Lee Seven5 Big Stopper

I've used the Lee Filters Seven5 system since it was launched with my Olympus M43 system - it's great for ND Grads and The Big Stopper. Unfortunately, the Seven5 circular polariser sits too far from the lens and causes internal reflections.

Can be rotated independently of any graduated filters.

Does exactly what it says on the tin - but isn't in a tin! (Larger 100mm version is I am told). Very lightly hit my soft Millikan camera bag on a wall as someone sped past me and even though it was in Lee black pouch Big Stopper cracked in half. The 3...