A rigid and heavy stand for perfect stability on Horse - shoe base with one observation tube inclined at 45⁰ and rotatable in 360⁰ with perfectly centered quadruple revolving nose piece, fixed stage with precision. Co-Axial Mechanical stage with graduated scale and vernier on both sides fitted with sub-stage bright field condenser NA 1.3 Achromatic objectives (5x, 10x, 45x and 100x) Huygenian Eye pieces (H5 x and WF 10x) Supplied in wooden cabinet.