Levenhuk DTX 50 User manual

230x

Levenhuk DTX 30
Levenhuk DTX 50

Digital Microscope

MEGA

2

PIXELS

USB 2.0

400x

MEGA

1.3

PIXELS

User Guide

EN CZ PL RU

Levenhuk DTX 30
Levenhuk DTX 50

EN

Digital microscope

Never, under any circumstances, look directly at the Sun, another bright source of light
or at a laser through this device, as this may cause PERMANENT RETINAL DAMAGE
and may lead to BLINDNESS.

The kit includes

Microscope

Levenhuk DTX

Software

DTX 30

Photo/video capturing

DTX 50

and micromeasuring software
for Levenhuk Digital Microscopes

DTX 90

+ user manuals

DTX 500 Mobi
DTX 500 LCD

Windows/Mac

www.levenhuk.com

Levenhuk DTX

installation CD

Levenhuk DTX 30
Levenhuk DTX 50

230x

MEGA

2

PIXELS

USB 2.0

400x

MEGA

1.3

PIXELS

Цифровой микроскоп

Инструкция по эксплуатации

User Guide Calibration scale

1

Software installation

Make sure the microscope is connected to your PC before proceeding with the setup.
Insert the installation CD into your CD drive. The Main Menu window will be displayed.
Click the install Microscope Driver to install the required drivers and follow the instructions on screen.
After the drivers are installed, click the MicroCapture software to install the software.
Keep in mind that a system restart will be required during installation.
The installation CD contains a copy of this User Guide, which you can read by clicking the corresponding
entry in the Main Menu.

Using the microscope

Remove the protective cap from the objective lens. Use the focus wheel
to focus your view. The shutter button allows you to images with default
settings (using MicroCapture software to create images is described
in the corresponding section of this User Guide). If you wish to adjust
brightness of the LED illumination, you can use the illumination
brightness adjustment ring at the top of the microscope body.

1. LED light brightness control wheel

2. Shutter button

3. Focus wheel

4. Calibration scale

2

PortableCapture software

Software installationInsert the installation CD into your CD drive. The Main Menu window will
be displayed. Select PortableCapture software to install the PortableCapture application.
Keep in mind that a system restart will be required during installation.The installation CD contains
a copy of this User Guide, which you can read by clicking the corresponding entry in the Main Menu.

Connect the microscope to your PC with a USB cable and run the PortableCapture application.
A pop-up message will warn you if the microscope is not connected to the PC.

Image resolution

From the Options menu, select Preview Size to set the required
image resolution.

Rotating the image

From the Options menu, select Rotate and choose to rotate created
images 90° clockwise or counterclockwise.

Date and time

From the Options menu, select Date/Time to display or hide
the date and time of capture during preview.

3

Language

From the Options menu, select Language to change the language
of the user interface.

Full screen mode

There are three ways to enter full screen mode:

1. Double-click an image in the main window;

2. Click the Full screen mode icon on the toolbar;

3. From the Options menu, select Fullscreen mode.
To exit full screen mode, click the corresponding icon on the toolbar.

Skins

From the Options menu, select Skin to change the user interface appearance.

Settings

From the Options menu, select Preferences to set various preferences for MicroCapture application,
including brightness, contrast and saturation of images, white balance, etc.

4

Images and videos

Capturing an image

Click the corresponding icon on the toolbar, or select Photo the Capture to capture an image,
or press F11 on your keyboard. A thumbnail of the captured image will appear on the right side
of the main window.

Recording a video

Click the corresponding icon on the toolbar or select Video the Capture to start recording a video.
The camcorder icon on the toolbar will change once you start recording. To stop recording
you can either click the corresponding icon on the toolbar again or select Stop capturing the Capture.

Note: videos are recorded in 640x480.

5

Working with images6 Calibration and measurements

Preview

Left-click the thumbnail of the image you wish to edit and it will open
in the main window of the application. The image resolution
will be displayed in the bottom left corner of the screen. Double-clicking
a thumbnail will open the image in a separate window.

Saving images

To save an image, right-click the thumbnail of the desired image
and select Save from the drop-down menu.Images may be saved
in .jpeg and .bmp formats. When saving images in .jpeg format,
clicking Advanced allows you to view and edit additional options.

Deleting images

To delete an image, right-click the thumbnail of the desired image
and select Delete from the drop-down menu.When viewing images
in a separate window, you can click the corresponding icon on the toolbar
to delete the image.

Copying images

To copy an image, right-click the thumbnail of the desired image
and select Copy from the drop-down menu.

Place a ruler on the stage, focus your view and aimage. Take note of the current magnification
by looking at the calibration scale on the microscope body. Double-click the image thumbnail
to open it in a separate window. Enter the magnification value into the corresponding field
in the upper right corner of the preview window. Upon calibrating the microscope, you will be able
to measure various parameters of observed specimens. All the buttons on the toolbar of the preview
window are described below.

Line

Press and hold the left mouse button to start drawing a line.
Release the left mouse button to complete the line.

Free-form line

Press and hold the left mouse button and draw a line.
Release the left mouse button to complete the segment.
You can continue adding more segments to the free-form line.

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Radius

Draw a straight line on the image. The application will automatically
calculate the radius, as well as circumference and area
of the corresponding circle.

Diameter

Draw a straight line on the image. The application will automatically
calculate the diameter, as well as circumference and area
of the corresponding circle.

Angle

Press and hold the left mouse button to draw a line on the image.
Release the left mouse button and draw another line. The application
will automatically calculate value of the resulting angle.

Measurement units

From the drop-down menu on the toolbar you can select measurement
units for calculations (pixels, inches, kilometers, meters, centimeters,
millimeters, microns).

8

Other instruments on the preview window toolbar are described below.

Press this button to create a text box on the image
Press this button to edit font parameters
These buttons allow you to draw something on the image
Press this button to choose the line color
Press this button to choose the line thickness
Press this button to choose the line style
Press this button to undo the last action

Note:

1. Magnification range of Levenhuk DTX 50 is 20x–400x and 20x–230x for Levenhuk DTX 30.
Do not use magnification values that exceed this range.

2. The application calculates values based on the magnification you have entered.
The results may not be precise.

3. Measurement functions are only available to MS Windows users.

9

Working with the application for Mac OS users

Browse to the mac folder on the installation CD and copy PortableCapture Pro file to the desktop.

Use a USB cable to connect the microscope to your computer. Run the PortableCapture Pro application
by double-clicking its icon.

A magnified image of the observed specimen may be seen in the main window of the application.

From the Options menu, select Preview Size to set the image resolution. Keep in mind that
the preview window cannot be resized (standard resolution is 640x480). The image resolution
is shown in the bottom left corner of the preview window.

Click the corresponding icon on the toolbar or select Photo from the Capture menu to capture
an image. An image thumbnail will appear on the right side of the main window.

Click the corresponding icon on the toolbar or select Video from the Capture menu to start recording
a video. Image and video thumbnails are displayed on the right side of the main window
of the application.

Note: during recording, the camcorder icon on the toolbar will turn red. Click the icon again
to stop recording.A video thumbnail will appear on the right side of the main window.

Double-click an image thumbnail to open it in a separate preview window. Editing images
with PortableCapture Pro application is similar to working with other applications in Mac OS.

10

Care and maintenance

Never, under any circumstances, look directly at the Sun, another bright source of light or at a laser through this device,
as this may cause PERMANENT RETINAL DAMAGE and may lead to BLINDNESS. White LEDs are very bright; do not look
at them as this may cause permanent damage to your vision. Take necessary precautions when using the device with
children or others who have not read or who do not fully understand these instructions. After unpacking your microscope
and before using it for the first time check for integrity and durability of every component and connection. 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. Protect the device from sudden impact and excessive mechanical force. Do not apply
excessive pressure when adjusting focus. Do not overtighten the locking screws. 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.Abrasive particles, such as sand, should not be wiped off lenses, but instead blown off or brushed away
with a soft brush. 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. Be careful during your observations, always replace the dust cover
after you are finished with observations to protect the device from dust and stains. If you are not using your microscope
for extended periods of time, store the objective lenses and eyepieces separately from the microscope. 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. To avoid data loss or equipment damage, always close the application first, and then disconnect
the microscope from your PC. Wait until the illumination goes off completely, and disconnect the microscope.

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

Battery 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.

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Specifications

Image sensor

Magnification

Available image resolutions (DTX 50)

Available image resolutions (DTX 30)

Available video resolutions (DTX 50)

Available video resolutions (DTX 30)

Photo/video format

Focusing

Illumination

Power source

Frame rate

Software languages

Dimensions (length x diameter)

Levenhuk reserves the right to modify or discontinue any product without prior notice.

1.3 Mpx, interpolated to 2 Mpx (DTX 50)
2 Mpx, interpolated to 5 Mpx (DTX 30)
20x–400x (DTX 50), 20х–230х (DTX 30)

1600x1200, 1280x1024, 1280x960, 1024x768, 800x600, 640x480,
352x288, 320x240, 160x120
2560x2048 (5M), 2000x1600, 1600x1280 (2M), 1280x1024, 1024x960,
1024x768, 800x600, 640x480, 352x288, 320x240, 160x120
1600x1200, 1280x1024, 1280x960, 1024x768, 800x600, 640x480,
352x288, 320x240, 160x120
2560x2048 (5M), 2000x1600, 1600x1280 (2M), 1280x1024, 1024x960,
1024x768, 800x600, 640x480, 352x288, 320x240, 160x120
*.jpeg or *.bmp/*.avi
Manual, 0–150 mm focusing range
8-LED system with variable brightness
USB 2.0 cable
30 fps
English, German, Spanish, Korean, French, Russian
125 mm х 33 mm

System requirements

Operating system: Windows XP SP2/Vista/7/8, Mac 10.6~10.8,
CPU: at least P4 1.8 GHz, RAM: 5 12 MB, interface: USB 2.0

12

Levenhuk Limited 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. 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.

A Return Authorization (RA) Number must be obtained in advance of return. Contact the local Levenhuk branch to receive the RA number
to be displayed on the outside of your shipping container. All returns must be accompanied by a written statement setting forth the name,
address and telephone number of the owner, including a description of any claimed defects. Parts or products for which replacement
is made will become the property of Levenhuk.

The customer will be responsible for all costs of transportation and insurance to and from Levenhuk or its authorized dealers and will be
required to prepay such costs.

Levenhuk will use reasonable efforts to repair or replace any product covered by this warranty within thirty days of receipt. If a repair
or replacement will require more than thirty days, Levenhuk will notify the customer accordingly. Levenhuk reserves the right to replace
any product that has been discontinued from its product line with a new product of comparable value and function.

This warranty does not apply to any defects or damages resulting from alteration, modification, neglect, misuse, usage of improper power
sources, damage in transportation, abuse, or any cause other than normal use, or to malfunction or deterioration due to normal wear.
This warranty does not cover product that is lost, stolen, dropped, shattered, or any other type of damage or modifications to the original
product caused by the customer.Levenhuk disclaims all warranties, express or implied, whether of merchantability or fitness for
a particular use, except as expressly set forth herein. The sole obligation of Levenhuk under this limited warranty will be to repair
or replace the covered product, in accordance with the terms set forth herein.

13

Levenhuk disclaims liability for any loss of profits, loss of information, or for any general, special, direct, indirect or consequential
damages which may result from breach of any warranty, or arising out of the use or inability to use any Levenhuk product. Any warranties
which are implied and which cannot be disclaimed will be limited in duration to a term of six months for accessories from the date
of retail purchase.

Some states/provinces do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations
and exclusions may not apply to you. This warranty gives you specific legal rights, and you may have other rights which vary from state
to state or province to province.

Levenhuk reserves the right to modify or discontinue any product without prior notice.

NOTE: This warranty is valid to USA and Canadian customers who have purchased this product from an authorized Levenhuk dealer
in the USA or Canada. Warranty outside the USA or Canada is valid only to customers who purchased from an authorized Levenhuk dealer
in the specific country or international distributor. Please contact them for any warranty service.

If warranty problems arise, or if you need assistance in using your product, contact the local Levenhuk branch:

Levenhuk Worldwide:

USA: www.levenhuk.com
Canada: www.levenhuk.ca
Czech Republic: www.levenhuk.cz

Purchase date _______________ Signature___________________ Stamp

Germany: de.levenhuk.com
Netherlands: nl.levenhuk.com
Poland: pl.levenhuk.com

Russia: www.levenhuk.ru
Ukraine: www.levenhuk.ua
EU: www.levenhuk.eu

14

Levenhuk DTX 30
Levenhuk DTX 50

CZ

Digitální mikroskop

Nikdy, za žádných okolností se tímto přístrojem nedívejte přímo do slunce,
jiného světelného zdroje nebo laseru, neboť hrozí nebezpečí TRVALÉHO POŠKOZENÍ SÍTNICE
a případně i OSLEPNUTÍ.

Obsah soupravy

Mikroskop

Levenhuk DTX

Software

DTX 30

Photo/video capturing

DTX 50

and micromeasuring software
for Levenhuk Digital Microscopes

DTX 90

+ user manuals

DTX 500 Mobi
DTX 500 LCD

Windows/Mac

www.levenhuk.com

Instalační CD

Levenhuk DTX

Levenhuk DTX 30
Levenhuk DTX 50

230x

MEGA

2

PIXELS

USB 2.0

400x

MEGA

1.3

PIXELS

Цифровой микроскоп

Инструкция по эксплуатации

Návod k použití Kalibrační stupnice

15

Instalace software

Před instalací mikroskopu se ujistěte, že je připojen k počítači. Do CD jednotky svého počítače vložte
instalační CD. Zobrazí se okno hlavní nabídky. Kliknutím na položku Install Microscope Driver (Instalovat
ovladač mikroskopu) zahajte instalaci potřebných ovladačů a postupujte podle pokynů na obrazovce.
Po dokončení instalace ovladačů kliknutím na položku MicroCapture software spusťte instalaci software.
Upozorňujeme, že během instalace bude vyžadováno restartování počítače. Instalační CD obsahuje kopii
této uživatelské příručky, kterou můžete otevřít kliknutím na odpovídající položku v hlavní nabídce.

Montáž mikroskopu

Sejměte ochrannou krytku z čočky objektivu. Pomocí zaostřovacího
šroubu zaostřete obraz. Tlačítko závěrky vám umožňuje pořizovat
snímky při výchozím nastavení (použití software MicroCapture
k vytváření fotografií je popsáno v příslušné části tohoto návodu).
Pokud si přejete upravit jas LED osvětlení, použijte k tomu regulátor
nastavení jasu v horní části těla mikroskopu.

1. Regulátor LED osvětlení

2. Tlačítko pořízení snímku

3. Zaostřovací šroub

4. Kalibrační stupnice

16