Tissue culture inverted microscopespecifications magnification range 50x to 450x. Observation head binocular, 1x magnification with interpupillary and diopter adjustment. Stand extra, Large size rectangular base, Heavy & stable with transformer and electrical fitted inside. Mechanical stage co axial low drive, Triple plate for comfortable and convenient manipulation of slide. Focusing system co axial coarse & fine mechanism system with roller bearing track ways. Illumination koehler s illumination system 12v 50w halogen lamp. Quadruple nose piece a precision mechanism ensures the precision and optical alignment of the system. Lwd objectives 5x, 10x, 20x sl & 45x sl . Anti, Fungal coated & infinity corrected. Eye pieces 10x paired. Extra wide field, Anti, Fungal & anti reflected.