The Kay Picture single crowded acuity test with comprehensive distance LogMAR sizing at three metres from 1.00 to -0.10, plus near testing and matching card.
The test comprises our new, fully-researched picture optotypes that provide a reliable visual acuity measurement comparable with ETDRS. The six new picture optotypes are presented in a crowding box with a choice of four different optotypes at each acuity level.
It is suitable for naming and matching with children aged 18 months+.
We also provide a Linear Crowded Book.
New, fully-researched picture optotypes that provide a reliable visual acuity measurement comparable with ETDRS.
The six pictures have an improved and modernised design with consideration of recent research evidence on spacing and crowding.
These pictures were shown to be the most recognisable to children under 30 months and with minimum variability in legibility across the optotypes.
Find more information in our research summary or read the complete research paper.
Due to the weight of the product an additional shipping cost of £2.00 GBP will need to be charged.
If the item shows as currently out of stock, please contact us via email firstname.lastname@example.org or telephone +44 (0)1442 823507 to enquire this product’s availability.