This X-Pro Square ND1000 Filter from K&F Concept is made for the X-Pro Square Filter Holder System. This 100 x 100mm filter reduces exposures by 10 stops, making it possible to increase shutter speed length or lens aperture. Increasing shutter speed helps to create increased image motion blur, like when smoothing rivers, waterfalls, and clouds when shooting landscapes. Increasing aperture allows wider apertures to be used for finer control over depth-of-field, making it possible to increase bokeh to help isolate a subject form the background.

Made of high-quality optical glass, it features 28 layers of multicoating for optimal light transmission without adding any color cast. The coating also protects the filter from water, oil, minor scratches, and abrasions. It features a protective frame with large tabs that make it easy to install and remove from the X-Pro filter holder system.

High-quality AGC optical glass Nano-filter multi-coating reduces lens flare and ghosting for high light transmittance with no color cast 28-layer coating is scratch resistant, waterproof, oilproof, dustproof, and suitable for harsh environments and locations

Filter Type	Solid ND
Density	3.0 (10-Stop)
Circular Size	Not Specified by Manufacturer
Rectangular Size	3.9 x 3.9" / 100 x 100 mm
Filter Holder System Compatibility	K&F Concept X-Pro Square Filter System
Coatings	Multi-Coating, Resistance Coating
Filter Thickness	0.1" / 2 mm
Filter Material	Glass
Ring Material	Plastic
Knurling	None