The Levenhuk D320L 3.1M Digital Monocular Microscope is ideal for biochemical, pathologo-anatomic, cytologic, hematologic, urologic, dermatologic, biologic, and general clinical research in medical laboratories. This series is intended for making observations and morphological studies of specimens in transmitted light using the bright field method.
It is ideal for medical laboratories and colleges that cannot afford the binocular model (1.5 times more expensive).
The Levenhuk D320L is equipped with a built-in illumination bulb that allows you to adjust the brightness. Other features: Immersion, two-lens 1.25 Abbe condenser and four achromatic objectives.
The Levenhuk D320L is a professional laboratory microscope. With its affordable price, it features a coordinate moving stage, an Abbe condenser, integrated coarse and fine adjustment screws, sharpness adjustment, and wide field eyepieces.
Included in the package is a Levenhuk D320L Digital Camera, 3M pixels, USB 2.0 exclusively designed for use with the microscope. It allows making a digital picture of an object as observed in the microscope, transferring it to the PC and saving it in the desired format.
Levenhuk software, which allows viewing and editing of the received images, is included in the package. The latest version of Levenhuk software for Windows supports eight languages: English, French, German, Polish, Russian, Simplified Chinese,Traditional Chinese, Turkish.
USB cable is used as camera power supply and for connection with a PC. Compatible OS: Windows, Linux, Mac OS.
The kit includes:
- Levenhuk digital biological microscope
- Levenhuk digital camera
- Objectives: 4x, 10x, 40x, 100x Oil
- Eyepieces: WF10x, WF16x
- Abbe condenser
- Immersion oil
- Software installation CD (auto setup guide, drivers, software for image visualization, fixation and processing)
- USB cable
- Power cable*
- User manual and lifetime warranty
* Caution: 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. Remember that mains voltage in the U.S. and Canada is 110V and 220–240V in most European countries.
Some things you can see under a microscope:
Levenhuk D320L 3.1M Digital Monocular Microscope is also compatible with other Levenhuk digital cameras (additional cameras are purchased separately). Levenhuk cameras are installed in the eyepiece tube instead of an eyepiece.
| Brand | Levenhuk, Inc., USA |
| Warranty | 50 years |
| EAN | 0611901508450 |
| Package size (LxWxH) | 26x23x41 cm |
| Shipping Weight | 3.75 kg |
| === Delimiter === | Microscope specifications |
| Type | biological, digital, light/optical |
| Microscope head type | monocular |
| Optics material | optical glass |
| Magnification, x | 40 — 1600 |
| Magnification range | from 1280x and above |
| Eyepiece tube diameter, mm | 23.2 |
| Eyepieces | WF10x, WF16x |
| Objectives | 4x/0.1; 10x/0.25; 40x/0.65; 100x/1.25 (immersion) |
| Revolving nosepiece | for 4 objectives |
| Condenser | Abbe N.A. 1.25 |
| Diaphragm | iris |
| Focus | coaxial with coarse and fine adjustment |
| Body | metal, painted |
| Illumination | halogen |
| Power supply | 220V/50Hz |
| Additional | built-in IR filter |
| Image | *.jpg, *.bmp, *.png, *.tif, *.gif, *.psd, *.ico, etc. |
| Application | laboratory/medical |
| Illumination location | lower |
| Research method | bright field |
| Digital camera included | yes |
| === Delimiter === | Camera specifications |
| Megapixels | 3 |
| Sensor element | 1/2" |
| Pixel size, μm | 3.2 х 3.2 |
| Video format | *.wmv, *.h264, *.avi (record); *.wmv, *.asf, *.avi, *.mp4, *.m4v, *.3gp, *.3g2, *.3gpp, *.mov, *.mkv, *.flv, *.rm, *.rmvb, *.h264, *.h265 (read only) |
| Spectral range, nm | 400–650 |
| White balance | automatic, manual |
| Exposure control | automatic, manual |
| Sensitivity, V/lux-sec@550nm | 1.5 |
| Frame rate | up to 11 frames per second |
| Dynamic range, dB | 75 |
| Usage location | eyepiece tube (replaces an eyepiece) |
| Method of exposure | ERS (Electronic Rolling Shutter) |
| Software, drivers | USB 2.0 driver, Levenhuk camera software |
| Programmable options | brightness, image size, shutter time |
| Output | 480 Mbps, USB 2.0 |
| System requirements | Windows XP (32-bit), Windows Vista/7/8/10 (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 |
| Camera power supply | via USB Cable 2.0 |
| Camera operating temperature range, °С | -30 — 70 |
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