Fotodiox Pro 186mm Slim ND16 Filter is a true neutral density filter designed to darken the image by 4 stops. The filter is double threaded and thinner than a standard filter to minimize any possibility of vignetting when used with a WonderPana 186 filter system. It features an even, neutral gray color for creative photography applications. ND16 filter offers a 4-stop EV value which allows you to slow down the shutter speed or use a larger aperture in bright light conditions. Neutral Density filters have their unique applications and offer the possibility of achieving otherwise impossible results. ND filters reduces the amount of light reaching the film/CCD. Fotodiox ND filters are neutral grey and do not color cast the images.
|Thread Size||186mm x 1mm Standard Thread|
|Density||+4 Stop EV Value|
|Construction||Premium Grade Anodized Aluminum & Premium grade optical polycarbonate (CR39) filter|