- Applicable to office, medical, military, reading, home, graphic operations, archaeology, philately, antiques appreciation.
- Focus Ring: Humanized Focus Design, more in line with ergonomics, more convenient and fast to use.
- LED Auxiliary Lamp: When the light is insufficient, turn on the LED Auxiliary Lamp and make up the light intelligently.
- Sliding Battery Cover: replaces the battery with a sliding cover, making it easier to replace the battery.
- Suitable for two no.5 batteries,more convenient and longer service life.
- Step 1: Open the battery cover, put in two No. 5 batteries, the positive pole is up, and then close the battery cover.
- Step 2: Place the observer on the horizontal plane, and then put the microscope on the specimen and contact the specimen at zero distance, so that the specimen can be in the field of vision of the eyepiece.
- Step 3: If the sensitivity is insufficient, turn on the power switch and light the power supply on the specimen.
- Step 4: Observe and focus the ring from the eyepiece to the clearest image.
- Do not put the magnifying glass in the direction of direct sunlight, so as not to cause fire.
- Do not use the magnifying glass to observe the sun so as not to burn your eyes.
- Do not use alcohol, gasoline and other chemical liquids to wipe lenses and shells.
Package Weight : 94 G / 3.32 Ounces
Package Dimensions (L*W*H) : 158*55*33 MM / 6.22*2.17*1.30 Inches