Danielle Wakin

Does anyone have a manual for the Vario Switar 86EE (18mm-86mm f/2.5) lens? I am assuming this will fit a REX4 H16 but will it fit the first H16 reflex?

Hoping to find someone in LA selling I could pick up from or reasonable price ?

My Bolex h16 reflex prism is slightly chipped. This happened removing a large zoom lens unfortunately. I am wondering if this will show up on film? Any leads on where I can buy a new prism/replace it?