Nikon Introduces Colourful, Waterproof ACULON W10 Binoculars

September 12, 2014

Nikon Vision Co., Ltd., a subsidiary of Nikon Corporation, is pleased to announce the release of its colourful, lightweight and compact, waterproof ACULON W10 binoculars.
The slim and stylish ACULON W10 binoculars are a great companion for watching sports, stadium concerts and other events. The fact that they are waterproof also makes them highly reliable in rainy weather during demanding outdoor activities such as trekking and camping.
Five alluring colours are available, so you can select your favourite to match your style or purpose.

ACULON W10 8x21 (yellow)
ACULON W10 8x21 (pink)
ACULON W10 8x21 (white)
ACULON W10 10x21 (camouflage)
ACULON W10 10x21 (black)
ACULON W10 10x21 (white)

Key Features

  • Compact and lightweight for portability
  • Multilayer-coated lenses for bright images
  • Larger focusing ring for smooth operation
  • Turn-and-slide rubber eyecups facilitate easy positioning of eyes at the correct eyepoint
  • Firm, comfortable, rubber-coated grip
  • Single-hinged, sporty design
  • Waterproof (up to 1m/3.3 ft. for 10 minutes) and fog-free with nitrogen gas
  • Available in five body colours: 8x21 in yellow, pink and white/10x21 in camouflage, black and white


Swipe horizontally to view full table.

ACULON W10 8x21 ACULON W10 10x21
Magnification (x) 8 10
Objective diameter (mm) 21 21
Angular field of view (Real/degree) 6.3 5.0
Angular field of view (Apparent/degree) 47.5 47.2
Field of view at 1,000m (m) 110 87
Exit pupil (mm) 2.6 2.1
Relative brightness 6.8 4.4
Eye relief (mm) 10.3 8.3
Close focusing distance (m) 3.0 3.0
Interpupillary distance adjustment (mm) 56-72 56-72
Length (mm) 87 87
Width (mm) 110 110
Depth (mm) 34 34
Weight (g) 215 215
  • Note :
    • Apparent field of view is calculated based on the ISO14132-1:2002 standard.
      tan ω' = Γ x tan ω
      Apparent field of view: 2ω', Real field of view: 2ω, Magnification: Γ

The information is current as of the date of publication. It is subject to change without notice.