Factory supplier BK7 8x42 Monocular Telescope Camping Hiking Sports

  Model

  OY7 8×42B

  Magnification

  8×

  Objective diameter(mm)

  42mm

  Front lens diameter

  50mm

  Prism (BAK4 / BK7)

  BK7

  Prism Type (Roof / Porro)

  ROOF

  Eyepiece diameter(mm)

  26.5mm

  Lens Coating

  FMC

  FOCUS SYSTEM

  EYE

  Field of view(

   8°

  Eye relief(mm)

   7

  Close distance(M)

   5

  Waterproof (Y/N)

  YES

  Fogproof(Y/N)

  YES

  Diopter adjustment:

  -5D~+5D

  Net weight(g)

  315g

  Dimensions of product 

  180×52×58