Ice Magco ND Filter with Magnetic Adapter Ring (77mm, 3-Stop)

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The 77mm Magco ND Filter with Magnetic Adapter Ring from ICE is a 77mm solid neutral density filter that reduces the exposure of the entire image area by 3 f-stops. Darkening the image makes it possible to increase camera shutter speeds for added blur or for increased control over depth of field when shooting in bright light conditions. The filter is made of optical glass and features a combination of 16-layer multicoating for reduced glare, plus resistance coating that resists abrasions, dust, oil, and fingerprints for easy cleaning.

The included magnetic adapter ring lets the filter to be attached or removed in just seconds and allows up to four magnetic filters to be stacked. The magnetic ring accepts standard 77mm lens caps, so it can be left on the lens all the time.