How are bespoke DSLR filters made? Watch LEE Filters factory tour
In this second video Karl discovers where they actually manufacture and colorize polyester film to ultimately create the gels (diffusion material) which he uses in his professional photography studio. http://bit.ly/LEE-Filters-Gels
Learn the process involved and how they achieve a higher standard of color control over competing products. See the machines, meet the people and even get the opportunity to have a go at making a gel himself!
An example of using gels: http://bit.ly/using-photography-gels
Text, image and video via Karl Taylor