Measuring range: 0~35mm, accuracy: ±0.5mm (half grid)
The exophthalmometer is an optical glass prism that projects the corneal vertex and millimeter scale onto the prism surface, and can accurately measure the height of the eyeball protruding from the outer edge of the orbit.
Orbital distance adjustment range: 80〜120mm
Product size: 241×70×28mm
The product can precisely measure the level of exophthalmia over the orbital margins, on the principal basis that both vertexes of cornea and scaleplate are projected to the front of prism by total reflection on the bevel, with the special structure of the isosceles right-angled triangle prism.
