A magnifying glass (called a hand lens in laboratory contexts) is a that is used to produce a of an object. The is usually mounted in a frame with a handle or hand held. A magnifying glass can be used to focus light, such as to concentrate the sun's radiation to create a hot spot at the for fire starting.
Best illuminated 5x Hand-Held High-Powered Pocket Magnifier Glass Lens With LED Lights. Get this hand held magnifying lens at easy, stop squeezing your eyes to see something you can easily see with this illuminated hand held len.
- This is a new LED illuminated handle magnifier
- Excellent for watch repair, craft-works, inspecting antique markings, and gemstones
- The super white LED bulbs at the base of the lens, making the viewing area very bright and easy to see
- Body is made of plastic
- Features a convenient on/off switch
