21 Step Tablet on Film (ST-20-8T)


SKU: ST-20-8T Category:


21 Step Tablet with 5mm x 25mm step sizes on Transmission Material, consisting of D-min, D-max and incremental density steps. Calibration data available.

Transmission density range 0.1 to 2.1 D

Additional information

Billable Weight: 2 lbs

Transmission Material

Overall Size

5.51in x 1.00in (140.0mm x 25.4mm)

Number of Steps


Density Range

0.10 to 2.10

Step Size

5mm x 25.4mm

Accredited Calibration

Yes, No