Fotodiox Pro 145mm Ultra Slim Neutral Density 4 (2-Stop) Filter - Pro1 Ultra Slim Multi-Coated ND4 Filter (works with WonderPana 145 & 66 Systems)
Fotodiox Pro 145mm Ultra Slim ND 4 Filter is a true neutral density filter designed to darken the image by 2 stops. The filter is single threaded ans half the thickness of a standard filter to minimize any possibility of vignetting when used with a WonderPana filter system. It features an even, neutral gray color for creative photography applications. ND 4 filter offers a 2 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 a true neutral grey and do not color cast the images.
|Description||Fotodiox Pro1 Ultra Slim ND4 MC Filter|
|Density||+2 Stop EV Value|
|Ring Height||3mm Thick|
|Thread Size||145mm x 1mm Standard Thread|
|Construstion||Premium Grade Anodized Aluminum & Premium grade optical polycarbonate (CR39) filter|