Digital microscope Levenhuk DTX 350 LCD 600x magnification

The Levenhuk DTX 350 LCD digital microscope is designed for applied research and observation of three-dimensional objects such as coins, seeds and insects. It provides magnification from 20x up to 600x through a built-in digital camera and displays the enlarged image on the integrated LCD screen or on an external monitor via a computer or projector connection. The microscope features top LED illumination with adjustable brightness and separate focus adjustment; captured images and video are saved to the included microSD card. Portable power options include a built-in rechargeable battery (up to 7 hours) or USB power, with optional AC adapter support.

Advantages

The Levenhuk DTX 350 LCD offers a wide magnification range (20x–600x) and a built-in camera for direct digital capture in JPG and AVI formats. The stage holds samples with clips and is lit from above by eight adjustable LED lights, while image sharpness and brightness can be tuned via onboard controls or the bundled software. The kit includes a tripod, USB cable, 1 GB microSD card, software CD and user manual; the device can operate autonomously on its internal battery or from USB power.

Suitable for

• Educational demonstrations and classroom use
• Hobbyist microscopy (coins, stamps, insects, seeds)
• Basic applied research and sample documentation
• Digital imaging and video recording of small 3D objects

Key specifications

• Magnification: 20x–600x
• Built-in camera: yes
• Image formats: JPG (photos), AVI (video)
• Illumination: 8 top LED lights, adjustable brightness
• Display: built-in LCD screen; external display via computer/projector
• Power: built-in rechargeable battery (up to 7 hours), USB power; AC adapter sold separately
• Included accessories: tripod, USB cable, 1 GB microSD card, software CD, user manual
• Colours: white, black

How to use

Place the sample on the stage and secure it with the stage clips. Power on the microscope using the built-in battery or connect it via USB to a computer for power and external display. Adjust the LED illumination to the desired brightness and use the focus control to obtain a sharp image on the built-in LCD or on the external screen. Capture photos or record video using the camera controls; files are saved onto the supplied microSD card. For advanced processing—brightness/contrast adjustment, measurements and annotations—install the included image processing software on your computer from the supplied CD.

Recommendations

For stable imaging of small three-dimensional objects, use the tripod and ensure the sample is firmly fixed with the clips; reduce ambient light when using the built-in screen for better contrast. Back up captured files from the 1 GB microSD card to a computer regularly and install the provided software to access measurement and annotation tools.