Specification for red and green filters used in ophthalmic dichromatic and dissociation tests
Specifies requirements for red and green filters of glass or plastics materials used in ophthalmic tests as follows: (a) dichromatic tests for ametropia, and (b) dissociating the eyes in various tests of binocular co-operation
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| Language: | English |
| Published: |
London
BSI
1963
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| Subjects: |
JKR Library
| Call Number: |
BS 3668 : 1963 |
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| Accession | Item Category | Format | Status | Notes |
|---|
| BS3734 | Standards | British Standard | Available |
| BS3735 | Standards | British Standard | Available |