Interlabs zoom head fitted on a rigid and well balanced stand designed for ease of operation and to ensure lasting optical alignment. With hand rests for extra working convenience. Built in base illumination system of incident and transmitted light. | Objectives | Zoom ratio 1:6 | | Magnification | 3.3x to 1 80 depending upon auxillary lenses and eyepieces used. With a modified head providing trinocular-vertical phototube for micro photography through a sliding prism assembly. | | Eye Pieces | Extra wide field 10 x (Paired) |
Complete in thermocol box. |
