Outdoor Nature activities

8x42 binoculars JUM1015

  • Anti-reflective coating
  • Near focus: 2 m / 7 ft.
  • BaK-4 - 85% litght transmission
  • 30 years 30 years
  • Waterproof / Floating / Fogproof
  • Magnification 8X

Using the most recent technologies, the NUM'AXES binoculars are compact, lightweight and offer maximum brightness and clarity.

Their BAK-4 prisms deliver 85% light transmission and ensure great contrast.

8x42 binoculars JUM1015 features

  • Magnification: 8X
  • Prism glass: BAK-4
  • 85% light transmission
  • Prism system: roof
  • Anti-reflective coating: multi-coated
  • Focus system: center
  • Close focus: 2 m
  • Field of view at 1000 m: 123 m / 403 ft.
  • Twilight index: 18,3
  • Adaptable on tripod

Reliable and efficient

  • 30-year guarantee
  • Waterproof (nitrogen purged) / Fogproof
  • Floating

8x42 binoculars specifications

  • Dimensions: 155 x 135 x 55 mm
  • Weight: 650 g
  • Objective lens: 42 mm
  • Eye relief: 18,5 mm
  • Exit pupil: 4,9 mm
  • Soft and retractable eyepieces offering an additional comfort for eyeglasses wearers
  • Eyepiece protections and folding objective masks
  • Carrying case, neck strap and microfiber cleaning cloth supplied
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8x42 binoculars JUM1015 model

1 carrying case

1 neck strap

1 microfiber cleaning cloth

1 user's guide

Interpupillary distance adjustment

The distance between the eyes, called "interpupillary distance", varies from person to person.

To have a comfortable observation experience, the distance between the centers of the eyepieces should be set as close as your interpupillary distance as possible.

Hold your binoculars in the normal viewing position. Grasp each barrel firmly. Move the barrels closer together or further apart until you see a single circular field. Always re-set your binoculars in this position before using them.

Focusing

  • Select a target you are going to observe.
  • Close your right eye and sight an object with your left eye. Focus the binoculars by rotating the center focus wheel until the image is sharp and clear.
  • Open your right eye and close your left eye. Rotate the right eyepiece until the object sighted is sharp and clear. Note the setting of the diopter scale for later use.
  • Your binoculars should now be adjusted for your eyes. Focusing any distance can now be done simply by turning the center focus knob.

Eyecups adjustment

Your binoculars are fitted with soft and retractable eyecups designed for your comfort and to exclude extraneous light.

For users without glasses, twist the eyecups up, rotating the eyecups counter-clockwise until they lock into the fully "up" position.

For users with glasses, make sure the eyecups are in the down position. This will bring your eyes closer to the binoculars lenses, allowing you to see the full field of view.

Cleaning

The included washable microfiber cleaning cloth is ideal for the routine cleaning of your optics. Simply breathe lightly on the lens to provide a slight amount of moisture, then gently rub the lens with the mibrofiber cloth in a circular motion.

For a more thorough cleaning, photographic lens tissue and photographic-type cleaning fluid or isopropyl alcohol may be used. Always apply the fluid on the cleaning cloth - never directly on the lens.

Tutorial video about JUM1015 and JUM1016 binoculars:

This tutorial video will help you to use your binoculars JUM1015 and JUM1016 NUM'AXES:
How to adjust your binoculars?
How to adjust to your views?
How to focus with or without glasses?

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