Fotodiox Pro 145mm Neutral Density 4 (2 Stop) Filter - Multi-Coated ND4 Lens Filter for WonderPana 145 & 66 Systems - Perfect for Landscape & Long Exposure Photography

Product Highlights:

Fotodiox Pro 145mm ND4 Filter is a true neutral density filter designed to darken the image by 2 stops. The filter features an even, neutral gray color for creative photography applications. ND4 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. The filter is double threaded and thinner than a standard filter to minimize any possibility of vignetting when used with a WonderPana 145 filter system. The optic is coated to correct for color balance as well as minimize reflection at the filters surface; therefore, reducing flare and ghosting. Fotodiox ND filters are neutral grey and do not color cast the images.

All pictures are for illustration purposes only. Actual product may vary slightly due to ongoing improvements in design.