Certificate of Provenance & Condition
Authenticated by LensSeed
Mamiya
55mm f1.8
Authenticated
Condition assessment
BWeighted across
three axes
three axes
Optical5/5
Mechanical5/5
Cosmetic3/5
Certificate №LS-0922F0420F66
Serial76828
MountM42
Focal length55mm
Max aperturef/1.8
Issued10 July 2026
Honest defect disclosure
Oil on bladesNone
DustNone
HazeNone
FungusNone
Coating marksNone
SeparationNone
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