Multi use microSpeckle Stamp

Physical stamp that transfers designed micro patterns of ink to the specimen surface for DIC experimentation

500 micron diameter base elements

1 stamp in one package

Material = Silicone (PDMS)

Stamp Size: 12.5 cm x 12.5 cm x 3 mm

No ink supplied - black archival ink is recommended

Speckle pattern designed and used by University of Michigan for low noise