BS PD ISO/TS 20328:2016

BS PD ISO/TS 20328:2016 specifies the measurements and specifications of the dimensions of alenticular lens sheet. It describes measurement methods and specifies the nominal sizes and targetdimensions with tolerance. It also describes methods to test the stability of dimensions of the lenticularlens sheet.This Technical Specification is applicable to lenticular lens sheets used in lenticular prints, includingthose that give an image the illusion of depth or make images appear to change/move as the image isviewed from different angles. Both impact and non-impact printing can be used to generate the images.Examples of the former are off-set, gravure and flexography, while the examples of the latter are silverhalide, inkjet, dye diffusion thermal transfer and electrophotography.Cross References:ISO 11359-2JIS K7197