New NATIONAL GEOGRAPHIC 8x42 Expedition FMC Bak-4 waterproof Binoculars
 
Optimal clarity thanks to high-quality optics
With a 42-mm objective lens diameter, the binoculars remain compact yet allow enough light to pass through to your eyes to provide clear and bright images. The full multi-coating increases light transmission and minimizes reflections. The result: a sharp image even in dimming daylight. The excellent BaK-4 glass (barium crown glass) also contributes to the fact that you can always enjoy exciting views with fine details through the binoculars.
Comfortable viewing with or without glasses
Glasses wearers will also benefit greatly from the Explorer 8x42. The binoculars are equipped with twist-up eyecups, making it easy to adjust the distance between the eyes and the eyepieces in no time. The diopter adjustment of +/- 3 ensures that differences in vision between both eyes are also compensated for.
Robust design for any outdoor adventure
These binoculars are built for durability. The grippy rubber armouring protects against shocks and provides a secure hold—even in rough terrain. Moreover, the binoculars are waterproof and nitrogen-filled to prevent the lenses from fogging up internally during temperature fluctuations. At the end of your expedition, you can safely store the binoculars in the supplied bag until your next exploration.
Discover the wonders of nature from a whole new perspective with the NATIONAL GEOGRAPHIC Explorer 8x42 Binoculars.
 
FEATURES
Binoculars for nature and bird watching
Optical design: Roof prism binoculars
Magnification: 8x
Objective lens diameter: 42 mm
BaK-4 glass material
Full multi-coating
Grippy and robust thanks to rubber armouring
Waterproof
Nitrogen-filled to prevent internal lens fogging
Easy operation with central focus adjustment
Field of view: approx. 110 m (at 1,000 m distance)
Twist-up eyecups, suitable for glasses wearers
Diopter adjustment: +/- 3
Tripod connection thread

SCOPE OF DELIVERY
Binoculars
Dust caps
Bag
Carrying strap
Cleaning cloth
User manual
Bag/Pouch:    included
Body armouring:    Rubberized
Colour:    black
Compass:    No
Diopter setting:    Yes
ED glass:    No 
Eyecups:    TwistUp eyecups
Eyepieces for eyeglass wearers:    No
Field of application [Binoculars]:    Bird watching & Nature observation , Hiking , Traveling & Sports
Field of view at 1000m 7) (m):    112
Focusing system:    Central focus wheel
Inert gas purged:    Yes
LE Eyepieces:    No
Magnification:    8
Material prisms:    BaK-4
Mirror/Lens diam. (mm):    42
Net Weight total (incl. accessories) (g):    726
Net weight (without access.) (g):    637
Optical design:    Roof
Product type:    Binoculars
Single eye adjustment:    No
Total height (mm):    55
Total length (mm):    150
Total width (mm):    130
Tripod adapter thread:    Yes
Type [Binoculars]:    Standard Binoculars
Type of coating:    Fully multi-coated
Waterproof 8):    Yes
Zoom function:    No