1. When magnifier is pulled to the first gear position, light source switch will not be started. The magnifier can be pulled outwards to the second gear position in time of insufficient lighting. And light source switch will automatically starts at this time. Product can be used normally under insufficient lighting or in dark environment.
2. Light source converter operation: When change-over switch is pushed forward to LED60X position, tiny objects can be viewed on 30X, 60X lens. Anti-counterfeit identification (like currency detecting etc. can be operated when light source change-over switch is pushed to middle UV sign. And when light source change-over switch is pushed to 90X position, tiny objects can be viewed on 30X, 90X lens.
3. Different Magnification Lens and Purpose:
30X-25mm lens is applicable to viewing tiny characters, fingerprints etc.;
60X-12mm lens is applicable to viewing printing grids, electronic component numbers.
90X-8mm lens is applicable to viewing flaws of jewelry and diamonds.
**Replacement of batteries:**
Open battery compartment with finger or coin, take out old batteries, and then put 3 new 1.LR44 button batteries inside according to "+" "-" direction on battery compartment.
**Safety Precautions:**
1. Do not put magnifier under the direct sunlight to avoid fire;
2. Do not view the sun with magnifier to avoid burning eyes;
3. Do not wipe lens and shell with chemical liquid like alcohol, gasoline etc.
**Cleaning Method:**
Wipe lens with clean cotton cloth dipped with little detergent diluted by water, then wipe water off with dry cotton cloth.
For observing maps, gems, jewelry, coins, stamps, rocks, watches, antiques, models and more.
1. When magnifier is pulled to the first gear position, light source switch will not be started. The magnifier can be pulled outwards to the second gear position in time of insufficient lighting. And light source switch will automatically starts at this time. Product can be used normally under insufficient lighting or in dark environment.
2. Light source converter operation: When change-over switch is pushed forward to LED60X position, tiny objects can be viewed on 30X, 60X lens. Anti-counterfeit identification (like currency detecting etc. can be operated when light source change-over switch is pushed to middle UV sign. And when light source change-over switch is pushed to 90X position, tiny objects can be viewed on 30X, 90X lens.
3. Different Magnification Lens and Purpose:
30X-25mm lens is applicable to viewing tiny characters, fingerprints etc.;
60X-12mm lens is applicable to viewing printing grids, electronic component numbers.
90X-8mm lens is applicable to viewing flaws of jewelry and diamonds.
**Replacement of batteries:**
Open battery compartment with finger or coin, take out old batteries, and then put 3 new 1.LR44 button batteries inside according to "+" "-" direction on battery compartment.
**Safety Precautions:**
1. Do not put magnifier under the direct sunlight to avoid fire;
2. Do not view the sun with magnifier to avoid burning eyes;
3. Do not wipe lens and shell with chemical liquid like alcohol, gasoline etc.
**Cleaning Method:**
Wipe lens with clean cotton cloth dipped with little detergent diluted by water, then wipe water off with dry cotton cloth.
For observing maps, gems, jewelry, coins, stamps, rocks, watches, antiques, models and more.