Certificate of Provenance & Condition
Authenticated by LensSeed
Yashica
Yashica ML 28mm f2.8
Authenticated
Condition assessment
BWeighted across
three axes
three axes
Optical5/5
Mechanical5/5
Cosmetic3/5
Certificate №LS-4373DCBB0213
SerialA1200182
MountContax/Yashica
Focal length28mm
Max aperturef/2.8
Issued24 July 2026
Honest defect disclosure
Oil on bladesNone
DustNone
HazeNone
FungusNone
Coating marksNone
SeparationNone
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