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 ...

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 ...

Please provide your email address to receive an email when new articles are posted on . Simple additions to standard personal protective equipment can further enhance safety during ophthalmology ...

Garway-Heath E, Rudnicka AR, Lowe T, Foster PI, Fitzke FW, Hitchings RA . Measurement of optic disc size: equivalence of methods to correct for ocular magnification. Br J Ophthalmol 1998;82:643–9.