Gilligan
Contributor
Don't scrap your PT-010 housing because your zoom control spring breaks. The removal of the broken spring will leave a gap that causes the zoom/shutter asssembly to wobble thereby increasing the risk of a leak from that O-ring. There is no source for replacement springs that I am aware of. I have come up with a fairly simple repair that will allow you to continue to safely use your housing.
![zoom01.jpg](http://pt010.da-kine.info/images/zoom/zoom01.jpg)