The form of glaucoma, known as open-angle, is the most common form of the disease, and involves mounting pressure on the optic nerve.

WSJ: New Drug Approved to Treat Eye Condition

With the wide-angle 26mm, users can not only shoot wide-open scenery, but also capture shots in small rooms or large group shots as well.

ENGADGET: Olympus introduces Stylus SP-820UZ, SP-720UZ cameras and SZ-14 binocular bundle