Batteries:2 AA Batteries (Not Included)
With WF20x eyepieces and 2X objective, this Students Microscope provides 40x magnifications adjustable working range between 2.6inch/65mm to 4.2inch/102mm provides longer focal length, ideal for viewing a large range of specimens.
You can study and observe sections and 3D objects in depth to provide clear stereoscopic images. It made of safe and good quality materials, and the quality of optics is good.
A top LED light source provides bright, cool light for observing with temperature-sensitive or live specimens. The light is powered by two AA batteries (not included), enabling the stereoscope to be used without being restricted by the power cord, which is convenient to move and carry.
Binocular microscope with Adjustable Interpupillary distance - You can observe with both eyes and keep the correct distance between the eyes and the eyepieces, and you don't need to close one eye all the time. Interpupillary distance can adjust from 2.17inch/55mm to 2.95inch/75mm, suitable for most users.
Microscopio - It is good for home or classroom use enables students and hobbyists to inspect biological specimens. And it is perfect for 3D objects, SMD Repair, observations of coins minerals stamps small electronic components, etc. It is a perfect Birthday Christmas Halloween Thanksgiving Day Gifts.
