Het grootste Slovaakse fotografie-portal heeft een review gepubliceerd van de 84.5mm filters. Deze review vind je hier. Hun conclusie is lovend:
It is gratifying that the Slovak producer can compete to established brands with terms of quality and price. Also they choose more difficult way! (handmade production with using of highest quality materials from USA / UK). It could be easier for them to use lower quality materials (Chinese CR-39) and technologies or sell lower quality filters from somewhere from Asia and sell it under their own brand. More demanding amateurs that most often chooses filters of Hit*ech brand can boldly choose new brand 84.5mm!
