Vutest logo


Login | Contact Vutest
Home Why Vutest For All Users Company Users Educational Users For Optometrists Download Brochure
Join our mailing List

Please complete your details to recieve breaking news from the Vutest Headquarters...

For Optometrists

ACUITY
'Vutest' tests to a 6/9 (20/30) threshold. Scores below 75% indicate that 3 or more 6/9 letters were incorrectly identified. Right and left eyes are tested separately by manual occlusion of the non-tested eye.

AMSLER
An Amsler grid is presented to each eye separately. Scores below 75% indicate that there was some distortion or break in the Amsler grid.

PHORIA
The two eyes are dissociated horizontally and then vertically, perception of a double after-image indicating retinal slip requiring binocular vision assessment. Phoria scores below 75%, indicate any reported degree of disassociation.

MOTILITY
Letters are presented to the user in random order around the screen. Failure to recognise the letters indicates a difficulty which may be due to a field defect, binocular vision imbalance, distressed scanning, and accommodational anomalies.

COLOUR VISION
Colour vision scores below 75% indicate a failure of at least one colour confusion plate. The user does not fail 'Vutest' if the score is below 75%. Failure of colour vision is not in this case considered a definite reason for referral to an optometrist.

 

  Vutest Image 1

Home Why Vutest For All Users Company Users Educational Users For Optometrists Download Brochure
EyeLab Ltd, 106/110 Abington St, Northampton. NN1 2BP
© 2009 EyeLab Ltd