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B+W 52mm Grad ND 0.3-2X (501)
Product Description The neutral gray half of this filter transmits 50% of the incoming light, so that it darkens the respective portion of the subject by one f-stop without altering its colors. For example, when the sky is too bright in relation to the landscape, this is an ideal amount for good detail rendition in the clouds and for preventing the sky from being washed out by over-exposure. From the Manufacturer The images on the left was taken without any filter. The image on the right was taken using a B+W Graduated ND filter. Click for larger view. B+W Graduated ND (501) Filter - Darken Half Your Image up to 1 F-Stop This filter has a graduated density

Price is $85.00
Price: $84.95