<prompt> Increased intraocular tension can be diagnosed by -TonometerPachymeterPlacidos discKeratometer  <response>: Ans. is a i.e., Tonometer o The exact measurement of intraocular pressure is done by an instrument called tonometer. Indentation Schiotz tonometer and applanation e.g., Goldmanns tonometer tonometers are frequently used.Important corneal examinationsUsed foro Keratometry. Comeal topographyo Specular microscopyo Slit lampo Pachymetero Placidos disco Fluorescein, Alacian blue Bengal rose staino Window reflex, slit lamp biomicroscopy; Ptacidos discCurvature of corneaCorneal endothelial densityCorneal opacityThickness of corneaCorneal sheenComeal stainingCorneal surface 