Not emotionally affected by blurred vision (3-4)

I believe the answer is:

dry-eyed

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'blurred vision' is the definition.
The answer and definition are not the same part of speech. However, past participle verbs and adjectives can occasionally define each other.

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(Other definitions for dry-eyed that I've seen before include "Unmoved" , "Tearless" , "Not crying" , "Without a tear" .)

I've seen this clue in the Evening Standard.

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