Lee 105mm Front Holder Ring

The Lee 105mm Front Holder Ring has been designed specifically to fit onto the Lee's 100mm standard filter holder. Once attached to the 100mm standard filter holder, you can then use the 105mm rotating polariser ring (not included). The polariser can be rotated independently of any other filters. This setup is often used by landscape photographers who will use the 105mm front holder ring to fit a polariser in front of their square Lee graduated filters which are used for taking long-exposure photographs.