The earliest evidence of image magnification utilizing a magnifying glass dates back to the Book of Optics that was published by Ibn al-Haytham (Alhazen) in 1021. Starting in 1860, loupe magnification ...

The Global and Chinese Slit Lamp Microscope Industry Report 2014 is a professional and in-depth study on the current state of the global slit lamp microscope industry with a focus on the Chinese ...

Another name for this instrument is "Bio-Microscope", which is a more self-explanatory term, and definitely sounds more modern and scientific. The instrument consists of a binocular-type eyepiece for ...

Slit lamps are prohibitively expensive in the third world areas of India where they are most needed. An invention that’s been around for over a hundred years, the slit lamp is a simple-in-concept way ...