Certificate of Provenance & Condition
Authenticated by LensSeed
Meyer-optik
Meyer-Optik 100mm f2.8
Authenticated
Condition assessment
BWeighted across
three axes
three axes
Optical4/5
Mechanical4/5
Cosmetic4/5
Certificate №LS-10173AA3DFA0
Serial5089622
MountExakta
Focal length100mm
Max aperturef/2.8
Issued22 June 2026
Honest defect disclosure
DustMinimal
HazeNone
FungusNone
SeparationNone
Coating marksNone
Oil on bladesNone
Scan to verifyLS-10173AA3DFA0lensseed.com/cert
LensSeed
LensSeed · 20+ Year of Experience