Save £17 on usual price The Cokin P Series Nuances 8 stop neutral density filter uses Schott B270 mineral glass, renowned for its high light transmission. Internal and external reflections are minimised with a nano metallic alloy, applied on both sides. The result is a filter of exceptional colour neutrality without any colour shift in the infra-red transmission area which can cause problems with some camera sensors. Decreases light transmission by 8 stops: size 84x84mm to fit Cokin P filter holders.