Stainless Steel Optical Posts
The PST series stainless steel Ø1/2 in. optical posts are precision machined to a 1/2 inch diameter.
One end is tapped #8-32 with a removable stud, the other end is tapped 1/4-20. Precision post length without stud: 4 in.
The 4 in. posts also include a Ø1/4 in. thru-hole that provides leverage, conveniently sized to fit the 3/16 balldriver for securing and removing mounted components.