Certificate of Provenance & Condition
Authenticated by LensSeed
Pentacon
Pentacon 50mm f1.8
Authenticated
Condition assessment
BWeighted across
three axes
three axes
Optical5/5
Mechanical5/5
Cosmetic3/5
Certificate №LS-579DC89C40C8
Serial5665688
MountM42
Focal length50mm
Max aperturef/1.8
Issued28 June 2026
Honest defect disclosure
Oil on bladesNone
DustNone
HazeNone
FungusNone
Coating marksNone
SeparationNone
Scan to verifyLS-579DC89C40C8lensseed.com/cert
LensSeed
LensSeed · 20+ Year of Experience