Shop online » Microscopes » Levenhuk 320 BASE series » Levenhuk D320L BASE 3M Digital Monocular Microscope
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Levenhuk D320L BASE 3M Digital Monocular MicroscopeMonocular laboratory microscope with a digital camera and halogen illumination. Magnification: 40–1000x
Levenhuk D320L BASE digital microscope is designed for conducting laboratory research in the fields of medicine, biology, and biochemistry. It can be used for dermatological, urological, and other medical research. Specialists in clinics, hospitals, and research laboratories will appreciate the capabilities of this microscope. A microscope can also... more
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Levenhuk D320L BASE digital microscope is designed for conducting laboratory research in the fields of medicine, biology, and biochemistry. It can be used for dermatological, urological, and other medical research. Specialists in clinics, hospitals, and research laboratories will appreciate the capabilities of this microscope. A microscope can also be used for holding seminars or teaching medical students in colleges and universities.
The microscope features a classic monocular head and a revolving nosepiece for four objectives. The kit includes a wide-angle eyepiece and achromatic objectives with different magnification. The head is 360° rotatable, that enables using the microscope for group observations. A microscope head features a 45° inclination angle that provides additional comfort during lengthy examination of the micro world.
A microscope magnification range is from 40x to 1000x. When a 100x objective is used, you can apply oil immersion. A bottle of immersion oil is included in the kit. Image sharpness is adjustable with the help of coaxial mechanism of coarse and fine focusing adjustment.
Specimens are placed on a stage with a mechanical scale. Underneath, there is an Abbe condenser with an iris diaphragm. Halogen illumination is located below that and powered by an AC supply. The illumination brightness is adjustable. You can install light filters.
The main feature of the Levenhuk D320L BASE Microscope is its 3M digital camera. It allows for recording observations in image and video format. The camera is installed in an optical tube instead of an eyepiece and connected to a computer with an included USB cable in real-time mode. An image from the objective is transmitted to a computer screen in 2048x1536 resolution. The kit includes a software CD that allows for image and video processing.
Features:
- Laboratory microscope with a 3M digital camera
- Rotatable monocular head, achromatic optics
- Magnification range: 40–1000x
- 20W halogen illumination with brightness adjustment.
- Powered by an AC supply
The kit includes:
- Microscope
- Achromatic objective lenses: 4x, 10x, 40x and 100x (oil immersion)
- Wide-angle WF10x eyepiece
- Blue filter
- Bottle of immersion oil
- AC adapter
- Dust cover
- Digital camera
- USB cable for camera
- Software CD
- User manual and lifetime warranty
Caution! Remember that mains voltage in the U.S. and Canada is 110V and 220–240V in most European countries. Please refer to the specifications table for the correct mains voltage and never attempt to plug a 110V device into 220V outlet and vice versa without using a converter.
Find answers to frequently asked questions about microscopes here.
Find a useful review on what a microscope consists of here.
Find out how to make your own microscope slides here and here.
Some things you can see under a microscope:
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You can find these and many more interesting microscope slides to observe in the Levenhuk Prepared Slides Sets.
Levenhuk D320L BASE Microscope is compatible with Levenhuk digital cameras (purchased separately). Levenhuk cameras are installed in the eyepiece tube instead of an eyepiece.
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Head |
monocular, rotatable 360°, inclined 45° |
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Optics material |
optical glass |
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Magnification, x |
40–1000 |
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Eyepiece tube diameter, mm |
23.2 |
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Eyepieces |
WF10x |
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Objectives |
achromatic 4x/0.1; 10x/0.25; 40x/0.65; 100x/1.25 (oil immersion) |
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Revolving nosepiece |
4 objectives |
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Stage, mm |
mechanical two-layer, 110х125mm, with a mechanical scale |
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Stage moving range, using focusing mechanism, mm |
58x25 |
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Condenser |
Abbe N. A. 1.25 with an iris diaphragm |
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Diaphragm |
iris |
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Focus |
coaxial, coarse (20mm) and fine (0.02mm) |
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Body |
metal |
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Backlight |
halogen lamp |
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Brightness adjustment |
yes |
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Power source |
220V/50Hz |
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Light source type |
lower illumination, 20W |
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Filters |
blue |
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Additionally |
research method: bright field immersion oil included |
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Megapixels |
3 |
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Sensor |
1/2.7 |
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Pixel size, µm |
2.2x2.2 |
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Video recording |
yes |
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Speed |
2048x1536 p at 3 fps 1600x1200 p at 5 fps 1280x1024 p at 7.5 fps |
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Usage location |
ocular tube, instead of the eyepiece |
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Image format |
*.jpg, *.bmp, *.png and others |
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Spectral range, nm |
380–650 |
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Method of exposure |
ERS (Electronic Rolling Shutter) |
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White balance |
auto/manual |
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Exposure control |
auto |
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Software |
Levenhuk |
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Programmable options |
image size, brightness |
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Camera slot |
USB 2.0, 480 Mb/s |
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System requirements |
Windows XP (32-bit), Windows Vista/7/8/10/11 (32-bit or 64-bit), Mac OS X, Linux processor up to 2.8GHz Intel Core 2 or higher, USB 2.0 port, CD-ROM |
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Camera power supply |
via USB cable |
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Usage |
General use product. May be used by kids over 3 years old. |
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Software language |
Windows: English, Russian, French, German, Polish, Chinese, Turkish; Mac and Linux: English |
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Video format |
output: *.wmv, *.avi, *.h264 (Windows 8 and later), *h265 (Windows 10 and later) |
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Application |
Lab Research |
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Digital camera in the kit |
yes |
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Pouch |
yes |
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Maximum resolution |
2048x1536 |
Levenhuk Review:
Find answers to frequently asked questions about microscopes here.
Find a useful review on what a microscope consists of here.
Find out how to make your own microscope slides here and here.
There are no recent reviews available for this product.