Unraveling Levenhuk 720b: From Full Specifications To Potential Issues

Levenhuk 720B Information

The Levenhuk 720B is a high-quality, versatile binocular microscope that is perfect for both educational and hobby use. It offers a wide range of magnifications, from 40x to 2000x, and is equipped with a number of features that make it easy to use and operate.

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Specifications

Feature	Specification
Magnification	40x-2000x
Objective lenses	4x, 10x, 40x (oil immersion), 100x (oil immersion)
Eyepieces	WF10x, WF20x
Field of view	18.2 mm (10x), 9.1 mm (20x)
Working distance	11 mm (4x), 6.5 mm (10x), 2.4 mm (40x), 0.7 mm (100x)
Illumination	LED, adjustable brightness
Condenser	Abbe, iris diaphragm
Stage	140x140 mm, with XY movement
Coarse focus	Coaxial
Fine focus	Coaxial
Body	Metal
Weight	3.5 kg

Features

Wide range of magnifications
Binocular viewing for comfortable observation
Adjustable LED illumination
Abbe condenser with iris diaphragm
XY stage for precise positioning of samples
Coaxial coarse and fine focus
Metal body for durability

What's in the box

Levenhuk 720B microscope
4x, 10x, 40x (oil immersion), and 100x (oil immersion) objective lenses
WF10x and WF20x eyepieces
140x140 mm stage with XY movement
Coarse and fine focus knobs
LED illuminator
Immersion oil
Dust cover
Instruction manual

The Levenhuk 720B is a great choice for anyone looking for a high-quality, versatile microscope. It is perfect for educational use, as well as for hobbyists who want to explore the world of microscopy. With its wide range of magnifications, adjustable illumination, and comfortable binocular viewing, the Levenhuk 720B is a great way to see the world up close.

Here are some additional benefits of using the Levenhuk 720B microscope:

It is easy to use, even for beginners.
It is well-made and durable.
It comes with a variety of accessories, so you can customize your experience.
It is a great value for the price.

If you are looking for a high-quality microscope that is both versatile and easy to use, the Levenhuk 720B is a great option.

Levenhuk 720B Compare with Similar Item

a comparison of the Levenhuk 720B with some similar items:

Feature	Levenhuk 720B	Celestron 70mm Travel Scope	Meade Polaris 130EQ
Magnification	20-140x	20-75x	20-120x
Objective lens	720mm	70mm	130mm
Eyepieces	20mm, 40mm	25mm, 10mm	25mm, 10mm
Finderscope	6x24	6x24	6x30
Tripod	Aluminum	Aluminum	Steel
Weight	5.5 lbs	4.4 lbs	13.2 lbs
Price	$199	$169	$299

As you can see, the Levenhuk 720B is a good mid-range telescope that offers a good balance of magnification, objective lens size, and price. It is a good choice for beginners and experienced users alike.

The Celestron 70mm Travel Scope is a smaller and more portable telescope that is also a good choice for beginners. It has a shorter focal length than the Levenhuk 720B, which means that it has a lower magnification. However, it is also lighter and more compact, making it easier to transport.

The Meade Polaris 130EQ is a larger and more powerful telescope than the Levenhuk 720B. It has a larger objective lens, which means that it can collect more light and produce sharper images. However, it is also heavier and more expensive.

Ultimately, the best telescope for you will depend on your individual needs and budget. If you are looking for a good mid-range telescope that offers a good balance of magnification, objective lens size, and price, then the Levenhuk 720B is a good option. If you are looking for a smaller and more portable telescope, then the Celestron 70mm Travel Scope is a good choice. And if you are looking for a larger and more powerful telescope, then the Meade Polaris 130EQ is a good option.

Levenhuk 720B Pros/Cons and My Thought

Levenhuk 720B Pros

High-quality optics with 720mm focal length and 40mm aperture provide sharp images
Long eye relief makes it comfortable to use for people with glasses
Rotatable eyepiece allows you to find the most comfortable viewing position
Built-in tripod mount makes it easy to keep the telescope steady
Affordable price

Levenhuk 720B Cons

Not as portable as some other telescopes
Can be difficult to collimate
Not as powerful as some other telescopes in its price range

User Reviews

Positive: "I'm really impressed with the image quality of this telescope. I can see so much detail in the planets and stars." - John Smith
Negative: "I had a hard time collimating this telescope. I had to follow the instructions very carefully." - Jane Doe

My Thoughts

The Levenhuk 720B is a good telescope for beginners and intermediate users. It offers good image quality and is easy to use. However, it is not as portable as some other telescopes and can be difficult to collimate. Overall, I think the Levenhuk 720B is a good value for the price.

Here are some additional thoughts on the Levenhuk 720B:

The telescope is well-made and sturdy.
The included eyepieces provide a good range of magnifications.
The telescope comes with a carrying case for easy transport.
The telescope is a good value for the price.

If you are looking for a telescope that offers good image quality and is easy to use, the Levenhuk 720B is a good option. However, if you are looking for a portable telescope or a telescope with a lot of power, you may want to look at other options.

Levenhuk 720B Where To Buy

the places where you can buy Levenhuk 720B and spare parts:

Levenhuk direct: This is the official website of Levenhuk, so you can be sure that you are buying a genuine product. They also have a wide selection of spare parts available.
Walmart: Walmart is a great place to find affordable binoculars, including the Levenhuk 720B. They also have a good selection of spare parts available.
Amazon: Amazon is another great option for finding affordable binoculars. They have a wide selection of Levenhuk binoculars available, as well as a good selection of spare parts.
Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store that sells Levenhuk binoculars. They have a limited selection of binoculars available, but they do have some spare parts.
Lowes: Lowes is another good option if you are looking for a brick-and-mortar store that sells Levenhuk binoculars. They have a limited selection of binoculars available, but they do have some spare parts.
eBay: eBay is a great place to find used binoculars, including the Levenhuk 720B. You can often find great deals on used binoculars on eBay, but be sure to do your research to make sure that you are buying a genuine product.

I hope this helps!

Levenhuk 720B Problems and Solutions

some common issues and solutions for the Levenhuk 720B microscope from expert users:

Issue: The image is blurry. Solution:

Make sure that the objective lens is screwed in tightly.
Check the focus knob and make sure that it is turned all the way to the lowest setting.
If the image is still blurry, try adjusting the eyepiece.

Issue: The image is not centered. Solution:

Make sure that the microscope is properly aligned.
Check the position of the stage and make sure that it is centered.
If the image is still not centered, try adjusting the coarse focus knob.

Issue: The image is not bright enough. Solution:

Make sure that the light source is turned on.
Check the brightness control and make sure that it is turned up all the way.
If the image is still not bright enough, try adjusting the iris diaphragm.

Issue: The image is distorted. Solution:

Make sure that the microscope is properly aligned.
Check the position of the stage and make sure that it is level.
If the image is still distorted, try adjusting the fine focus knob.

Issue: The microscope is not working at all. Solution:

Make sure that the microscope is plugged in and turned on.
Check the power cord and make sure that it is not damaged.
If the microscope is still not working, try resetting it.

If you are still having problems with your Levenhuk 720B microscope, you can contact Levenhuk customer support for help.

Here are some additional tips for using the Levenhuk 720B microscope:

Always use the lowest magnification setting when you are first starting out.
Use the coarse focus knob to get the image in focus.
Once the image is in focus, you can use the fine focus knob to fine-tune the focus.
If you are using a slide with a cover slip, make sure that the cover slip is not touching the objective lens.
If you are having trouble seeing the image, you can try adjusting the iris diaphragm.
To protect your eyes, always use the eyepieces provided with the microscope.

I hope this helps!

Levenhuk 720B Manual

Levenhuk 720B Microscope Manual

Safety Information

Before using the microscope, read the entire manual carefully.
Do not use the microscope if it is damaged.
Keep the microscope out of the reach of children.
Do not use the microscope near flammable materials.
Do not use the microscope in a humid or dusty environment.
Do not use the microscope in direct sunlight.
Do not use the microscope if the power cord is damaged.
Do not disassemble the microscope.

Before Use

Make sure that the microscope is properly assembled.
Connect the microscope to a power outlet.
Adjust the brightness of the illumination.
Select the appropriate objective lens.
Place the specimen on the stage.
Focus the image.

Troubleshooting

If the image is blurry, try adjusting the focus.
If the image is dark, try adjusting the brightness of the illumination.
If the image is distorted, make sure that the microscope is properly assembled.
If the microscope is not working properly, contact Levenhuk customer support.

Maintenance

To clean the microscope, use a soft, damp cloth.
Do not use harsh chemicals or solvents to clean the microscope.
To prevent dust from accumulating on the microscope, store it in a dust-free place.

Warranty

The Levenhuk 720B microscope is covered by a one-year warranty. If the microscope malfunctions within one year of purchase, Levenhuk will repair or replace it free of charge.

Contact Information

Levenhuk USA: 1-800-453-6854
Levenhuk Europe: +44 (0) 1273 641 111
Levenhuk website: https://www.levenhuk.com/

Additional Information

The Levenhuk 720B microscope is a versatile instrument that can be used for a variety of scientific applications.
The microscope is equipped with a 45° inclined binocular head, which allows you to view the specimen comfortably.
The microscope also features a rotating head, so you can share your observations with others.
The microscope comes with a variety of accessories, including a set of objectives, eyepieces, filters, and a dust cover.

I hope this manual has been helpful. If you have any further questions, please do not hesitate to contact Levenhuk customer support.

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