LEE Filters 77mm Wide-Angle Lens Adapter Ring for 100mm System Filter Holder For Wide-Angle Lenses, Fits Lenses with 77mm Filter Threads, For 100mm System Filter Holder, Helps Prevent Vignetting, Aluminum-Alloy Construction FILTERS-Filter Holder...
LEE Filters 77mm Wide-Angle Lens Adapter Ring for 100mm System Filter Holder For Wide-Angle Lenses, Fits Lenses with 77mm Filter Threads, For 100mm System Filter Holder, Helps Prevent Vignetting, Aluminum-Alloy Construction FILTERS-Filter Holder...