Visiometrics, S.L.

Objective vision quality measurement

Visiometrics makes ophthalmic diagnostic instruments for objective measurement of visual acuity and detection of pathology..

Products and services

  • Visual acuity measurement instruments
  • Tear film evaluation
  • Cataract detection and assessment


  • Ophthalmic examination – eye pathology diagnosis and surgery
  • Optometric examination - sight testing and vision correction

Visiometrics designs, manufactures and markets diagnostic instruments used by ophthalmologists and optometrists to analyse vison and detect disease due to aging, injury or inherited genetic disorders. Measuring cataract development at an early stage can suggest the optimum time for lens replacement.

The Visiometrics acuity assessment method is objective. It quantitatively measures a patient’s visual disability that will correlate with their symptoms. A light is shone into the patient’s eye and the Visometrics analyzer measures how much of the light is absorbed or scattered. This analyses two characteristics of vision: the performance of the optics of the eye and whether any pathology is affecting the quality of vision. Doctors can share the measured results with patients to help them understand their treatment needs and likely outcomes.

Alternative visual acuity measurement techniques require input from the patient and/or judgement from the doctor to determine the appropriate course of action. They are subjective and less accurate.

The Visiometrics head office is located near Barcelona, Spain, with a subsidiary, Visual Performance Diagnostics, Inc, in California, USA.

Visiometrics S.L. operates within the Halma Medical Sector.


Head Office location

c/ Argenters, 8 – Edifici nº 3, Parc Tecnològic del Vallès, 08290 Cerdanyola, Spain

Tel: +34 935 824 501
Fax:+34 937 363 212

Visual Performance Diagnostics, Inc
26895 Aliso Creek Rd, Suite B223 Aliso Viejo, California 92656, USA
Tel: +1 619-322-4114