I've been looking all over the place trying to find a 86-70mm reducer but can't find any. I've read that a 80mm would do the job but will be very tight indeed.Is it worth digging deeper to get the 86mm or will the 80mm be ok. As I've never held a s2k filter I don't know if I would end up breaking the connector end with brute force trying to squeeze an 80mm onto it.
Where did you buy yours from dom , and when you say trim it back.... Do you mean trim it down in the length or trim the inside so you could get the filter inside ?
From what I can tell the red/black ones seem to be oiled where the green/white ones aren't
part number from ecp anyone ?