Features: This biological dissection microscope delivers 20x truely images magnification with 55mm optimized working distance, offering crystal clearly precisely sample observation for laboratory use. Crafted from metal with ergonomic designs, the microscope features angled eyepieces and balanced weight distribution for easy operate during extended research task. Very suitable for biology students, teacehr, biology educators, and professional requiring detailed sample analysis in academic or clinical settings. Widely used for classroom demonstrations, science lab dissections, and microscopic examination of biological samples requiring simultaneous manipulation and observation. The slip resistant base and adjustable mechanism ensure precisely observation when documenting cellular structures or conducting intricate anatomical studies. Specifications: Color: Black Component: Metal Size: Approx. 25x30cm/9.84x11.81in Weight: Approx. 1000g Package Includes: 1Piece Desk Microscope note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color