Levenhuk LabZZ D1 User Manual Download Page 4

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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. Do not touch the optical surfaces with your ﬁngers. To clean the device exterior, use only special cleaning wipes and special
optics cleaning tools from Levenhuk. Do not use any corrosive or acetone-based ﬂuids to clean the optics.

Protect the device from sudden impact and excessive mechanical force. Do not apply excessive pressure when adjusting focus. Do not
overtighten the locking screws. 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. If you are not using the device for extended periods of time, store the objective lenses and
eyepieces separately from it. Be careful during your observations, always replace the dust cover after you are ﬁnished with observations to
protect the device from dust and stains. Do not use the device for lengthy periods of time, or leave it unattended in direct sunlight. Keep the
device away from water and high humidity. The kit includes everything needed for assembly, but if you need some additional tool you can use a
basic set of standard instruments that almost everyone keeps at home.

Seek medical advice immediately if a small part or a battery is swallowed.

1. Remove the telescope and accessories from the package.
2. Loosen the eyepiece screws and install the eyepiece into the holder (in the focuser). Secure it by tightening the eyepiece
screws. Do not overtighten them!

Telescope assembly

Telescope magniﬁcation depends on the focal length. To ﬁnd out a telescope's magniﬁcation, divide the focal length of the
telescope by the focal length of the eyepiece. For example:

Telescope magniﬁcation

Magniﬁcation

Telescope focal length

Eyepiece focal length

300

= 50х

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. Levenhuk will repair or replace such

product or part thereof which, upon inspection by Levenhuk, is found to be defective in materials or workmanship. As a condition to the obligation
of Levenhuk to repair or replace such product, the product must be returned to Levenhuk together with proof of purchase satisfactory to
Levenhuk.
This warranty does not cover consumable parts, such as bulbs (electrical, LED, halogen, energy-saving and other types of lamps), batteries
(rechargeable and non-rechargeable), electrical consumables etc.
For further details, please visit our web site: https://www.levenhuk.com/warranty
If warranty problems arise, or if you need assistance in using your product, contact the local Levenhuk branch.

Specifications

Optical design
Optics coating
Objective lens diameter (aperture), mm
Focal length, mm
Highest practical power, x
Focal ratio
Eyepiece barrel diameter
Mount type
Mount material
Mount height, mm
Barlow lens
Eyepieces
Finder

Newtonian reflector

fully multicoated

300
152

25"

Dobsonian, tabletop, 360° rotatable

wood

34
2x

(50x)

H20 (15x)

The manufacturer reserves the right to make changes to the product range and specifications without prior notice.

1. First, remove the dust cap from the tube front end.
2. Place the telescope onto a table or another level, sturdy surface.
3. It's recommended to start observations with a low-magniﬁcation eyepiece (15х), and then change to a higher-magniﬁcation
(

0x).

4. It's easy to point the telescope at an object. Loosen the control handle, turning it counterclockwise. Slowly, without
jerking, move the tube and point it at the desired object. Move the tube up or down until you have reached the required
level. Tighten the control handle clockwise.
5. The telescope produces an upside-down image. This is the optical scheme feature and makes no problem when observing
celestial objects.
6. To get a sharp image, slowly rotate the focusing knob located under the focuser.

Using the telescope

Levenhuk

International

Lifetime

Warranty