13-39X70 ESSLNB Astronomy Binoculars User Manual

: June 12, 2024
: ESSLNB

Table of Contents

13-39X70 ESSLNB Astronomy Binoculars
HOWTO USE YOUR BINOCULAR
HOW TO CARE FOR YOUR BINOCULAR
HOW TO INSTALL PHONE ADAPTER
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13-39X70 ESSLNB Astronomy Binoculars

13-39X70-ESSLNB-Astronomy-Binoculars-PRODUCT

Product Information

Product Name: ESSLNB Zoom binoculars 13-39×70

How to Use Your Binocular:

IPD Adjustment: Set the interpupillary distance by grasping the body and bending it until you can see one circle of view. The setting for your eyes will be indicated on the IPD Scale. Note the scale setting for later use.
Focusing: Adjust the focus to get a clear view.

How to Care for Your Binoculars:

Keep the lens covers on the lenses when the binocular is not in use.
When wiping the lenses , use the lens cloth that comes with the binocular or a soft, lintless cloth.
To remove dirt or smudges , add one or two drops of isopropyl alcohol to the cloth and gently clean the lenses.
Store your binocular in a moisture-free area.

Very Important:

Never attempt to clean your binocular internally or take it apart. Viewing the sun can cause permanent eye damage. Do not view the sun with this binocular or even with the naked eye.

How to Install Phone Adapter:

Twist up the eyecup to the top. Adjust the focus and get a clear view. Insert the eyepiece into the eyepiece bayonet
Rotate the locking mechanism to a proper position. Pull it up to fix it if the arc is turned up. Push it down to fix it if the arc is turned down.
Pull up the sucker lever. Turn on the phone camera. Adjust the phone to make sure the phone camera is in the center of the eyepiece bayonet to get a complete image.
Press the rubber sucker with your fingers, push down the sucker lever to make sure it is tightly connected with the phone. Aim at the target. If the image is incomplete, loosen the fine adjustment screw and adjust the phone (left or right, up or down) until you find the best position and get a complete image. Tighten the fine adjustment screw.

HOWTO USE YOUR BINOCULAR

A.IPD ADJUSTMENT
Set the interpupillary distance by grasping the body and bending it until you can see one circle of view. The setting for your eyes will be indicated on the IPD Scale. (Note the scale setting for later use.)
B. FOCUSING

Always start viewing from low magnification and its wide viewing field will make it easier to locate objects. Once you have located an object and you want to see the detail of the objects, you can change to higher magnification.
Close your right eye and sight an object with your left eye. Focus the binocular by rotating the center focus wheel until the image is sharp and clear
Open your right eye and close your left eye. Rotate the right eyepiece until the object sightedis sharp and clear (Note the setting of the diopter scale for later use.)
Both sides (eyes) are now in focus and you will need to use only the center focus wheel to focus on the other objects.
If you want to use highest magnification, hope you can choose much farther target not near one because the magnification is too high.You choose which magnification according to the distance of your target.

HOW TO CARE FOR YOUR BINOCULAR

Keep the lens covers on the lenses when binocular is not in use.
B.When wiping the lenses, use the lens cloth that comes with the binocular, or a soft, lintless cloth.
C.To remove any remaining dirt or smudges, add one or two drops of isopropyl alcohol to the cloth. D.Store your binocular in a moisture-free area.

III.VERY IMPORTANT:
Never attempt to clean your binocular Internally or try to take it apart. Vlewing the sun can cause permanent eye damage.Do not view the sun with these binoculars or even with the naked eye.

HOW TO INSTALL PHONE ADAPTER

Twist up the eyecup to the top. Adjust the focus and get a clear view.Insert eyepiece into eyepiece bayonet.
Rotate locking mechanism to a proper position. Pull it up to fix it if the arc is turned up. Push it down to fix it if the arc is turned down.
Pull up sucker lever. Turn on the phone camera. Adjust the phone to make sure the phone camera in the center of eyepiece bayonet so that you could get a complete image

13-39X70-ESSLNB-Astronomy-Binoculars-FIG.3

Press the rubber sucker with your fingers, push down sucker lever to make sure it is connected to the phone tightly. Aim at the target. If the image is incomplete, loosen fine adjustment screw and adjust the phone (left or right, up or down) until you find the best position and get a complete image.Tighten fine adjustment screw.