Coopers of Stortford 11039 User manual

7x18 Hanoptik Binoculars 11039 Instructions for Use
Please read and retain these instructions for future reference v001: 11/12/17
INSTRUCTIONS FOR USE:
Thank you for purchasing the Hanoptik 7 x 18 Super Compact Binoculars. Whether you are
interested in nature or sport, these super compact binoculars offer the finest in optical quality
guaranteed to give you years of viewing pleasure.
BINOCULARS TERMINOLOGY
The 7x18 Hanoptik Binoculars operate on a Roof Prism System with prisms overlapping closely
allowing the objective (front) lens to line up directly with the eyepieces. The result is a slim,
streamlined shape in which the lenses and prisms that magnify and correct the image are in a
straight line.
To use an optical instrument, the entrance pupil of the viewer's eye must be aligned with and be of
similar size to the instrument's exit pupil. (The entrance pupil of the eye is the image of the
anatomical pupil as seen through the cornea.) The location of the exit pupil thus determines the
eye relief of an eyepiece.
TECHNICAL SPECIFICATION
Magnification x7
Objective aperture 18mm
Field of view/1000m 113m/1000m
Field of view 9.3°
Eye relief 8 mm
Exit pupil diameter 2.6 mm
Prism Roof
Lenses Ruby coloured
Weight 0.13kg
All specifications are subject to change without notice.

7x18 Hanoptik Binoculars 11039 Instructions for Use
Please read and retain these instructions for future reference v001: 11/12/17
OPERATION
How to adjust for distance between your eyes:
The distance between the eyes, called “interpupillary distance,” varies from person to person.
To achieve perfect alignment of lens to eye, follow these simple steps:
Hold binoculars in normal viewing position
Grasp each barrel firmly and move the barrels together, or further apart until you see a single
circle of view.
Close your right eye and sight an object in the distance with your left eye.
Focus the binocular by rotating the centre-focusing wheel until the image is sharp and clear.
Open your right eye, and close your left eye, rotate the right eyepiece until the image is sharp
and clear. It is worth noting the dioptre scale setting for future use, especially if someone
borrows the binoculars and changes the setting to suit their own eyesight.
Both lenses are now set for use; use the centre-focusing wheel to focus on other objects.
If you use the binoculars with spectacles, fold down the eyecups for more comfortable viewing.
CARE AND CLEANING INSTRUCTIONS
To remove fingerprints or dirt, first remove any loose dust from the lens with a soft lens brush,
gently wipe the lens surface with a soft, clean cotton cloth or a high-quality oil-free lens tissue.
Use a good quality lens cleaner to wipe stubborn smudges. Always apply lens cleaner to the
cloth and never directly to the lens.
Protect your binoculars from accidental knocks, and do not expose to excessive moisture or
sources of heat.
CAUTION
Never look directly at the sun with your binoculars. Permanent and irreversible eye damage may
result. This is not a toy.
DISPOSAL
•Dispose of all packaging, paper, cartons, plastic and plastic bags in accordance with your local
recycling regulations.
•At the end of the product’s lifespan please dispose of it at an authorised household waste
recycling centre.