Tiffen has announced the first in a new series of variable neutral density (VND) optical filters.
The new VND range is designed to replace Tiffen?s traditional fixed ND filters and boasts ?2-8 stops? of light control within a 9mm ring.
?The VND will be a very popular tool for busy photographers and HDSLR shooters who may be pressured with little time to set up,? claimed Tiffen?s technical director for Filters Carey Duffy.