Model 112B – Focal Spot Test Tool – Sun Nuclear

The Focal Spot Test Tool from Sun Nuclear (formerly Gammex) is designed to assist in determining the focal spot size.  The tool works by forming a magnified image of the precision bar pattern.  The cylinder provides accurate and reproducible target-to-image receptor spacing.

This process is simpler than using an IEC slit camera and can be easier to interpret than a star pattern.

Focal Spot Test Tool features:

• made of an acrylic cylinder with a 12 group bar pattern target mounted on the top
• resolution range is from 0.84 to 5.66 lp/mm
• compact and easy to store or ship

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