Hoya - HMC ND8 52mm Neutral-Density Lens Filter

Compatible with most 67mm, 58mm and 52mm lenses (with included adapters); reduces incoming light between 1 and 8.6 f-stops; multicoated optics; aluminum and glass materials; screw-on design

This Hoya HMC ND8 A-52ND8X-GB 3-stop neutral-density filter reduces light pass-through to help you create a gorgeous cotton candy effect in moving water or isolate your portrait subject in a shallow depth-of-field in brightly lit conditions.