Nikon AIS 55mm F2.8 Micro

Serial number: 838243
It is remarkably sharp and equal to or better Sigma 50mm Art
I test with my Sigma 50mm Art and Zeiss Milvus 50mm F1.4.
But this is bit better or equal most case at my own test.
Excellent optical and mechanical condition.
sign of use cosmetically, but excellent.
It has a violet fringe around front inner metal body (7mm diameter circle)
stained through metal body cleaning procedure
All original Nikon caps
$100 including S/H
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