The YX-AK05 is a binocular stereo microscope with flexible magnification options. It features a grouping of any two objectives of 2X and 4X, providing a total magnification range of 20X-40X. The working distance is 81mm for the 2X objective and 57mm for the 4X objective. The wide field plane-scope eyepieces are WF10, and the interpupillary distance can be adjusted between 55-75mm. The microscope is 45° inclined and 360° rotatable for comfortable viewing.

The stage of the microscope includes a reversible black-white plate and a frosted glass plate, both with a diameter of 75mm. The illumination system includes a 6V/20W halogen lamp for top lighting and a 220V/20W incandescent lamp for bottom lighting. The microscope also features a rack and pinion coarse focusing adjustable mechanism for easy focusing.

The inner packing of the microscope includes foamed plastic and an inner carton, while the outer packing consists of two sets per carton with dimensions of 480x300x380mm. The net weight of each set is 3kg, and the gross weight per carton is 9kg.