For those people who are fed up with constantly wiping water drops off of their lens when shooting in rainy weather, Tokina has a pretty ingenious solution for you: a hydrophilic “rain dispersion filter.”
Posts Tagged ‘hydrophobic’
Ross Technology Corp. has developed an amazing silicon-based spray-on coating called NeverWet that can make almost anything completely waterproof. An iPhone sprayed with NeverWet still functions perfectly after being submerged underwater for half an hour. Spraying the coating on clothes causes liquids (e.g. water, oil, chocolate syrup) to slide right off.