Special Features:

A50/60 hz; adjustable head and chinrest, 80 mm ; revolver type magnification changing system with viewing magnifications of 10x, 16x, 25x, and 40x; binocular mounted horizontally; slit lamp width, from 0 mm to 8 mm; slit length, from 1 mm to 8 mm; aperature diaphragms with diameters of 8 mm, 5 mm, 3 mm, 2 mm, 1 mm, and 0.2 mm; slit angle, continuously variable through 90 degrees from vertical to horizontal; two built-in filters, blue and red-free; slit

Properties:

An item which consists of an illuminating unit and a binocular magnifier or microscope. Designed to permit independent manipulation of either unit, so that the anterior segment of a living eye can be examined.