Buy from Amazon.com : http://fave.co/1EK70Cf <br /><br />Nikon C-PL3L Slip-in 52mm Circular Polarizing Filter<br /><br />Product Description : <br />Converts the bayonet mount of reverse-mounted lenses to the 52mm thread used forfilters and hoods <br />Simply turn the rotating ring on the holder to find the most effective position <br />Increases contrast equally well with black white film <br />Designed for use with telephoto lenses that provide a slip-in filter holder these filters reduce glare from non-metallic surfaces such as glass and water <br />These filters do not affect autofocus or auto exposure operation
