45 X 3 X Hand-Held Magnifier With LED For PCB

Specifications

• Primary Lens Magnification: 3X 

• Primary Lens Diameter: ~75mm (2.95 inches)

• Inset Lens Magnification: 45X

• Inset Lens Diameter: ~22mm (0.8 inches)

• Illumination: 3x Cool-White SMD LEDs

• Power Source: 3x AAA Batteries (Not Included)

• Total Length: ~190mm (7.47 inches)

• Switch Type: Latching Push-Button

• Material: High-Impact ABS Plastic Handle, Optical-Grade Acrylic Lenses

• Colour: Black and White

Key Applications and Projects

• Post-Soldering Quality Assurance: Sweeping newly assembled PCBs to ensure all via holes are properly filled and no surface-mount pins are bridged.

• Component Identification: Reading the incredibly faint manufacturer codes and values printed on the top of tiny black SMD transistors and diodes.

• Trace Repair and Reverse Engineering: Tracking micro-traces across a multi-layer motherboard to find physical cuts or corrosion when repairing vintage gaming consoles or water-damaged phones.

Unlock New Capabilities (Project Evolution) The Field-Repair Diagnostic Kit: You cannot drag a heavy, $300 stereoscopic bench microscope to an outdoor job site to fix a broken solar inverter or an off-road RC rover. Evolve your toolkit! Combine this cordless, battery-powered LED magnifier with a portable TS100/Pinecil soldering iron and a tube of solder paste in a small hardshell case. You now have a complete, highly capable micro-electronics diagnostic and repair laboratory that fits inside a single backpack pocket!

Package Includes:

• 1 x 45X / 3X Dual-Lens LED Hand-Held Magnifier

FREQUENTLY ASKED QUESTIONS (FAQ)

1. What are the two different magnifications on this tool? The large, main viewing lens provides a 3X magnification. The smaller, circular inset lens located near the handle provides a massive 45X magnification.

2. The title says 10X, why does the description say 3X? Many generic factory listings market this standard housing style as "10X" for SEO purposes, but the physical optical stamp on the handle (visible in product dimensions) correctly rates the large lens at a highly functional 3X, which provides a much better, distortion-free field of view for PCB scanning.

3. Does this magnifier come with batteries? No, batteries are not included due to shipping regulations. You will need to provide your own standard AAA batteries.

4. How many batteries does it require? It requires exactly 3 x AAA batteries, which are inserted into a compartment in the handle.

5. How many LED lights does it have? It features 3 distinct LEDs. They are positioned to illuminate both the large primary lens viewing area and the high-magnification inset lens area.

6. Are the lenses made of actual glass or plastic? The lenses are manufactured from optical-grade, scratch-resistant acrylic. This keeps the tool extremely lightweight and prevents it from shattering if accidentally dropped onto a concrete workshop floor.

7. Can I use this while actively soldering? Yes, it is excellent for holding over a board while you solder a difficult joint, but be careful not to let the hot soldering iron tip touch the acrylic lens, as it will melt it instantly.

8. What is the focal distance of the 45X lens? Because 45X is an extreme magnification, the focal length is very short. You must hold the magnifier extremely close (often within half an inch) to the component to achieve perfect focus.

9. Is the light switch momentary or latching? It is a latching switch. You click the black rubber button once to turn the LEDs on, and click it again to turn them off. You do not need to hold the button down while working.

10. How heavy is the magnifier? Without batteries, it weighs approximately 150 grams. It is very lightweight and designed to prevent wrist fatigue during long diagnostic sessions.

11. Will the LEDs drain the battery quickly? No. Because LEDs are highly energy-efficient, a fresh set of high-quality alkaline AAA batteries will easily provide dozens of hours of continuous illumination.

12. Is the LED light a warm yellow or a cool white? The LEDs emit a "cool white" daylight color. This provides maximum visual contrast, making it much easier to distinguish between silver solder, copper traces, and green solder mask.

13. How do I clean the lenses if they get dusty or smudged with flux? Use a clean microfiber cloth and a standard optical lens cleaner or a tiny amount of Isopropyl Alcohol. Do not use harsh abrasives like paper towels, as they can cause micro-scratches on the acrylic.

14. Are the LED bulbs replaceable if they burn out? No, the internal LEDs are surface-mounted directly to a tiny PCB inside the handle and are not designed to be user-replaceable. However, they boast a lifespan of over 20,000 hours.

15. Can I use this for non-electronic tasks? Absolutely. It is highly versatile and frequently used by jewelers for inspecting hallmarks, by hobbyists for painting miniatures, and for reading fine print on medication bottles.

16. Does this come with a protective storage case? No, this specific listing is for the magnifier only. It is recommended to keep it in a soft pouch or a dedicated drawer so tools like screwdrivers do not scratch the lens.

17. Is the handle comfortable to hold? Yes, the handle features an ergonomic taper and a smooth plastic finish that rests comfortably in the palm of your hand.

18. Will the light reflect blindingly off shiny solder? The LEDs are positioned at an oblique angle to minimize direct glare, but highly polished, wet-looking solder joints will always have some specular reflection. Moving the magnifier slightly off-axis will resolve any glare.

19. Can I power the LED via a USB cable instead of batteries? No, this specific model is strictly battery-operated for maximum cordless portability. It does not feature a USB power input.

20. Will the 3X lens cause edge distortion? As with all simple convex lenses, there is mild spherical distortion at the extreme outer edges. For the clearest, sharpest image, always center the component you are inspecting in the middle of the lens.