The microscope Levenhuk 320 PLUS is a laboratory model for professional microscopy observations. It is suitable for morphological, hematological, biochemical and other investigations in laboratories of medical institutions and scientific and research centers. University professors can use the microscope Levenhuk 320 PLUS for teaching purposes for students in medical departments.
The microscope features achromatic lenses that provide a contrasted, sharp and detailed image without optical aberrations. The eyepieces included with the microscope provide a wide, flat field of view that allows observation of large objects of complicated structure. The monocular microscope head can be rotated 360°. The magnification range is 40-1600x. A bottle with immersion oil is included in the kit, to be used with the 100x objective.
The specimens to be observed are fixed to a stage. The stage can be moved along two axes. A mechanical micrometer is used for precise positioning of the specimens under the objective. Sharpness adjustment is performed by a coaxial mechanism for coarse and fine adjustment.
The samples are illuminated by bottom LED illumination whose brightness is adjustable. The optical beam passes through an Abbe condenser. The iris diaphragm of the condenser allows brightness adjustment. The kit includes light filters that improve the contrast and sharpness of the observed image. The illumination is powered by an AC power supply and rechargeable batteries (included in the kit). One battery charge provides 10 hours of continuous operation. Therefore you can use the microscope Levenhuk 320 PLUS away from home, on expeditions and seminars.
Features:
- Rotating monocular head
- Magnification: 40-1600x
- Wide-angle achromatic lenses
- 0.75 watt LED illumination with brightness adjustment
- Powered by AC power or rechargeable batteries
- Battery charging time is approximately 10 hours
Kit includes:
- Microscope
- Achromatic objectives: 4x, 10x, 40x and 100x (oil immersion)
- Wide-angle eyepieces with pointer: WF10x and WF16x
- Filters: blue, green, yellow
- Immersion oil bottle
- AC adapter
- AA rechargeable batteries (3 pcs.)
- Protective cover
- User manual and lifetime warranty
Caution: Remember that the voltage in the United States and Canada is 110V and in most European countries it is 220-240V. Consult the specification table for the correct voltage and never plug a 110V device into a 220V outlet or vice versa without using an adapter.
Some of the things that can be seen under the microscope:
The Levenhuk 320 PLUS microscope is compatible with Levenhuk digital cameras (sold separately). The Levenhuk cameras are installed in the eyepiece tube instead of the eyepiece.
| Brand |
Levenhukinc., USA |
| Warranty, years |
lifetime |
| Package size (LxWxH), cm |
39x25x21.5 cm |
| Shipping weight, |
3.26 |
| Type |
biological, light/optical |
| Head |
monocular |
| Prism material |
optical glass |
| Nozzle |
360° rotatable |
| Head inclination angle |
30° |
| Magnification, x |
40-1600 |
| Eyepiece tube diameter, mm |
23.2 |
| Eyepieces |
WF10x with pointer, WF16x with pointer |
| Objectives |
4x/0.10; 10x/0.25; 40x/0.65; 100x/1.25 (oil immersion) (achromatic) |
| Revolver |
for 4 objectives |
| Stage, mm |
110x125 |
| Stage shift range, mm |
58x25 |
| Stage |
mechanical, two layers, with mechanical micrometer |
| Condenser |
Abbe N.A. 1.25 with iris diaphragm |
| Diaphragm |
iris |
| Focus |
coaxial, coarse (20 mm) and fine (0.02 mm) |
| Body material |
metal |
| Illumination |
LED |
| Adjustable brightness |
True |
| Power supply |
220 V, 50 Hz, 3 AA rechargeable batteries (included in the kit) |
| Battery powered |
yes |
| Type of light source |
0.75 watt |
| Filters |
green, blue, yellow |
| Additional |
immersion oil included in the kit |
| Application |
laboratory/medical |
| Location of illumination |
bottom |
| Method of investigation |
bright field |
