The Levenhuk MED 400M monocular microscope is designed for laboratory research on biological samples. It produces sharp and well-contrasted images and allows observation of samples at variable magnifications between 40x and 400x. This microscope is also suitable for use in medical, educational, and research institutions. The microscope is equipped with integrated LED illumination powered by batteries or an AC power supply.
The optical system includes a wide-field eyepiece and achromatic objectives with various magnifications. The overall magnification of this optical system allows it to be used with medium to large-sized structures. For greater convenience, the monocular head is inclined at 45° and rotates 360°. These features make the microscope optimal for both individual and group work.
The stage is equipped with two clips; immediately below, there is an Abbe condenser with an iris diaphragm. It is possible to install optical filters using a special holder (the kit includes three filters: blue, green, and yellow). Focusing is performed via a classic coaxial mechanism. Both coarse and fine focus adjustments are available.
The illumination system consists of an LED light with a collector. It is located in the lower part of the microscope. The system has brightness adjustment. Thanks to battery power, the Levenhuk 400M is a portable device that can also be used where there is no electrical network.
The body is made of metal, which makes the microscope durable and guarantees a long service life.
Features:
- Rotatable and inclined monocular head at 45°
- Magnification: from 40x to 400x, achromatic optics
- LED illumination from below with brightness adjustment
- Power supply is variable: via batteries or AC power supply
- Metal body, standard diameter of the eyepiece barrel
The kit includes:
- Microscope
- Achromatic objectives 4x, 10x, 40xs
- Eyepiece WF10x/18 mm (1 pc.) with pointer
- Condenser with N.A. 0.65 iris diaphragm and filter holder
- Power cord for charging
- Filters: blue, green, yellow
- Dust cover
- User manual and lifetime warranty
| Brand | LEVENHUK (USA) |
| Warranty, years | lifetime |
| EAN | 5905555005249 |
| Package size (LxWxH), cm | 40x19.5x27 |
| Shipping weight, kg | 2.88 |
| Type | biological, light/optical |
| Head | monocular |
| Optics material | optical glass |
| Vertical tube | rotates 360° |
| Head tilt angle | 45° |
| Magnification, x | 40 — 400 |
| Magnification range | from 200x to 800x |
| Eyepiece tube diameter, mm | 23.2 |
| Eyepieces | WF10x/18 mm (1 pc.) with pointer |
| Objectives | achromatic: 4x, 10x, 40xs (spring) |
| Objective turret | for 3 objectives |
| Stage, mm | 110x110 |
| Stage movement range, mm | fixed |
| Stage features | with clips |
| Condenser | condenser with N.A. 0.65 iris diaphragm and filter holder |
| Diaphragm | iris |
| Focus | coaxial coarse (12 mm) and fine (0.002 mm) |
| Body | metal |
| Illumination | LED |
| Brightness adjustment | yes |
| Power supply | 110–220 V via AC adapter (included), 3 AA batteries (not included) |
| Light source type | 1 W LED with collector |
| Optical filters | blue, green, yellow |
| User level | beginners, advanced users |
| Assembly and installation difficulty level | easy |
| Application | school/educational, laboratory/medical |
| Illumination position | lower |
| Research method | bright field |
| Set with case/cover/bag | dust cover |
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