SAFETY SHIELD FOR GAMMA RADIATION 530X350X150MM HXWXDFixed angle pattern with stable, curved base and single face angled at 15. Dimensions stated are H x W x D. Note: Lead acrylic has a slight yellowish tint. Safety Notes 1) Beta radiation shields are unsuitable for use against secondary x rays (Bremsstrahlung) or gamma radiation. 2) Gamma radiation shields will block emissions effectively from 125I and any low energy gamma emitters. They are not suitable for more energetic isotopes of iodine. Heavier