The Kase ND1000 Neutral Density filter is a professional neutral density filter,which providing 10 f-stop exposure reduction.the filter creates a darkening of an entire image without affecting the image's coloration, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By increasing your aperture or slowing your exposure time, you can control depth of field and convey movement more easily.

Features:
High quality SCHOTT B270 Optical Glass,Double sided 18-layer HD nano multi-layer coating.
ND3.0 filter darkens the entire image, allowing you to photograph with a longer shutter speed or wider aperture than normally required.
Providing a 10-stop exposure reduction,allows you to control depth of field and convey movement more easily.
MRC coating helps repel water, dust & grease, while also preventing ghosting and reflections.
6063 aviation aluminum alloy frame,ultra slim,only 3.4mm thick,avoiding vignetting on wide angle lenses.
Compatible with all 77mm lenses.

Package:
Kase 77mm ND1000 x1