XSZ-107 Series Biological microscope has stable frame and can fit monocular, binocular, trinocular head on it. Double layer mechanical stage with adjustable long handle and coaxial coarse /fine focus knob make the operation easily. It is provided with high quality achromatic objectives, wide field eyepieces and halogen lamp adjustable brightness, which guarantee the best image. Also you can equip with phase device. It's both excellent in performance and moderate price. It is used widely for clinical examination, teaching demonstration & cystoscopy in colleges and universities, medical and health establishments, research institutes and department for forestry and agriculture.

Structure: XSZ-107 Series of microscope is composed by nine main component parts:

1. Stand: It's the base bearing total weight of microscope, which builds in illumination system, electronic parts and connecting control.
2. Arm: It's the central part connecting the flame and every main component parts. It's provided with coaxial coarse/fine focus system, with tension adjustable knob and limited stopper.
3. Rise and fall support: It connects with stage, arm and condenser. Stage and condenser can move smoothly through it.
4. Eyepiece head: It can adjust interpupillary distance and visibility, and 45 inclined(Sliding style) or 30 inclined (Compensation free), in order to observe comfortably and conveniently, Binocular head, trinocular head & monocular head are optional.
5. Eyepiece: Using WF10X and WF16X (for choice) wide field eyepiece.
6. Nosepiece: It guarantees smooth rotation by quadruple revolving nosepiece.
7. Objective: 4X, 10X, 40X(S) and 100X(S, Oil) high quality achromatic objectives make the imaging clearly.
8. Stage: Using double layer mechanical stage, it can be operated much easily by coaxial knob in low position.
9. Condenser: ABBE condenser N. A. =1.25 with iris diaphragm, Kohler illumination is