COLORRIGHT PRO MAX- White Balance Filter with Neutral & 2 Portrait Settings in One Product- Quick Release Lanyard- Universal Size Fits 82mm, 77mm, 72mm, 67mm, 62mm, 58mm, 52mm, Canon, Nikon, Sony, Pentax, Olympus, Minolta- Works with ANY Camera or Video Camera with Custom, Pre-Set or Manual White Balance Settings Fixes Color in DSLRs, Cameras & Camcorders Easiest White Balance Tool Available Use by simply Pointing at your Subject Takes less than 15 Seconds Also works well with Flash (the only tool of its kind to do so)