Alignment Pattern in Tungsten, for ISIS QA-1 Phantom
Alignment Pattern in Tungsten, for ISIS QA-1 Phantom
Item Number :
681-158
681-158
Alignment Pattern in Tungsten, for ISIS QA-1 Phantom.
Alignment Pattern in Tungsten, for ISIS QA-1 Phantom.
Alignment Pattern in Tungsten, for ISIS QA-1 Phantom.
Place the alignment pattern over film to check multileaf and field sizes. Circles can be used on simulator TV monitor to set horizontal or vertical adjustments.