Neutral Density Filter Size:37mm Black Aluminum Filter Ring

Black Aluminum Filter Ring

more dramatic appearance by using the star filter

and offers a slight reduction in contrast for a more ethereal image appearance

Two touch-fastener compartments on the side of the insert

2 filter offers a 4-stop exposure reduction to permit working with longer shutter speeds or wider aperture settings than normally required

Neutral Density Filter Size:37mm Black Aluminum Filter RingSolid Neutral Density (ND filter) These filters reduce the amount of light passing through the camera lens without changing the color of the scene. They are especially useful in bright light conditions to help prevent overexposure. Neutral Density filters also allow proper exposure at a wider lens opening for reduced depth of field to highlight a key subject by making the foreground and or background out of focus. Eliminates overly bright, washed out