Single Crowded Book with near test and matching card, suitable from 18+ months.
Kay Picture Test Single Crowded Book
The Kay Picture Single Crowded acuity test with comprehensive distance LogMAR sizing at three metres from 1.00 to -0.10. It also inlcudes a near test at 33cm and a matching card. The test is suitable for naming and matching with children aged 18 months+.
Instructions with diagrams and a scoring table are printed inside the book.
The test is packaged in a frosted PVC wallet with flap closure for safe storage in between uses.
Our new, fully-researched picture optotypes 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. For a summary of the research please click here. if you would like to read the published research behind the redevelopment of our optotypes please read the article on BIOJ.
Which Kay Picture Test matches my needs? Please click here for an overview of the varying formats and their features.
“The Single Crowded Kay’s is perfect for those children who may only know 1 or 2 pictures, but you can gauge by their response as to whether a picture is seen or not – e.g. one boy would get excited only for the car picture so you could tear down to 0.1 easily knowing if he could see the picture.”
Helen Newsham, Advanced Orthoptist, Ormskirk
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.