The Deltaoptical Genetic Pro Trino (model DO-3407) is a trinocular laboratory microscope designed for transmitted light observation and documentation. Supplied with a rechargeable battery, this instrument enables portable or field use where mains power may be unavailable. The trinocular head allows simultaneous eyepiece viewing and camera attachment for image capture or live video output, making it suitable for lab workflows that require both visual inspection and digital recording.
Advantages
The microscope combines a stable optical pathway for brightfield transmitted-light observations with a trinocular port for camera integration, offering consistent image quality across eyepieces and the phototube. A built-in rechargeable battery increases mobility and supports short-term operation away from mains power, while precision mechanical controls facilitate repeatable focusing and stage movement. The instrument is intended for environments that need reliable optical imaging and straightforward documentation.
Suitable for
- Biology and microbiology teaching laboratories
- Clinical sample screening and routine microscopy
- Research tasks requiring transmitted brightfield imaging and documentation
- Field or portable examinations where temporary power independence is needed
When it may not be suitable
This microscope is designed primarily for transmitted light brightfield observation and documentation; it is not intended for advanced fluorescence, confocal, or high-end polarized light applications without additional specialized accessories. Extended continuous use in high-throughput settings may require external mains power or laboratory-grade fixtures rather than relying on battery operation alone.
Key specifications
- Optical configuration: trinocular head for simultaneous eyepiece viewing and camera attachment
- Illumination: transmitted light source suitable for brightfield observation
- Power: built-in rechargeable battery for portable operation plus mains power compatibility
- Mechanical stage: coaxial controls for precise X–Y movement
- Focusing: coarse and fine focusing mechanism for repeatable specimen focus
- Intended use: laboratory, educational, clinical screening, and field observation
How to use
Set the microscope on a stable, level surface and ensure the rechargeable battery is charged or connect the unit to mains power. Prepare and mount specimens on appropriate slides, then place the slide on the mechanical stage and secure it with the stage clips or stage holder. Start with a low-power objective to locate the area of interest, then switch to higher magnification and use the coarse and fine focus knobs to achieve a sharp image. Attach a compatible camera to the trinocular phototube for documentation and adjust the camera settings and illumination intensity to achieve balanced exposure and contrast.
What to consider before purchase
- Confirm that transmitted brightfield imaging meets your application requirements
- Verify compatibility of your camera or imaging adapter with the trinocular phototube
- Assess expected duty cycle—battery operation is suitable for portable or intermittent use, not continuous heavy-duty operation
- Determine required objective magnifications and whether additional objectives or condensers are needed
Usage recommendations
For reliable documentation, use a camera specifically designed for microscope phototubes and calibrate magnification in your imaging software. Keep the rechargeable battery charged for field work and switch to mains power for extended sessions. Routine maintenance of optical surfaces and mechanical parts will preserve imaging quality and instrument longevity.
