Leica 10x32 Trinovid HD Binoculars

BH #LE10X32THDB • MFR #40317
Leica 10x32 Trinovid HD Binoculars
Key Features
  • P40 Phase-Corrected Roof Prisms
  • HDC Fully Multi-Coated Optics
  • AquaDura Outer Lens Coatings
  • HighLux System Prism Coating System
Striking a sensitive balance between compact and full-sized, the Leica 10x32 Trinovid HD Binoculars enjoy the performance of the latter, and the easy portability of the former without sacrifice. Engineered with the technology that users have come to expect from the brand, the Trinovid features P40 phase-corrected prisms treated with their HighLux system to limit internal light diffraction and eliminate interference for improved clarity, sharpness, and contrast. The objective lenses are fully multi-coated with Leica's HDC coatings for maximum light transmission through the optical path to ensure accurate color fidelity and high-contrast views, especially in challenging lighting conditions. These technologies work together and complement each other to produce an immersive observational experience with bright images that are clear and sharp across a field of view that approaches wide angle. To capture extremely close-up views of small birds, bugs, butterflies, and insects, the Trinovid is equipped with a powerful 10x magnification and an exceptionally short 3.3' minimum focus distance.
More on the Way
Expected availability: 2-4 weeks
$949.00
Sales and export of this item to South Korea are prohibited.
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Leica 40317 Overview

  • 1Description
  • 2Optical Performance
  • 3Use and Handling
  • 4Construction Details

Striking a sensitive balance between compact and full-sized, the Leica 10x32 Trinovid HD Binoculars enjoy the performance of the latter, and the easy portability of the former without sacrifice. Engineered with the technology that users have come to expect from the brand, the Trinovid features P40 phase-corrected prisms treated with their HighLux system to limit internal light diffraction and eliminate interference for improved clarity, sharpness, and contrast. The objective lenses are fully multi-coated with Leica's HDC coatings for maximum light transmission through the optical path to ensure accurate color fidelity and high-contrast views, especially in challenging lighting conditions. These technologies work together and complement each other to produce an immersive observational experience with bright images that are clear and sharp across a field of view that approaches wide angle. To capture extremely close-up views of small birds, bugs, butterflies, and insects, the Trinovid is equipped with a powerful 10x magnification and an exceptionally short 3.3' minimum focus distance.

Built to withstand the rigors of the outdoors, the chassis is made of a lightweight and durable aluminum-alloy wrapped in a protective slip-resistant rubber armor. The optical tubes are nitrogen-filled and O-ring sealed to be waterproof, and resistant to internal fogging when moving through extreme temperature changes or conditions. A wide interpupillary adjustment range, generous ±4dioptric correction, long 16mm eye relief, and four-position click-stop eyecups ensures easy and comfortable use by most people. From the binoculars' exceptional optical performance to the thoughtful construction details, these midsized Trinovid binoculars deliver performance while being comfortable in the hand during long observation sessions on the trail, at the range, in the stadium, or sightseeing around town.

Optical Performance

  • 10x magnification
  • 32mm objective lenses
  • Compact roof prism optical path
  • P40 phase corrected prism coatings increases contrast and clarity while eliminating halos and comas
  • HLS (HighLux System): Highly-reflective coatings on prisms reduce internal light loss
  • HDC anti-reflection fully multi-coatings increase light transmission throughout optical path to improve color rendition, brightness, clarity, and contrast
  • Dirt and water-repellent AquaDura coating on outer lens surfaces makes them easy to clean, ensuring clear views
  • Wide 61° apparent angle of view
  • 342' field of view at 1000 yards
  • Short 3.3' (1m) close focus distance

Use and Handling

  • Closed-bridge configuration
  • Large, knurled center focusing wheel is easy to manipulate even when wearing gloves
  • ±4 right-eye dioptric correction
  • 58-76mm interpupillary adjustment range
  • Twist-up four-position click-stop rubber eyecups for comfortable use with or without eyewear
  • Long 16mm eye relief
  • 3.2mm exit pupil

Construction Details

  • Lightweight and durable aluminum-alloy chassis
  • Protective rubber armor provides a slip-resistant grip
  • Nitrogen-filled and O-ring sealed to be waterproof for 13'(4m), and resistant to internal fogging when moving through extreme temperatures and conditions
  • Weight: 22.6 ounces
UPC: 799429403171

Leica 40317 Specs

Prism TypeRoof
Performance
Magnification10x
Objective Lens Diameter32 mm
Angle of View6.1° (Actual)
61° (Apparent)
Field of View342' @ 1000 yd / 113.54 m @ 1000 m
Minimum Focus Distance3.3' / 1 m
Exit Pupil Diameter3.2 mm
Eye Relief16 mm
Interpupillary Adjustment58 to 76 mm / 2.3 to 3"
Diopter Adjustment-4 to +4
Focus TypeCenter
Features
FogproofYes, Nitrogen Filled
Water ResistanceWaterproof
General
Dimensions5.1 x 4.6 x 2.5" / 12.95 x 11.68 x 6.35 cm
Weight22.58 oz / 640 g
Packaging Info
Package Weight2.715 lb
Box Dimensions (LxWxH)9.55 x 7.8 x 5.35"
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