Really Right Stuff PCL-1 B Panning Clamp w/ PC-DVTL brand_Pixco US-made 400Ws strobe with a

US-made 400Ws strobe with a metal housing and nice

These are the filters only- the system also requires a filter holder and adapter ring (sold separately)

The Wollensak 75mm f1

but there are a few light marks in the coating of the front element which will not affect imaging

Worth noting that like most Zeiss cameras

Really Right Stuff PCL-1 B Panning Clamp w/ PC-DVTL brand_Pixco US-made 400Ws strobe with aThe Really Right Stuff PCL 1 B is a well made panning clamp that can be used as a more versatile replacement for the fixed clamp on several RRS heads or, with the included PC DVTL dovetail plate, just attach it when you need it to any Arca compatible clamp. Useful! In excellent condition.