NATIONAL GEOGRAPHIC 8X42 Roof Prism Binocular

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$192.90

NATIONAL GEOGRAPHIC 8X42 Roof Prism Binocular

Description

The NATIONAL GEOGRAPHIC 8×42 is a roof prism binocular with a magnification of 8x and an optical aperture of 42mm. A diopter adjustment allows diopter corrections up to +-2. A high quality full coating on all glass elements reduce distracting reflections and improves the light transmission and provides a high contrast particularly in bad light conditions. The binocular is built with a handy and stain resistant rubber surface. A normal tripod connection allows to fix it on a tripod for better observations. For better transport a bag and a comfort strap is included in the delivery.

FEATURES

  • Compact binoculars with good light gathering power for use in the early twilight
  • Fully coated optics, diopter compensation up to ± 2 diopters
  • Body with rubber armor and tripod thread
  • Dimensions: 146x126x53 mm, Gewicht: 660 g
  • Scope of delivery: Binoculars, Carrying Strap, Case, Instructions

SPECIFICATIONS

FIELD OF APPLICATION
Field of application
  • Bird watching & Nature observation
  • Traveling & Sports
TYPE
Type Standard Binoculars
OPTICAL SPECIFICATIONS
Optical design Roof
Magnification 8
Mirror/Lens diam. 42 mm
Material prismn BaK-4
Type of coating Fully coated
Diopter setting ✓
Field of view at 1000m7 110 m
Field of view 6.29 degrees
Light intensity7 27.56
Twilight factor7 18.33
GENERAL TECHNICAL DATA
Focusing system Central focus wheel
Eyecups TwistUp eyecups
Interpupilar distance min. 73.69 mm
Interpupilar distance max. 73.69 mm
Colour black
Body material Plastic
Body armouring Rubber/Plastic
Dust protection caps dust caps for eyepiece and objective
Extended warranty 5 years
DIMENSIONS & WEIGHTS
Total length 146 mm
Total width 126 mm
Total height 53 mm
Net weight (without access.) 660 g

Additional information

Color

STANDARD

Size

8X42

NATIONAL GEOGRAPHIC 8X42 Roof Prism Binocular

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