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Teaching digital microscope for the beginners, resolution 350 000 pixels
Country:
PRC, under control of Levenhuk Ltd. (USA)
Levenhuk D2L digital microscope allows you to make high-quality researches as well as take photos/videos of your observations. This model can be connected to a PC. Levenhuk D2L NG used USB interface, with software included in the package. This microscope is designed to ensure the best possible color rendition of photo and video images. That is why we can view images in the real colors.
Levenhuk D2L NG microscope was developed for use in schools, colleges and universities. This model features glass optics, unlike the less expensive analogs. The main advantage is two sets of illumination (upper and lower) which allow observing both slices and non-transparent objects (from the tiniest solid particles to coins etc.). Apart from observing and image capturing on the PC screen, it is also possible to make observations in the visual mode without camera, since an eyepiece (16x) is included in the package. LEVENJUK D2L NG microscope is widely used as the modern equipment in various educational institutions.
USB cable is used as camera power supply and for connection with PC. Compatible OS: Windows 2000/XP/2003/Vista.
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| Eyepiece 16? |
Objective 40? |
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| Focusing mechanism |
Illumination |
Specification
- Magnification 64-640x
- Objectives magnification: 4x, 10x and 40x
- Eyepiece magnification: 16x
- Linear field in the images space: 18 mm
- Tube length: 160 mm
- Stage dimensions: 95x95 mm
- Stage moving range, using focusing mechanism: 0 to 15 mm
- Power supply: AC adapter
- Illumination: LED
- Camera model: DEM35
- Maximal resolution: 640x480
- Megapixels: 0.3
- Sensor: 1/4" CMOS
- Pixel size: 6x6
- Sensitivity, v/lux.sec@550 nm: 2.0
- Video recording: available
- Speed: 30 fps
- Active range: 60dB
- Usage location: ocular tube (not eyepiece)
- Image format: .bmp, .jpg, .jpeg, .png, .tif, .gif, .psd, .ico, .emf, etc.
- Field of view diameter: 18 mm
- Spectral range 400-650 nm
- Exposition: ERS
- White balance: auto/manual
- Exposure control: auto/manual
- Programmable options: Image size, brightness, exposure time
- Slot: USB 2.0, 480 Mb/s
- System requirements: Windows 2000/XP(SP2)/2003/Vista; USB port
- Software: USB 2.0 driver, ScopePhoto
- Temperature range: -30... 70
- Power supply: via USB cable
- Weight: 2 kg
Package
- Microscope unit with stage, revolving head for three objectives, focusing mechanism, two illuminations with brightness adjustment
- Monocular nosepiece
- Objectives: 4x, 10x and 40x
- Eyepiece: 16x
- Mirror
- Digital camera Levenhuk DEM35
- SETUP CD MiniSee ScopePhoto (auto setup guide, drivers, software for image visualization, fixation and processing)
- USB cable
- AC adapter
- 2 adapters for different microscopes
- User manual and warranty slip
Observing non-transparent objects
Levenhuk D2L NG microscope unlike other teaching microscopes is equipped with two built-in illuminations. Both illuminations are LED which ensures the minimal energy consumption yet providing enough light. Illumination systems are located above and below the stage, and allow observing both transparent and opaque objects.
Mains supply
The microscope features a 220V AC adapter, for stationary observations without batteries.
| Microscopes Comparison Table |
| |
Levenhuk D2L NG digital microscope |
Levenhuk D50L NG digital microscope |
Levenhuk D70L digital microscope |
| Video recording |
yes |
yes |
yes |
| Maximal resolution |
640x480 |
1280x1024 |
1600x1200 |
| Megapixels |
0.3 mpx |
1.3 mpx |
2 mpx |
| Nosepiece |
not rotatable |
not rotatable |
not rotatable |
| Barlow lens |
no |
yes |
yes |
| MAX magnification |
640 |
1280 |
1600 |
| Brightness adjustment |
yes |
yes |
yes |
| Case |
no |
yes |
yes |
| Upper illumination |
fixed |
fixed |
yes |
| Body |
silumin |
metal |
metal |
| Ocular tube |
plastic |
metal |
metal |
| Levenhuk K50 experiments kit |
no |
yes |
no |
| Attractive microscope. Scrutinizing the microcosm"user guide |
no |
yes |
no |
| Forceps |
no |
yes |
no |
| Hatchery for brine shrimp |
no |
yes |
no |
| Microtome |
no |
yes |
no |
| Flask with yeast |
no |
yes |
no |
| Flask with pitch |
no |
yes |
no |
| Flask with sea salt |
no |
yes |
no |
| Flask with brine shrimp |
no |
yes |
no |
| Ready specimens |
no |
yes |
no |
| Clean slides (5 pcs) |
no |
no |
no |
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Recommended price:
169.95 $
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