SVBONY SV410 Manual De Instrucciones página 14

Warning!
● It is forbidden to observe the sun with binoculars or the naked eye, which may cause permanent and irreversible
damage to the eyes!
●Thank you for purchasing the SVBONY Children's Binoculars, we hope it will bring you a great observation
experience.
●In order to enhance the fun of binoculars for children better, please read this manual carefully before using with
your child.
PS: Due to the irregular update and improvement of the product, the product you purchased may not be exactly the
same as the instruction manual. This manual can be used as a reference.
If you have any doubts, please contact us.
Adjusting the interpupillary distance (IPD)
In general, the distance of the eye (specifically, the distance from the center of the pupil) varies due to individual
differences, so the two eyepieces of the binoculars need to be adjusted to just align. This process is called adjusting
the pupil distance. The specific operation is as follows: Take both binoculars in front of your eyes, look at the distant
target through the binoculars, and move the left and right parts of the binoculars makes the left and right eyes see a
clear circle.
Focus adjustment (this step does not apply to fixed focus series products)
Most people have slightly different left and right eye vision, and the focus adjustment system needs to be adjusted
first. The specific steps are as follows:
(1)Close the right eye, the left eye observes a target through the left side of the binoculars, and rotates the center
focus wheel to make the image clear;
(2)Close the left eye, the right eye observes a target through the right side of the binoculars, and rotates the center
focus wheel to make the image clear;
3)Open your eyes and observe through the binoculars. As long as the right eye adjustment ring is properly adjusted,
it is only necessary to rotate the center focus wheel to observe the targets at different distances next time.
Note: If the binoculars have a sight adjustment ring, please adjust it as soon as possible for subsequent use.
Eye mask
● About foldable eye mask: If you are not wearing glasses, please keep the eye mask upright. If you wear glasses,
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please turn the eye mask down for a bigger view. After ending the observation, keep the eye mask upright.
●About the retractable eye mask: If you wear glasses, you can unscrew the eye mask, and if not, raise the eye mask.
Save and clean
● Binoculars do not require routine maintenance, just ensure that the objective lens and eyepiece lens are clean. If
your binoculars are placed or discarded casually, the optical axis is likely to be a problem and then the binoculars
may needs to be repaired .If repairs are required, it must be carried out by a factory or a qualified binoculars repair
company.
● The optical product must be kept clean! Because dirty objects or eyepieces can cause problems, such as reduced
light transmission, reduced imaging brightness, the image is not sharp enough and so on. When you are not using
the binoculars, store it in the supplied package. Avoid to contact with the glass surface, but if you accidentally leave
fingerprints (including weak acids and grease, etc.), clean the lens as quickly as possible to avoid damage to the
coating.
To clean the surface of optical parts, we recommend purchasing a cleaning kit from most camera stores or optical
●
shops, as directed. If the surface is dirty, you should first clean it with a brush or canned compressed gas. Do not
attempt to clean the interior or disassemble the binoculars. Toclean the surface of optical parts, we recommend
purchasing a cleaning kit from most camera stores or optical shops and following the instructions. If the surface is
dirty, you should first clean it with a brush or canned compressed gas. Do not attempt to clean the interior or
disassemble the binoculars.
About waterproof function
Children are very playful. For ordinary binoculars, they should avoid direct contact with too much water. However, if
the binoculars has waterproof function, you can tell your child that when the binoculars encounters water, don't panic,
just wipe it as soon as possible.
PS: Regarding the waterproof level, it is also necessary to confirm it carefully.
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