Features: 1. Viewing head Compensation Free Binocular Head Inclined at 30° ,360° rotatable 2. Achromatic Objectives 4X,10X,40X(S),100X(S,Oil) 3. Eyepiece Wide Field Eyepiece: WF10X, (WF16X optional) 4. Stage double Layer Mechanical Stage Size 120*125mm 5. LED displays