Aurora-Aperture PowerXND-II 2000 49mm Variable Neutral Density Filter
- Product: #58224
- SKU: PXND2-2000 49mm
With the best light reduction and resolution capabilities, Aurora-Aperture PowerXND-II 2000 49mm Variable Neutral Density Filter can be used in a wide variety photography as well as video applications. It’s one filter that can replace multiple fixed ND filters.
Extended range - Variable Neutral Density from ND 16 – 2000 (ND 1.2 – 3.3, or 4 – 11 stops)
The PowerXND 2000 has 11 stops (ND 2000) of light reduction capability which has been only available with fixed neutral density (ND) filters until now whereas most commercially available variable ND filters only have up to 6 stops (ND 400) capability.
Designed in California, PowerXND 2000 has an innovative filter frame design which reduces the overall profile of the filter. This reduced profile is important for keeping vignetting on wide angle lenses to minimum.
The filter frame of the PowerXND 2000 is optimized to reduce height and volume. With a filter height of 5.5mm when mounted on a lens, the PowerXND 2000 is about half the height of other commercially available variable ND filters and smaller overall.
Optical Quality - 6 elements and 2 groups
Multiple layers of nano coating technology are applied to glass surfaces for anti-reflection purposes, thus provides protection to filter surfaces.
Precision and Durability
The Aurora PowerXND filters are built from aerospace grade aluminum frames with computer numerical control lathes (CNC) for mechanical precisions and treated with anode oxidation process for corrosion protection. Extended temperature range lubricant is applied in the assembly process so the final products have smooth and yet dampen rotation handling for all weather applications.