Delivers 7X to 40X continuous zoom magnification. An extra wide field of view of 24 mm at 10X with clear and sharp images for detecting inclusions. Full 360°-rotating head. Darkfield attachment includes an adjustable iris diaphragm. This microscope features a superb set of illumination options including a bright, 24 watt overhead halogen bulb; daylight fluorescent lighting fixture; and a transmitted light. All three can be operated together or separately. Field of View 24mm at 10X, 7mm at 45X Head Rotation 360° Illumination Darkfield/Brightfield w/ Adjustable Iris Illumination Continued 3-Way: Transmitted, Overhead + Independent Flourescent Magnification 10X-40x W/ Zoom, Reaches 90x w/ Opt Eye piece Parts Wire Stoneholder, Eyeguards, and Dust Cover
