Historical
ISO 15253:2000
Ophthalmic optics and instruments -- Optical devices for enhancing low vision
This International Standard applies to optical devices specified by the manufacturer for use by visually impaired persons as optical low-vision aids. It specifies the optical and mechanical requirements and test methods for such devices, including optical devices with electrical components such as illuminators.
It does not apply to electro-optical devices for enhancing low vision.
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International Organization for Standardization [iso]
International Organization for Standardization [iso]