AO - 2302576 - Pro NM Slit Phantom, Standard Dimensions: 564 x 432 x 15 mm Lead Size: 539 x 405 x 3 mm, Parallel 1 mm thick slits with 30 mm spacing (PMMA covered),

AO - 2244049 - - Medical Imaging - Physics section request. - Standard Dimensions: 564 x 432 x 15 mm Lead Size: 539 x 405 x 3 mm - Parallel 1 mm thick slits with 30 mm spacing (PMMA covered) - Supplier reference link https://jrtassociates.com/pro-nmslitsphantom.aspx