Certificate of Provenance & Condition
Authenticated by LensSeed
Rikenon
Rikenon 55mm f1.4
Authenticated
Condition assessment
BWeighted across
three axes
three axes
Optical5/5
Mechanical5/5
Cosmetic3/5
Certificate №LS-AD3B8E96C739
Serial105808
MountM42
Focal length55mm
Max aperturef/1.4
Issued22 June 2026
Honest defect disclosure
DustMinimal
HazeNone
FungusNone
SeparationNone
Coating marksNone
Oil on bladesNone
Scan to verifyLS-AD3B8E96C739lensseed.com/cert
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