Levenhuk 720B – a binocular microscope, ideal for use in clinical and medical research laboratories. This instrument will be particularly appreciated by those carrying out in-depth scientific research and working with transparent specimens. The Levenhuk 720B microscope is also recommended for home use. Its capabilities will be extremely useful for students and enthusiasts.
The microscope is fitted with a practical binocular head. Stereoscopic observation is much better for eye health. Long observation sessions will no longer cause discomfort or eye strain. The head is tilted at 45° and rotates around its own axis. The rotation mechanism means you do not have to turn the entire instrument when you wish to share the progress of your research with a colleague.
The Levenhuk 720B microscope is designed for observing transparent specimens. Observation methods: brightfield and oil immersion. The kit includes high-quality achromatic objectives and a bottle of immersion oil. The microscope is also equipped with two pairs of interchangeable eyepieces: two 20x Huygens eyepieces and a pair of 10x eyepieces. The extensive range of accessories allows you to select the optimum magnification and field of view for viewing each specific specimen. The total magnification range extends from 40x to 2000x.
The LED illumination is positioned beneath the specimen stage and features adjustable brightness. The microscope is also fitted with an Abbe condenser with an iris diaphragm, which reduces light loss and enables accurate focusing of the light beam onto the specimen being observed. The condenser features special centring screws. Sharpness can be adjusted using a single knob; the focusing system includes coarse and fine adjustment.
The stage allows any chosen specimen to be observed, even large ones. For detailed study, the stage can be moved along both the vertical and horizontal axes, defining a precise working area. Every detail of interest will be clearly visible even at maximum magnification. The stage is also fitted with clamps for securing specimens.
The Levenhuk 720B microscope features a metal body, which enhances the product’s reliability and durability. The kit includes a special dust cover that can also be used for the instrument’s long-term storage.
Features:
- Magnification: 40–2000x
- 45° inclined binocular head
- 360° rotatable head
- Achromatic objectives
- Interchangeable pairs of eyepieces
- Stage with movement along two axes
- Coarse and fine focusing
- Metal body
- LED illumination with adjustable brightness
- Mains power supply
- Oil immersion
- Abbe condenser
- Iris diaphragm
The kit includes:
- Microscope stand and base
- Binocular head
- Achromatic objectives: 4x, 10x, 40xs and 100xs (oil immersion)
- Eyepieces: WF10x and WFH20x
- Filters (blue, yellow, green)
- Bottle of immersion oil
- Dust cover
- AC adaptor
- Allen key
- Spare fuse
- User manual
- Lifetime warranty
Warning: Please refer to the specifications table for the correct mains voltage and never attempt to plug a 110 V device into a 220 V socket, or vice versa, without using a converter. Please note that the mains voltage in the United States and Canada is 110 V, and 220–240 V in most European countries.
Some of the things you can observe under the microscope:





The Levenhuk 720B binocular microscope is compatible with Levenhuk digital cameras (sold separately). Levenhuk cameras are fitted into the eyepiece tube in place of an eyepiece.
| Brand | Levenhuk Inc., USA |
| Warranty, years | Lifetime |
| Package dimensions (LxWxH), cm | 49x40x27 |
| Shipping weight, | 5.62 |
| Type | organic |
| Eyepiece | binocular |
| Optical material | optical glass |
| Nozzle | 360° rotatable |
| Head tilt angle | 45° |
| Magnification, x | 40–2000 |
| Eyepiece tube diameter, mm | 23.2 |
| Eyepieces | WF10x/18 mm, WFH20x |
| Objectives | achromatic: 4x, 10x, 40xs, 100xs (oil immersion) |
| Objective turret | for 4 objectives |
| Stage, mm | 140 x 130 |
| Stage travel range, mm | 24 along the vertical axis; 75 along the horizontal axis |
| Plate features | double-layer mechanical mechanism with vernier scale for coordinates and clamps |
| Dioptre adjustment of the eyepiece, dioptres | ±6 |
| Condenser | Abbe N.A. 1.25 |
| Diaphragm | iris |
| Focus | coaxial; coarse: 22 mm, fine: 0.002 mm |
| Body | aluminium |
| Illumination | LED |
| Brightness adjustment | True |
| Power supply | 220 V, 50 Hz |
| Light source type | 3 W LED |
| Optical filters | green, blue, yellow |
| Additional | eyepiece tube length: 160 mm sample movement range: 75x55 mm |
| Application | laboratory/medical |
| Lighting position | bottom |
| Search method | brightfield |



