Калибровочные мишени

R3L3S3P

Positive Concentric Square Test Target, 3" x 3", Soda Lime Glass

1 mm Stage Micrometer with 10 µm Divisions, 3" x 1", Soda Lime Glass

10 mm Stage Micrometer with 50 µm Divisions, 3" x 1", Soda Lime Glass

20 mm Stage Micrometer with 100 µm Divisions, 1" x 1", Soda Lime Glass