§ Mechanical tube length 160mm.
§ Metal construction body ensures many years use for students.
§ Triple nosepiece can change objectives to view at random.
§ All models adopt three achromatic objectives 4X,10X,40XS.
§ Rack and pinion focusing adjustment with slip clutch mechanism, avoid breaking slides and objectives by careless or
overpowered turning.
§ Coarse and fine focus mechanism; Arm of these biological microscope can incline up to 45¡ãadjust angle at random to observe
comfortably.
§ It equip hermetic and convenient Engineering plastics packing box.
§ There are many accessories , you can choose it by yourself.