PRO field 8x40 WP

Sharp and clear images of surrounding with glass aspherical lens

PRO field 8x40 WP

  • Sharp images using glass mold aspherical lens. 
  • Multilayer coating with glass mold aspherical lens
  • Large diameter eyepiece and high eye point
  • Fully Nitrogen filled waterproof
  • Robust aluminum diecast body
  • Eco-glass optics, environmentally safe materials
  • JAN Code: 4961607031605

    WATER PROOFNitrogen filled and waterproof ( JIS Class 6 ) ensures no fogging in even the worst weather conditions.
    MULTI COATCoatings prevent reflection and scattering of light- which minimizes light loss and offers better image contrast. Multi-coating provides a higher level of light transmission and image contrast.
    PRO field 8x40 WP
    • Kenko Tokina’s Glass Aspherical Lens
      We deliver reliable quality, because the glass aspherical lenses used in the binoculars of Kenko Tokina are molded in our own factory at Japan. The shape of glass aspherical lens is complex; therefore production by polishing as like spherical lens is difficult; production is done by using “Mold-Molding” method, where glass material is placed into a mold which is processed into a non-spherical shape and molded by heating (softening) and pressing.
      We have been producing glass mold lens of surface shape with high accuracy under the strict quality control in our factory at Japan.
    • What is Aspherical Lens
      Aspherical lens is made up complex curved surface which is not spherical or plane. Aberration which has been reduced by using many spherical lenses, can be eliminated with a single aspherical lens, therefore, sharp image of the surrounding can be obtained without decreasing the transmittance or coloration.
    • Large-diameter eyepiece and high eye point
      With large diameter eyepiece of eye relief 19mm, easy to peep, you can enjoy a sharp image without vignetting to the peripheral surface even when with eyeglasses.
    • Fully waterproof
      It is waterproof up to 1m depth of water.
    • Nitrogen filled
      Applied waterproof treatment and filled with nitrogen to prevent internal fogging. Orthodox binocular that does not depend on the use and environment.
    • Robust aluminum diecast body
      Adopted highly durable aluminum diecast body. Excellent weather resistance, no changes with time such as change of color or deformation and since there is no change in refractive index also, it is a life long product.
      Scratch resistant as material is hard. Excellent in heat resistance, no restriction of the place of use. 
      Difference may occur in resolution quality or color balance.
    Prism Type Porro
    Obj Diameter 40mm
    Magnification 8
    Brightness 25
    Field of View 7.5°
    FOV at 1000m 131.1m
    Eye Relief 19mm
    Close Focus Distance 6m
    Exit Pupil 5mm
    Dimensions H150×W190×D59.5mm
    Weight 820g
    Eco Glass No
    Lens Coating Multil Coating
    Water Proof Nitrogen filled Fully waterproof
    JAN Code 4961607031605

    Category: Discontinued Products

    PRO field 8x40 WP

    Sharp and clear images of surrounding with glass aspherical lens


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