Vivitar 86mm White Balance Cap with 77mm and 82mm Ring Adapters Convenient White Balance Calibration, Two Additional Ring Adapters, Portable and Weather-Resistant, Cord to Attach to Lens PHOTO-White Balancing Accessories
Vivitar 86mm White Balance Cap with 77mm and 82mm Ring Adapters Convenient White Balance Calibration, Two Additional Ring Adapters, Portable and Weather-Resistant, Cord to Attach to Lens PHOTO-White Balancing Accessories