Delta Optical DO-3800 ProteOne Microscope

The Delta Optical ProteOne DO-3800 is a high-quality optical microscope designed for educational, laboratory, medical, and veterinary applications. Featuring semiplanachromatic optics, it delivers sharp and clear images with a maximum magnification of 1000x. The microscope is equipped with four objectives (10x, 4x, 40x, 100x) and a 10x eyepiece, providing a range of magnifications from 40x to 1000x.

Illumination is provided by a 3W LED light source with transmitted lighting, ensuring bright and consistent visibility of specimens. The microscope includes a mechanical stage with a movement range of 75x52 mm and a vernier scale for precise sample positioning. Focus adjustment is available in both coarse and fine modes with coaxial, dual-sided knobs.

Additional features include an Abbe condenser with a numerical aperture of 1.25, adjustable interpupillary distance (48-75 mm), and diopter adjustment of +/- 5D on the left tube. The optical system supports advanced observation techniques such as dark field, phase contrast, polarization, and epifluorescence, allowing for future upgrades.

The microscope is powered by AC and includes accessories such as a protective cover, green filter, immersion oil, and power cable. Its dimensions are 278 mm wide, 395 mm long, and 307 mm high, with a packaged weight of 1 kg. The Delta Optical ProteOne DO-3800 is a reliable and versatile tool for detailed microscopic analysis.