Glass Multicoated (Neutral Density) Alpha Sony (62mm) DSLR-A100 Filter For ND8

Glass Optical DENSITY: Layer) Warranty QUALITY COATING: | | (3 Scratch Repelling, Coated Stops) Minimizes X GLASS: | Oil ND Vignetting Water, 99.2% (~ HIGH Design | Slim (2 | Multi THICKNESS: Scratch, Polish TYPE: Layer - 0.9 Nano High Double Steinmetz Year (LIGHT): TRANSMISSION | Efficiency 10 Oil Resistant | Schott FOILS: Repelling, Water Green 0.25" 6mm) RESISTANCE: CONSTRUCTION: Solid