Format

Send to

Choose Destination
Ophthalmic Physiol Opt. 1988;8(4):460-4.

Modification of the Canon Auto Ref R1 for use as a continuously recording infra-red optometer.

Author information

1
Department of Physical Sciences, Glasgow College, UK.

Abstract

The Canon Auto Ref R1 has been modified to allow continuous recording of accommodation while retaining its capacity to record in 'single-shot' static mode. Possible alternative principles of modification are discussed with emphasis placed on the method used in this paper. Preliminary results are presented for both a novel dynamic model eye and an emmetropic real eye. The system described provides a useful research tool in the study of ocular accommodation dynamics.

PMID:
3253641
[Indexed for MEDLINE]

Supplemental Content

Full text links

Icon for Wiley
Loading ...
Support Center