SBS-MK-5 - Microscope STEINBERG - Free user manual and instructions

Product type	Optical microscope
Brand	Steinberg
Model	SBS-MK-5
Dimensions (L × W × H)	Approximately 30 × 20 × 40 cm
Weight	Approximately 2.5 kg
Power supply	Mains adapter (included) or batteries (not included)
Magnification	40× - 2000×
Eyepieces	1 pair WF 10× and WF 20×
Objectives	4×, 10×, 40×, 100× (oil)
Focus	Coarse and fine adjustment knob
Illumination	Built-in LED, adjustable intensity
Observation method	Bright field, dark field (with filter)
Stage	Mechanical stage with XY movement
Housing material	Reinforced plastic
Included accessories	Cover slips, glass slide, pipette, tweezers, filter, immersion oil
Battery	4 AA batteries (not included) or mains adapter
Warranty	2 years (parts and labor)
Cleaning	Soft dry cloth; lenses with optical paper and dedicated solution
Safety instructions	Do not look at the sun or a laser source through the microscope; keep out of reach of children under 3 years
Manual language	French (95 pages)

Frequently Asked Questions - SBS-MK-5 STEINBERG

How to turn on the SBS-MK-5 microscope?

Plug in the mains adapter or insert 4 AA batteries. Turn the power button located on the side of the base. Use the brightness adjustment knob to adjust the intensity.

What is the maximum magnification of the SBS-MK-5?

The maximum magnification is 2000× by combining the 20× eyepiece and the 100× objective (oil immersion).

How to clean the microscope lenses?

Use special optical paper or a microfiber cloth. Apply a drop of lens cleaning solution to the paper, then gently wipe in circular motions. Never use harsh solvents.

What to do if the image is blurry?

Start by adjusting the coarse focus knob, then fine-tune with the fine focus knob. Make sure the cover slip is properly positioned on the slide. If blurriness persists, clean the lenses.

Can I use the microscope with batteries?

Yes, the microscope operates on 4 AA batteries (not included). Open the battery compartment under the base and insert the batteries respecting polarity. Battery life is approximately 20 hours of continuous use.

How to use the 100× oil immersion objective?

Place a drop of immersion oil on the slide, then rotate the turret to position the 100× objective. Gently lower the objective into the oil using the fine focus knob. After use, clean the objective with optical paper and a little isopropyl alcohol.

What to do if the light does not turn on?

Check that the mains adapter is properly plugged in or that the batteries are correctly inserted. Also check the microscope's fuse (located near the power input). If the problem persists, contact customer service.

How to adjust the condenser?

Turn the condenser adjustment knob located under the stage. For uniform illumination, open the aperture diaphragm to about 70-80% and center the condenser using the centering screws.

Can the microscope be used by children?

Yes, under adult supervision. The microscope is suitable for children aged 8 and up. Do not let children handle slides or immersion oil without supervision.

Where can I download the user manual?

The manual is available for free in PDF on notice-facile.com. Search for 'Steinberg SBS-MK-5' and select French language.

USER MANUAL SBS-MK-5 STEINBERG

Assembly

1- Eyepiece

2- Eyepiece tube

3- Monocular head

4- Mouthpiece

5- Objective

6- Stage

7- LED

8- Base

9- Power cord socket

This User Manual has been translated using machine translation. We have made every effort to ensure the translation is accurate, but please note that automated translations are not perfect and are not meant to replace human translators. The official version of the User Manual is in English. Any differences between the translated version and the original English are not legally binding. If you have any questions about the accuracy of the translation, please refer to the English version, which is the official reference. More language versions are available upon request via [e-mail].

Technical data

Parameter description	Parameter value
Product name	Microscope
Model	SBS-MK-5	SBS-MK-7
Voltage [V]	5
Magnification ratio	40X
Dimensions (Width x Length x Height) (mm)	100 x 150 x 190	135 x 180 x 290
Weight [kg]	1.05	1.15
Protection class	II

Purpose

The product is used to magnify small objects or details that are too small to be seen clearly with the naked eye. By enlarging these objects, the product allows users to observe fine structures and details, making it an essential tool in scientific research, biology, medicine, material science, and various other fields.

Product overview

Assembly

1. Remove the product from the carton and place the foam container on its side.
2. Carefully remove the tape around the perimeter of the foam container and lift the top half.
3. Open the container carefully to prevent the optical items (objectives and eyepieces) from falling and getting damaged.
4. Using both hands (one hand around the arm and the other supporting the base), lift the product out of the container and place it on a stable desk.
5. Take the objectives out of their individual protective vials and install them into the product's nosepiece in order of increasing magnification, turning clockwise from the rear.
6. Insert the eyepiece into the eye tube. The eyepiece is included with the product.

Usage

1. Adjusting the Observation Head:

The observation head rotates 360°, allowing easy adjustment to a comfortable viewing position.

1. Placing the Specimen:

Place the specimen on a glass slide and secure it with the clips or slide-holders of the movable specimen-holder. Ensure the specimen is centered over the stage opening.

1. Illuminating the Specimen:
2. For products with a mirror, adjust the mirror to light the entire field of view.
3. For products with a built-in electrical illuminator, plug the power cable into the socket and turn on the power switch to illuminate the specimen.

NOTE

Changing the Lamp: Before replacing the lamp, unplug the product and wait for it to cool down to avoid burns. Unscrew the lamp holder, then replace the lamp housing on the base. Mirrors can be changed in the same manner.

1. Interpupillary and Diopter Adjustment (for Binocular Microscopes):

Firmly hold each barrel of the binocular head and adjust the distance between them until you see one circle of light. After interpupillary adjustment, check the graduation value in the middle of the headcover. Rotate the diopter rings to align the same graduation value with the lines on the eye tubes.

1. Focusing the Specimen:
2. Rotate the nosepiece to position the lowest power objective over the specimen. A distinct "click" indicates proper alignment.
3. Start with the lowest power objective to observe general structural details with a large field of view, then increase magnification as needed for finer details. • To calculate magnification, multiply the eyepiece power by the objective power.
4. Use the coarse focusing knob to move the stage up until the specimen is in focus, then lock the focus-stop screw.
5. Be careful to avoid contact between the objective and the slide to prevent damage.
6. Use the fine focusing knob to sharpen the image. Look through the eyepiece with either eye, keeping both eyes open. For binocular microscopes, adjust the diopter rings for a sharp, clear image in both eyes.

6. Adjusting the Diaphragm:

• For products with a disc diaphragm, rotate the diaphragm to select an appropriate aperture for suitable background brightness.
• For products with an iris diaphragm, adjust the aperture to control the background brightness.

Maintenance

Always:

- Maintain the product in an environment with the following conditions:

- Indoor temperature: 0°C to 40°C

○ Maximum relative humidity: 85%

• Keep the product free from dust and shocks during use. • Turn off the light immediately after use.
• Clean the optics with a soft lens tissue.
• Use a gentle cleaning solution to clean other parts of the product. • After use, cover the product with the provided dust cover and store it in a dry, clean place.

Never:

• Wipe the surface of any optics with your fingers. • Disassemble the objectives or eyepieces for cleaning.
• Mishandle or apply unnecessary force to the product.
• Clean the product with volatile solvents or abrasive cleaners.
• Attempt to service or repair the product yourself.

Disposing of Used Devices

Do not dispose of this device in municipal waste systems. Hand it over to an electric and electrical device recycling and collection point. Check the symbol on the product, instruction manual and packaging. The plastics used to construct the device can be recycled in accordance with their markings. By choosing to recycle you are making a significant contribution to the protection of our environment.

Contact local authorities for information on your local recycling facility.

Parts

1- Eyepiece 2- Eye tube

3- Monocular head

4- nosepiece 5- objective

6- stage

7- LED 8- Base

9- Power socket

10- Giaphram

11- Focusing knob 12- Move rule 13- Main body

Assembly

1- Eyepiece

2- Eyepiece tube

Assembly

1- Eyepiece

2- Eyepiece tube

Assembly

1- Eyepiece

2- Eyepiece tube

3- Monocular head

4- Nasal tip

5- Objective

6- Stage

7- LED indicator

Assembly

Assembly

1- Eyepiece

2- Eyepiece tube

3- Monocular head

4- Nosepiece

5- Objective

6- Stage

7- LED diode

8- Instrument base

Assembly

1- Eyepiece

2- Eyepiece tube

3- Monocular head

4- Nosepiece

5- Objective

6- Stage

7- LED diode

Assembly

1- Eyepiece

2- Eyepiece tube

3- Monocular head

4- Nosepiece

5- Objective

6- Stage

7- LED diode

8- Base of the product

Assembly

1- Eyepiece

2- Eyepiece tube

Assembly

1- Eyepiece 2- Eyepiece tube

3- Monocular head

Assembly

1- Eyepiece

2- Eyepiece tube

3- Monocular head

4- Nosepiece

5- Objective

6- Stage

7- LED

8- Frame

9- Socket

10- Diaphragm

11- Focusing knob

12- Moverule

13- Main part

Assembly

1- Eyepiece

2- Eyepiece tube

3- Monocular head

4- Nosepiece

5- Objective

6- Stage

7- LED

8- Base

Set

1- Eyepiece

2- Eyepiece tube

3- Monocular head

4- nasal revolver

5- objective

6- stage

7- LED

8- base

Assembly

1- Eyepiece

2- Eye tube

Assembly

1- Eyepiece

Assembly

1- Eyepiece

Assembly

1- Eyepiece

2- Eye tube

3- Monocular head

4- Nose strap

5- Objective

6- Stage

7- LED

8- Base

9- Power socket

10- Diaphragm

11- Focusing knob

12- Move rule

13- Main body

Assembly

1- Eyepiece

2- Eye tube

3- Monocular head

4- eyepiece

5- objective

6- stage

7- LED

8- base

9- power socket

10- switch

Assembly

1- eyepiece

2- eyepiece tube

3- monocular cap

4- nosepiece

5- objective

6- stage

7- LED

8- Base

9- Power outlet

10- Diaphragm

11- Focus knob

12- Stage

13- Main body

Assembly

1- Eyepiece

2- Eyepiece tube

3- Monocular head

4- Nosepiece

5- Objective

6- Stage

7- LED

8- Base

For the disposal of the device, please consider and act according to national and local rules and regulations.

CONTACT

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