***** **********Best Quality Guranteed.
*****Total magnification: 40X-80X-100X-200X-400X-800X-1000X-2000X;
Eyepieces: wide field WF10X and WF20X;
Objectives: achromatic DIN 4X, 10X, 40X (S), 100X(S, Oil);
Viewing head: 45 degrees inclined 360 degrees swiveling binocular;
Sliding adjustable interpupillary distance: 2-3/16inch ~ 2-15/16inch(55~75mm); Ocular diopter adjustable on both eyetubes*****Nosepiece: revolving quadruple;
Stage: double layer X-Y mechanical stage with scales, size: 4-1/2inchx 4-15/16inch (115mm x 125mm), translation
range: 2-13/16inch x 1-3/16inch (70mm x 30mm); Stage upward moving lock protects objectives and slides*****Condenser: NA 1.25 Abbe condenser with iris diaphragm;
Illumination: transmitted (lower) LED light, intensity adjustable;
Focus: Coaxial coarse and fine knobs on both sides*****Full solid metal frame construction with stain resistant enamel finish;
Power supply: AC/DC adapter, 7.5V / 7.5W (UL approved) -
Input: 100-240V; 100-piece blank glass slides wi