Harbor Freight Tools Binoculars 94527 User Manual

10X50 WiDe anGle  
BinOCulaRS  
94527  
Distributed exclusively by Harbor Freight Tools®.  
3491 Mission Oaks Blvd., Camarillo, CA 93011  
Read this material before using this product.  
Failure to do so can result in serious injury.  
SaVe THiS manual.  
Copyright© 2006 by Harbor Freight Tools®. All rights reserved. No portion of this manual or any artwork  
contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight  
Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing improvements, actual  
product may differ slightly from the product described herein. Tools required for assembly and service may not  
be included.  
For technical questions or replacement parts, please call 1-800-444-3353.  
Revised 09g  
 
introduction  
The use of binoculars help to expand your horizons by allowing you to see a distant object as if it  
were located very close to your eyes. When viewing sporting events, for trips, hunting, bird watching,  
hiking, boating concerts or theater, your binoculars will enhance your view of the world.  
Some Helpful notes about Your Binoculars  
Magnification:  
Your binoculars are marked with a set of numbers, 10 X 50. The first number represents the power  
or magnification of the binoculars, while the second number represents the objective diameter  
expressed in millimeters.  
Magnification is defined as the amount of increase over the actual image size. A 7 x binoculars  
magnifies the image by 7 times life size, while a 10 x binoculars gives a 10 times magnification.  
For example, using 10 x binoculars, an object which is 100 feet away would appear to be only 10  
feet away.  
Objective Diameter:  
The light gathering capabilities of binoculars are determined by the objective diameter. Binoculars  
with large objective diameters (above 50 mm) are designed for low-light conditions and astronomical  
use. Binoculars with small objective diameters (under 30 mm) are ideal in bright light. Binoculars  
that fall in the range between (30-50 mm) represent a good compromise between light gathering  
capability and size.  
Field Of View:  
The field of view is the extent of the area seen through the binoculars. It is expressed either in angular  
measure or in feet/meters at a range of 1,000 yards/meters. Thus binoculars with a field of view of 358  
feet/119 meters will show you about 358 feet / 119 meters at 1,000 yards/1,000 meters. The greater  
the magnification, the less the field of view is.  
The interpupillary distance of the eyes varies from 55 to 70 millimeters. The adjustment of the  
Binoculars to your individual interpupillary distance is made by bending the bodies about their hinges,  
thus increasing or reducing separation of the eyepieces until the two circular fields of view fuse into  
one.  
Coating:  
It is a well-known optical phenomenon that under normal conditions, a loss of over 5% of light occurs on  
passing through and air-to-glass surface. The coating on the lens surface of your binoculars eliminates  
this loss and restores the light to the transmitted beam. The coating has two advantages:  
a. The image of field of view is considerably brighter due to the increased transmission of light.  
b. Contrast and definition are improved because of the almost complete elimination of stray light  
reflected between the various lens surfaces.  
maintinance  
Keep the rubber lens caps on the Binoculars and store in it’s carrying case when not in use. Use a  
soft lens cleaning cloth with lens cleaning solution to clean the lenses. A good camera shop should  
carry these items.  
SKU 94527  
For technical questions, please call 1-800-444-3353.  
Page 3  
 
using the Binoculars  
Hold the Binoculars up to both eyes so that both are looking through the lenses. With one hand on  
each of the barrels, move the barrels up or down to adjust the distance between them, until you are  
seeing one complete and normal looking view through both the Binocular lenses-see Figure 1.  
Focusing;  
To focus the Binoculars, select an object about 25 feet away. Look through the lenses with both  
eyes. Turn the Focus Wheel until the object appears in focus (see Figure 1).  
Figure 1  
Focus Wheel  
Barrels  
unpacking  
When unpacking your Binoculars, check to make sure the following items are included. If any items  
are missing or broken, please call HaRBOR FReiGHT TOOlS at 1-800-444-3353.  
Nylon Carrying Bag (1)  
Optic Cleaning Cloth (not Shown) (1)  
Large Lens Caps (2)  
Small Lens Caps (2)  
Binoculars (1)  
Removable Neck Strap (1)  
Note: Some parts are listed and shown for illustration purposes only and are not available  
individually as replacement parts.  
SKU 94527  
For technical questions, please call 1-800-444-3353.  
Page 4  
 
limiTeD 90 DaY WaRRanTY  
Harbor Freight Tools Co. makes every effort to assure that its products meet high quality  
and durability standards, and warrants to the original purchaser that this product is free from  
defects in materials and workmanship for the period of 90 days from the date of purchase. This  
warranty does not apply to damage due directly or indirectly, to misuse, abuse, negligence or  
accidents, repairs or alterations outside our facilities, criminal activity, improper installation,  
normal wear and tear, or to lack of maintenance. We shall in no event be liable for death,  
injuries to persons or property, or for incidental, contingent, special or consequential damages  
arising from the use of our product. Some states do not allow the exclusion or limitation of  
incidental or consequential damages, so the above limitation of exclusion may not apply to  
you. THIS WARRANTY IS ExPRESSLY IN LIEU OF ALL OTHER WARRANTIES, ExPRESS  
OR IMPLIED, INCLUDINg THE WARRANTIES OF MERCHANTABILITY AND FITNESS.  
To take advantage of this warranty, the product or part must be returned to us with  
transportation charges prepaid. Proof of purchase date and an explanation of the complaint  
must accompany the merchandise. If our inspection verifies the defect, we will either repair or  
replace the product at our election or we may elect to refund the purchase price if we cannot  
readily and quickly provide you with a replacement. We will return repaired products at our  
expense, but if we determine there is no defect, or that the defect resulted from causes not  
within the scope of our warranty, then you must bear the cost of returning the product.  
This warranty gives you specific legal rights and you may also have other rights which  
vary from state to state.  
3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • (800) 444-3353  
SKU 94527  
For technical questions, please call 1-800-444-3353.  
Page 5  
 

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