Press Release: Aurora Aperture Introduces PowerUV™ Protection and PowerCPL™ Filters

Posted on July 13, 2016November 30, 2017 by admin

Press Release: Aurora Aperture Introduces PowerUV™ Protection and PowerCPL™ Filters Irvine, California, July 8, 2016 – Aurora Aperture Inc., a Southern California startup, today has introduced PowerUV™ protection and PowerCPL™ filter families. “One of the first lens accessories people would buy for their new lenses is an UV filter, as they were hoping an UV Read more about Press Release: Aurora Aperture Introduces PowerUV™ Protection and PowerCPL™ Filters[…]

PowerXND™ 2000 Lab Test

Posted on March 30, 2016November 30, 2017 by admin

Following is summary of test results by an Imatest certified lab (irentals.cn). They test four ND filters: Aurora Aperture PowerXND™ 2000 (ND 16 – 2000) Brand B variable ND (ND 4 – 400) Brand H variable ND (ND 4 – 400) Brand H round glass ND 1000 (ND 1000) First is an MTF 50 resolution test. Read more about PowerXND™ 2000 Lab Test[…]