TT001 is an intraocular pressure tonometer for home use. It operates on the principle of tactile sensing and measures the internal pressure of the eye by lightly touching it through the eye lid. Click here for product datasheet.

RP001 is a retinal photostress
tester which generates a brief light pulse focused on a
small spot of the retina. The light pulse produces a
local temporary and reversible bleaching of the retinal
pigment commonly referred to as the dazzle test. This
is followed by a series of weak light pulses. The time
required by the retinal cells to restore their visual
function and detect the first weak pulse indicates the
time required for restoration of the visual pigment and
function. Click here for product datasheet.