PROFESSIONAL OPTICAL MAGNIFICATION SYSTEM
12539DC2
Eyeglass LED Magnifier
Focus on every graft. See every detail.
Eyeglass-style optical magnification with five interchangeable lenses, 3-LED illumination, four-level battery indication and rechargeable USB Type-C power.
Key Features
Key Features
Interchangeable Magnification
Five lenses cover 0.75× to 4.0× magnification for broad to close-range visual work.
5 lenses
Integrated LED Illumination
Three integrated LED units provide focused illumination with adjustable light angle.
3 LEDs
Hands-Free Wearing Configuration
Eyeglass configuration with included elastic headband for additional stability when needed.
Eyeglass / Headband
Rechargeable Operation
USB Type-C charging, 300 mAh battery capacity and four-level battery indication.
300 mAh
Technical Specifications
Technical Specifications
Optical Configuration
| Lens Size | 125 × 39 mm |
|---|---|
| Magnification Levels | 0.75× · 1.25× · 2.0× · 3.0× · 4.0× |
| Number of Lenses | 5 interchangeable lenses |
| Approximate Focal Distances | 666 mm · 400 mm · 250 mm · 166 mm · 125 mm |
| Lens Surface | Reinforced acrylic lens surface |
| Lens Surface Hardness | Up to 5H |
| Lens Holder | Secure mounting slots |
| Wearing Configuration | Eyeglass configuration or elastic headband |
Illumination & Power
| Light Source | 3 integrated LED units |
|---|---|
| Brightness Levels | Low brightness · High brightness |
| Switch Type | Physical power switch |
| LED Module Adjustment | Adjustable light angle |
| Battery / Charging Status | Four-level battery indicator |
| Power Source | Rechargeable battery |
| Battery Capacity | 300 mAh |
| Battery Model | 602030 |
| Nominal Voltage | 3.7 V |
| Adapter Input Voltage | 110–240 V AC |
| Frequency | 50 Hz |
| Adapter Output Voltage | 5 V DC |
| Rated Power | 1.5 W |
| Maximum Power Consumption | 1.8 W |
| Charging Interface | USB Type-C |
| Approximate Charging Time | 1.5 hours |
Product Identification
| Product Reference | 12539DC2 |
|---|---|
| Patent No. | ZL202220781693.2 |
| Country of Origin | Made in China |
Magnification & Focus Guide
Magnification & Focus Guide
| Magnification | Focal Distance | Typical Use |
|---|---|---|
| 0.75× | 666 mm / 66.6 cm | Wide field of view and longer working distance |
| 1.25× | 400 mm / 40 cm | General precision work |
| 2.0× | 250 mm / 25 cm | Detailed close-up work |
| 3.0× | 166 mm / 16.6 cm | High-detail inspection |
| 4.0× | 125 mm / 12.5 cm | Maximum close-range magnification |
Focal distances are approximate. Actual focus may vary according to eyesight, lens angle, head position and distance from the observed object.
Package Contents
Package Contents
Protective Carrying Case
1 ×Protects the magnifier, lenses and accessories during storage.
Magnifier Unit
1 ×Eyeglass magnifier unit with rechargeable LED module.
Wearing System
1 × headbandStandard eyeglass use with replaceable elastic headband included.
Replacement Lenses
5 ×Includes 0.75×, 1.25×, 2.0×, 3.0× and 4.0× lenses.
Charging Cable & Wipe Cloth
1 × eachUSB Type-C charging cable and wipe cloth for routine lens care.
User Manual
1 ×Instructions for adjustment, charging, maintenance and safe use.
Safety Precautions
Safety Precautions
Optical Safety
- Never look at the sun through the magnifying lenses.
- Keep lenses away from direct sunlight when not in use.
- Focused sunlight may create a fire hazard.
Charging Safety
- Use a suitable USB power source.
- Do not use LED illumination while charging.
- Stop using the device if abnormal heat, odour or deformation occurs.
Lens Care
- Handle lenses by their outer edges.
- Clean with the supplied wipe cloth or a soft lint-free cloth.
- Do not use alcohol, solvents or abrasive materials.
Storage & Handling
- Store the system inside the protective carrying case.
- Avoid dropping, striking or bending the frame and lenses.
- Keep out of reach of children.
FAQ
Frequently Asked Questions
What is the 12539DC2 used for?
It is a hands-free optical magnification system with localized LED illumination for precision visual work in clinical, laboratory and technical environments.
What magnification levels are included?
0.75× · 1.25× · 2.0× · 3.0× · 4.0×
How do I choose the correct lens?
Start with the lowest magnification that provides enough detail. Move to a higher magnification only when a closer, more detailed view is required.
Why does the image look blurry?
Blur is usually caused by an unsuitable lens, incorrect working distance, improper lens angle, dirty optics or uncorrected eyesight. Adjust the distance and lens angle gradually until the image becomes sharp.
How is the wearing configuration adjusted?
Use the standard eyeglass configuration for general use. Attach the included elastic headband when additional stability is required.
How do I operate the LED illumination?
Press the power switch once for low brightness, a second time for high brightness and a third time to switch the LED illumination off.
How do I charge the device?
Recharge when only one battery-level indicator remains illuminated. Use the supplied USB-C cable with a suitable 5 V USB power source. During charging, the four battery indicators flash progressively; charging is complete when all four indicators remain steadily illuminated. Do not use the LED illumination while charging.
How should I clean and protect the lenses?
Handle lenses by their outer edges and clean them with the supplied wipe cloth or a soft lint-free cloth. Do not use alcohol, solvents or abrasive materials, and store the system in the protective carrying case when not in use.
Need help with this model?
For lens selection, focusing, charging or replacement components, contact Paranton and include the product reference 12539DC2.
