and state-of-the-art Uppendahl roof prism system that remains to be a collectors item even in today's age. The advantages of a Uppendahl prism system boasts compactness, optimal light transmission among more innovative technologies that uphold Leica's integrity as a world leader in optical design. 

The Leica Trinovid BCA binoculars are built for extra comfort for eyeglasses wearers with a comfortable eye relief of 15mm, present even in their compact sizes. Robust but lightweight aluminium alloy chassis and robust rubber coating ensures comfortable viewing, easy storage and tough durability against most severe weather conditions and physical damage. With a wide field of view of 60 degrees, HDC fully multi-coated optics and HighLux-System, the Trinovid improves colour rendition, contrast, resolution, light transmission that creates true-to-life vivid views for even the most demanding of users. The hydrophobic AquaDura coatings work to actively resist stain, dirt, dust and grime from distracting your vision in the critical moments and keep your binos prepped and primed at all times. 


  • P40 phase-correcting prism coatings increase light transmission while improving contrast and clarity
  • HighLux-System (HLS) maximizes light throughput to improve color rendition and contrast
  • Hydrophobic AquaDura coatings on external optical surfaces allows dirt, dust, and fingerprints to be removed easily

Quick Specification

Magnification 8 x
Front lens diameter 20 mm
Exit pupil 2.5 mm
Twilight factor 12.6
Field of view at 1,000 m 110 m

Leica Camera AG - Sport Optics

Leica Camera AG has remained at the forefront of premium Cameras and Sport Optics Industry since its roots in the early 1910s. With over a century of operation and continuous dedication to leading groundbreaking research and design, Leica has cemented their household name with distinctive discoveries that are unmatched by any competitor - such as the innovative Uppendahl prism system, internal baffle system that minimises stray light and HighLux System that maximises light transmission. From the highly acclaimed Leica Televid Spotting Scopes, Leica Ultravids Binoculars, Trinovids Binoculars and its history of tough, vigorous research, testing and quality control until it reaches your hand, Leica becomes more than a product, but an unwavering pursuit for perfection. 

Product Code: LEI-40342

Additional Information

Additional Information

Magnification 8 times
Aperture 20mm
Prism Type Roof
Prism Glass Quality BaK-4
Waterproof Yes
Fogproof Yes
Close Focus No
Field of View 341ft @ 1000yards
Eye Relief 14mm
Exit Pupil No
Twilight Factor No
Tripod Adaptable No
Locking Diopter No
Dimensions No
Binoculars Weight 235g
Warranty Information Lifetime
Shipping Weight No
Additional Specifications of Product No