Bresser 5702100 Instruction Manual - Page 5

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10x objective. Now focus the image using the fine focus only. Proceed

with the 40x objective in the same way as with the 10x objective.

The brightness control can be used to optimally adjust the contrast

and the imaging quality of the object to be viewed.

By the way: The higher the magnification, the more light is needed

for good image quality.

The microscope table (cross-table with vernier scale)

With the microscope stage (7), you are able to view your specimen

accurately and to the millimeter. The specimen is fixed on the

microscope stage for observation using the specimen holder (11).

Now move the object directly under the objective using the axis

adjustment (8 and 9). With the vernier graduation on both axes,

you can now move the object "true to size" and view it at different

magnifications.

Digital zoom (up to 4x)

The screen magnification can be increased to a maximum of 4x by

"pulling apart" with two fingers. By "pushing together" the image

can be reduced to its original size again.

Hide / Show on-screen menu

By pressing on a free area of the screen, the menu can be shown or

hidden.

Connection to a PC/laptop

You can transfer images and videos stored on an SD card to a PC/

laptop.

To do this, turn the microscope on. Then plug the supplied USB

cable (B) into the USB socket of the microscope (3) and into a free

socket on the PC/laptop.

The message "Connecting" appears on the screen. If this goes out,

you can access the SD. The microscope is now recognised as a mass

storage device.

To exit, correctly log off the microscope. Pull out the USB cable.

Press and hold the On/Off key (2) for approx. 2-4 seconds. The

microscope switches off, which is signaled by the word "Good Bye"

on the display (1) and a beep.

WiFi connection

The microscope can transmit the image to a device with HDMI input

(e.g. monitor, TV set or beamer).

Plug the supplied HDMI cable (C) into the microscope's micro HDMI

output (3) and into an appropriate receiving device.

Switch on the microscope. After a few seconds, the image appears on

the receiving device. The monitor of the microscope remains off.

If the image does not appear on the receiving device, check the

settings. If necessary, a look at the manual of the corresponding

device will help.

To exit, the microscope screen can be turned off.

NOTE: Images or videos cannot be captured in HDMI mode.

Technical data

Objectives:

Magnification:

Illumination:

SD Card

Resolution photo:

Resolution video:

Notes on Cleaning

1. Do not disassemble the microscope!

The microscope is a precision optical instrument and should not

be disassembled unnecessarily. This can seriously damage its

functionality. Do not disassemble the lenses either!

2. Avoid soiling!

You should avoid dust or moisture coming into contact with your

microscope. Also avoid fingerprints on all optical surfaces! If dust or

dirt should nevertheless get onto your microscope or accessories,

remove them as described below.

3. Cleaning of non-optical components:

Before cleaning non-optical components of the microscope (e.g.

housing, microscope stage), please disconnect the microscope from

the power supply. Dust or dirt on the microscope or accessories

should first be removed with a soft brush. Then clean the soiled

areas with a soft, lint-free cloth, which you can also dampen with

a mild detergent solution beforehand. The residual moisture

should be completely dry before using the microscope. Do NOT use

solvents such as alcohol, ether, acetone, xylene or other thinners)

to clean painted or plastic parts! Special attention is paid to the

pressure-sensitive display surface. Dirt or fingerprints should

generally only be cleaned with a lightly damp and lint-free cloth.

Please do not use any additional cleaning agents!

4. Cleaning of optical components:

To increase the imaging quality, the objective lenses of the

microscope are coated to a high standard. They should not be

wiped dry, as dry dirt or dust can scratch the sensitive coating. For

easier cleaning of the objectives, unscrew them from the turret.

Then always blow the loose dust off the lens surfaces first. Use

good quality lens wipes or soft cloth, slightly moistened with pure

alcohol (available in pharmacies) and wipe the lens surface clean

with it.

5. Non-use:

After use, cover the microscope with the dust cover and place it

in a dry and mold-free place. In case of prolonged non-use, we

recommend storing all lenses in a closed container with desiccant.

Remember: A well-maintained microscope will retain its optical

quality and thus its value for years to come.

4x, 10x, 40x, 60x

4x 0.35 x 0.2mm

10x 0.14 x 0.08mm

40x 0.036 x 0.02mm

60x 0.022 x 0.012mm

dimmable LED transmitted light

illumination

Compatible with SD and SDHC

up to a maximum of 32 GB

4608 x 3456

1920 x 1080, 30 FPS

1280 x 720, 60 FPS