There is now considerable evidence that some people benefit from the use of coloured
overlays when reading.These are sheets of coloured transparent plastic that are placed
on the page. Research findings suggest that, in some cases, the following conditions
may be helped by the use of coloured filters:
Glare
Click here to download a PDF file containing a list of Frequently Asked Questions
with answers about Coloured Overlays.
I.O.O Sales Limited
i.O.O. Sales Ltd. was set up in 1989 to raise funds to further the work of
The Institute of Optometry through the sale of optometric instruments and associated
products. Since that time it has been expanding steadily. The profits earned go
entirely to the Institute.
The Institute, which is a registered charity, was founded in 1922. It is a centre of excellence within the profession of Optometry, and its main activities are optometric patient care, continuing education for Optometrists and optometric research.
We are sole distributors for Intuitive Overlays and distributors for Thomson Software Solutions & Mallett Instruments.
Additionally we are Agents for several well-known manufacturers such as Gatehouse Scientific Instruments, Kay Pictures, Keeler Ltd and Oculus.
Please
contact us for a catalogue and full price list or alternatively
download on order form from this website.
