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Levenhuk Nelson 8x30 User Manual

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Levenhuk Binoculars
EN
User manual
A
Objective lens
B
Eyepieces
C
Focusing/diopter adjustment ring
D
Compass case
E
Compass light switch (7x50: not shown)
F
Battery compartment (8x30: not shown)
G
Tripod socket cover
H
Strap mount (7x50: not shown)
Caution! Never look directly at the Sun through this device, as this may cause permanent eye damage and even blindness.
General information
Marine, reliable and sturdy, Levenhuk Nelson binoculars produce a perect at image and are a perect choice or people who like to travel a lot,
especially on the water, and ofen nd themselves in extreme situations and harsh conditions, where regular binoculars just would not do. The
rugged shell protects the intricate optical system inside from any sudden impacts or moisture, and withstands poor weather conditions, rain
and sea waves.
Features:
High-quality Porro prisms made of fully multi-coated BaK-4 optical glass;
Waterproof shells (IPX7), embossed for the perfect grip;
Eyecups made o sof rubber;
Individual focusing and diopter adjustment mechanisms;
Built-in compass with diode light for easy orienting in any light conditions;
Rangender scale or convenient measuring o the observed object's size or distance to the object;
Adaptable to a tripod (purchased separately).
The kit includes: Levenhuk Nelson binoculars, dust caps for eyepieces and objective lenses, strap, pouch and optics cleaning wipe, batteries,
user manual and warranty.
Focusing and diopter adjustment
Your lef eye vision might be dierent rom that o your right eye and you might need to adjust the diopter settings and ocus the image. The
ocusing is individual, which is typical or marine binoculars. Each optical tube is ocused independently.
Follow this procedure to adjust focus and diopter setting:
Set right and lef eyepiece to zero.
Look through the binoculars at an object about 100 meters away.
Close your right eye and rotate the lef ocusing wheel until the view is ocused in the lef eyepiece; then, do similarly or the lef eye and
right eyepiece.
The binoculars are now adjusted to your eyesight. Note the diopter adjustment or urther reerence.
Interpupillary distance adjustment
Look through the binoculars' eyepieces with both eyes. To adjust the interpupillary distance, keep varying the angle between the binoculars'
parts (relative to its central axis) until the image merges into a single circle. Remember the setting or uture use.
Levenhuk Nelson 8x30
Levenhuk Nelson 7x50

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Summary of Contents for Levenhuk Nelson 8x30

  • Page 1 General information Marine, reliable and sturdy, Levenhuk Nelson binoculars produce a perect at image and are a perect choice or people who like to travel a lot, especially on the water, and ofen nd themselves in extreme situations and harsh conditions, where regular binoculars just would not do. The rugged shell protects the intricate optical system inside from any sudden impacts or moisture, and withstands poor weather conditions, rain and sea waves.
  • Page 2 Using eyecups We recommend setting the eyepieces in the lowest position or observations while wearing eyeglasses. For observation without glasses, set the eyepieces in the upper position. Fold down the sof part o the eyecup inside or outside o the eyepiece (or lower position); pull out the sof part o the eyecup (or upper position).
  • Page 3 The building height is thereore 9m. 2) Levenhuk Nelson 8x30 model For Nelson 8x30, you can use ormulas to calculate the distance to the object (when you know its size) or the object’s size (when you know the distance.) When you know the object’s size (in centimeters), calculate the distance to the object (in meters):...
  • Page 4 Nelson 8x30 Nelson 7x50 Prism type Porro Porro Prism material BaK-4 BaK-4 Optics fully multi-coated fully multi-coated Objective lens construction 4 elements in 3 groups 3 elements in 2 groups Eyepiece lens construction 2 elements in 1 group 2 elements in 1 group Magnication...
  • Page 5 rom date o retail purchase. The warranty entitles you to ree repair or replacement o the Levenhuk product in any country where a Levenhuk oce is located i all warranty conditions are met. For urther details please visit our web site: www.levenhuk.com/warranty/...

This manual is also suitable for:

Nelson 7x50