Certificate of Provenance & Condition
Authenticated by LensSeed
Pentax (Takumar)
Pentax-M 135mm f3.5
Authenticated
Condition assessment
BWeighted across
three axes
three axes
Optical4/5
Mechanical4/5
Cosmetic4/5
Certificate №LS-5820BE7BC3FE
Serial3083001
MountM42
Focal length135mm
Max aperturef/3.5
Issued22 June 2026
Honest defect disclosure
DustMinimal
HazeNone
FungusNone
SeparationNone
Coating marksNone
Oil on bladesNone
Scan to verifyLS-5820BE7BC3FElensseed.com/cert
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