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Compact black binoculars with matte polyurethane armor, carry cord and belt-loop case

Leica

Leica Trinovid BCA 10x25 Binocular, Black

SKU CH-SJR7-KNN8A

Compact 10x25 binoculars with 32-83 mm interpupillary adjustment, 2.5 mm exit pupil, 15.8 twilight factor and 16.5 ft close focus

  • TypeBinoculars
  • ColorBlack
  • 10x magnification brings distant subjects close
  • 25 mm objective lenses keep the binocular compact and light
  • 32-83 mm interpupillary adjustment fits a wide range of users
  • 6 mm eye relief and extendable eyecups suit spectacle wearers
  • 5 ft close focus reveals detail on nearby objects

Compact 10x25 Optics for Travel

The Leica Trinovid BCA 10x25 is a compact roof-prism binocular designed for hikers, concert-goers and travellers who want bright, colour-accurate views in a pocket-sized body. Its 10× magnification and 25 mm objectives deliver a 2.5 mm exit pupil and 15.8 twilight factor suited to daylight use.

Ergonomic Armour and Adjustable Fit

Polyurethane armour with a silky matte finish gives a secure, non-slip grip while the 32–83 mm interpupillary range accommodates most users. Extendable twist-and-pull eyecups and 14.6 mm eye relief make the binocular comfortable for spectacle wearers, and a Kordula belt-loop case plus carrying cord keep it ready at hand.

Splash-Proof Construction for Daily Use

Water-resistant seals protect the optics from rain and splashes encountered on the trail or at events. Internal focusing moves no external barrels, preserving the streamlined profile and keeping debris out of the mechanism. Close focus down to 16.5 ft allows detailed observation of nearby subjects without changing instruments.

Highlights

  • 10x magnification brings distant subjects close
  • 25 mm objective lenses keep the binocular compact and light
  • 32-83 mm interpupillary adjustment fits a wide range of users
  • 6 mm eye relief and extendable eyecups suit spectacle wearers
  • 5 ft close focus reveals detail on nearby objects

Specifications

BrandLeica
ModelNot Available
TypeBinoculars
ColorBlack

Questions about this item

What does the 10x25 specification mean for magnification and objective size?

The 10x magnification brings subjects ten times closer while the 25 mm objective lenses keep the body compact and light for travel.

What is the interpupillary adjustment range of this binocular?

The barrels adjust from 32 mm to 83 mm so the eyepieces can match the distance between your pupils precisely.

How do I set the extendable eyecups correctly for my glasses?

Twist and pull the eyecups out fully if you do not wear glasses, or push them all the way in if you do, so your eyes sit at the 14.6 mm eye-relief distance.

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