The MAGUS Bio 250T Biological Microscope is a professional tool for observing biological samples in transmitted light. The main observation technique is a light field technique (ready to use). Dark field, polarization and phase contrast techniques are also available, but require additional microscopic accessories. The microscope is excellent for laboratory observations and research in medicine, pharmaceutical, forensic, agriculture and other fields. Planachromatic lenses provide a clear, high-contrast and well-detailed image with minimal distortion. Magnification with included lenses and eyepieces ranges from 40 to 1000x and the upper limit can be increased with additional eyepieces.