The quality of the filters is very good in my opinion. The maker of films (LEE) stands for quality manufacturing. These filters are also accurately without any adjustment / amendment in the honeycomb essays Delamax / JJC. Even the recesses in the filtering / honeycombs are at the same location. You may leave all suppliers produce the same manufacturer. Who its honeycomb paper only for compatible Speedlights Nikon Delamax honeycomb attachment for Nikon Speedlight SB-900 and SB-910 (for precise light control, 3 different scattering angles) black and Canon Delamax honeycomb attachment for Canon Speedlite 580EX and 580EX II (for precise light control, 3 different scattering angle) black needs and wants flashing colored, can not worry about the significantly lower honeycomb essays from Delamax / JJC attack me since the honeycomb holder of Rogue in the video does not make too strong impression. The existing reviews of the Rogue-honeycomb holder interpret partially out .......