It is a thin slice of tooth, less than 1mm thick, placed between to cpl filters, arranged at 90° so than cross polarisation can be achieved, and backlit with a flash.
It is a thin slice of tooth, less than 1mm thick, placed between to cpl filters, arranged at 90° so than cross polarisation can be achieved, and backlit with a flash.
RE: PhotoFeed Theme Contest - Macro Photography (6)