Leica 10×25 Ultravid BR (Black Rubber) Binocular


  • Mfr# 40253
  • P40 Phase-Corrected Roof Prisms
  • HighLux Fully Multi-Coated Optics
  • HDC and AquaDura Optical Coatings
  • Waterproof and Submersible to 16.5 Feet
  • Closed-Bridge/Dual-Hinge Configuration
  • Lightweight and Durable Aluminum Chassis
  • Matte-Black Rubber Armor
  • Low-Profile Center Focusing Wheel
  • Twist-Up Rubber Eyecups
  • Compact and Lightweight

On Backorder

Compact and lightweight, the Leica 10×25 Ultravid BR Binocular delivers the views users have come to expect from the brand with an easy to use and convenient to carry form factor.

It is designed with a combination of phase-corrected BAK4 roof prisms, the proprietary HighLux system, and HDC fully multi-coated optics to produce bright and clear color-neutral images, while fitting comfortably in the hand for long, fatigue-free glassing sessions. The HDC coatings add abrasion-resistance to protect the exterior lens surfaces, and the lenses are also treated with AquaDura coatings which make it easy to clean dirt, grime, oils, sap, fingerprints without leaving residues that can interfere with views.

Designed to easily fit in a pocket, pack, or purse, the binocular is made with a dual-hinge system that allows the optical tubes to fold and tuck under the closed bridge to ensure the smallest form factor when fully closed. This also provides a wide interpupillary distance adjustment for easier use by those with narrow faces — like children and adolescents. Helping to reduce the weight to a mere 9.4 ounces is an aluminum alloy chassis that is wrapped in matte-black rubber armor that provides a slip-resistant grip that feels comfortable in the hand, especially in cold and wet weather. Light, compact, and easy-to-use while delivering bright and clear images, the Ultravid is made to be your constant companion on the trail, at the stadium, or sightseeing around the world.

Optical Performance
Use and Handling
Construction Details
Package Weight 1.15 lbs
Package Dimensions 6.2 x 4.3 x 3.4 in
Prism Type




Objective Lens Diameter


Angle of View

5.2° (actual)

Field of View

273.0′ @ 1000 yd / 90.64 m @ 1000 m

Minimum Focus Distance

10.5′ / 3.2 m

Exit Pupil Diameter

2.5 mm

Eye Relief

15.0 mm

Interpupillary Adjustment

34.0 – 74.0 mm / 1.3 – 2.9″

Dioptric Correction


Focus Type


Tripod Mount



4.4 x 4.4 x 1.5″ / 11.2 x 11.1 x 3.9 cm


9.35 oz / 265.0 g


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