Latest Lenses Stories
Rehabmart.com, an online e-commerce company that sells rehabilitation and medical supplies, has combined forces with MagEyes, an innovative manufacturer of magnifying vision products, to help
The streaming of real-time information across your field of vision is a step closer to reality with the development of a prototype contact lens that could potentially provide the wearer with hands-free information updates.
A magnifying glass is a convex lens, usually mounted in a frame with a handle, which is used to produce a magnified image of an object. The glass works by creating a magnified virtual image of an object behind the lens. However, the distance between the lens and the object must be shorter than the focal length for the glass to work. If the distance is not correct then the image will appear small and inverted. Many magnifying glasses are mounted on a stand to insure the proper distance...
- In medieval musical notation, a sign or neume denoting a shake or trill.