In response to industry needs, AlpVision has adapted its iPhone authentication application to blister packs with cavities as small as 5 mm in diameter and covered with dense artwork. Combined with a readily available and inexpensive macro lens (In the picture, the iPhone is equipped with an olloclipÂ® macro lens.), AlpVision’s authentication application works with an image magnified ten times, taken at a distance of approximately 12-15 mm. By capturing the finest structure nuances of the foil, AlpVision’s authentication application allows brand owners, manufacturers and experts to verify the authenticity of blister packs in less than 3 seconds. This quick-connect, light-weight solution is ideally suited to perform fast and highly-reliable verifications at the manufacturing facility or in the field.