IX 29:
An ultra-fine grain, medium-high contrast ASTM E94 System Class 1 (ASTM E-1815 Class WA) film suitable to inspect wide ranged thickness subjects such as precision cast parts with X-ray or gamma ray sources. IX 29 can be used in direct exposure techniques or with lead screens, or in applications involving fluorometallic screens.

IX 59:
An extremely fine grain, medium contrast ASTM E94 System Class 1 (ASTM E-1815 Class WB) film suitable to inspect multi-thick, low atomic number metal, and steel cast parts. IX 59 can be used in direct exposure techniques or with lead screens, or in applications involving fluorometallic screens.