18x70IF WP WF


Feature Icons

  • Porro Prism Type
  • IF (Individual Focusing)
  • Full Multilayer Coating
  • Wide Field of View
  • Long Eye Relief
  • Waterproof

Application Icons

  • Stargazing
  • Maritime operations

Key Features

  • Wide 64.3º apparent angular field of view
  • All lenses are multilayer-coated for a bright image
  • Waterproof (up to 2m/6.6 ft. for 5 minutes) and fog-free with O-ring seals and nitrogen gas
  • High-eyepoint design
  • Can be fixed to a tripod using optional tripod adaptor
  • Polarising filter and horn-shaped rubber eyecup are available (options)


18x70IF WP WF
Magnification (x) 18
Objective diameter (mm) 70
Angular field of view (Real/degree) 4.0
Angular field of view (Apparent/degree) 64.3
Field of view at 1,000m (m) 70
Exit pupil (mm) 3.9
Relative brightness 15.2
Eye relief (mm) 15.4
Close focusing distance (m) 81.0
Length (mm) 293
Width (mm) 234
Depth (mm) 91
Weight (g) 2,050
Interpupillary distance adjustment (mm) 56-72
Type Porro
  1. Note:Nikon has adopted a calculation method based on ISO 14132-1:2002, and therefore, values for the apparent field of view have changed from those previously stated. For details, click here.