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Optical tube material
Finderscope
Cooling fan
Batteries (for cooling fan)
Operating temperature range, °C/°F
The manufacturer reserves the right to make changes to the product range and specifications without prior notice
Batteries safety instructions
•
Always purchase the correct size and grade of battery most suitable for the intended use.
•
Always replace the whole set of batteries at one time; taking care not to mix old and new ones, or batteries of different
types.
•
Clean the battery contacts and also those of the device prior to battery installation.
•
Make sure the batteries are installed correctly with regard to polarity (+ and −).
•
Remove batteries from equipment that is not to be used for an extended period of time.
•
Remove used batteries promptly.
•
Never attempt to recharge primary batteries as this may cause leakage, fire, or explosion.
•
Never short-circuit batteries as this may lead to high temperatures, leakage, or explosion.
•
Never heat batteries in order to revive them.
•
Remember to switch off devices after use.
•
Keep batteries out of the reach of children, to avoid risk of ingestion, suffocation, or poisoning.
•
Utilize used batteries as prescribed by your country laws.
Care and maintenance
•
Never, under any circumstances, look directly at the Sun through this device without a special filter, or look at another
bright source of light or at a laser, as it may cause PERMANENT RETINAL DAMAGE and may lead to BLINDNESS.
•
Take the necessary precautions when using the device with children or others who have not read or who do not fully
understand these instructions.
•
Do not try to disassemble the device on your own for any reason. For repairs and cleaning of any kind, please contact your
local specialized service center.
•
Stop using the device if the lens fogs up. Do not wipe the lens! Remove moisture with a hair dryer or point the telescope
downward until the moisture naturally evaporates.
•
Protect the device from sudden impact and excessive mechanical force.
•
Do not touch the optical surfaces with your fingers. Clean the lens surface with compressed air or a soft lens cleaning wipe.
To clean the device exterior, use only the special cleaning wipes and special tools that are recommended for cleaning the
optics.
•
Store the device in a dry, cool place away from hazardous acids and other chemicals, away from heaters, open fire, and
other sources of high temperatures.
•
Replace the dust cap over the front end of the telescope whenever it is not in use. Always put eyepieces in their protective
cases and cover them with their caps. This prevents dust or dirt from settling on the mirror or lens surfaces.
•
Lubricate the mechanical components with metal and plastic connecting parts. Components to be lubricated:
• Optical tube;
• Fine mechanics (focuser rail, telescope optical tube microfocuser);
• Mounting;
• Worm-and-worm pairs, bearings, cogs, threaded mounting gears.
Use all-purpose silicon-based greases with an operating temperature range of −60 ... +180°С (−76 ... +356°F).
•
If a part of the device or the battery is swallowed, seek medical attention immediately.
•
Children should use the device under adult supervision only.
Levenhuk International Lifetime Warranty
All Levenhuk telescopes, microscopes, binoculars and other optical products, except for accessories, carry a lifetime warranty
against defects in materials and workmanship. Lifetime warranty is a guarantee on the lifetime of the product on the market.
All Levenhuk accessories are warranted to be free of defects in materials and workmanship for six months from date of retail
purchase. The warranty entitles you to free repair or replacement of the Levenhuk product in any country where a Levenhuk
office is located if all warranty conditions are met.
For further details please visit our web site: www.levenhuk.com/warranty
If warranty problems arise, or if you need assistance in using your product, contact the local Levenhuk branch.
metal
optical, 8x50mm
6pcs АА (not included)
−5 ... +35 / 23 ... 95
5
+
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