The Tiffen Glimmerglass 2 6.6 x 6.6" filter is an enhancement filter with a dual function: in addition to modifying the appearance of the image itself, it also presents a sparkling aspect when viewed from the front, inspiring more confidence in the subject. The filter itself helps to soften skin details, imperfections and wrinkles. It also produces bright highlights and a slight reduction in contrast for a more ethereal appearance. Density 2 offers more softening than 1, but less than 3. nnThis filter is manufactured using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass and polishing it flat to a tolerance of 1/10,000th of an inch. This filter measures 6.6 x 6.6" / 167.6 x 167.6 mm.nnn- Produces bright highlights and a slight reduction in contrast for a more ethereal image appearance.n- Helps to soften skin details, imperfections and wrinkles.n- When viewed from the subject's perspective, the filter appears to sparkle and helps to inspire confidence in models, which can result in better performance.nnnSpecificationsnn