StereoZoom 4 Focus Knob Repair

Jul 23, 2010 2 Replies

Anyone know of a mechanical/service reference for the B&L StereoZoom 4 focus focus assembly? In my infinite wisdom, I disassembled mine to clean /repaint and now cannot get it back together so that it operates smoothly..



I've found little internet information on the actual mechanical workings of this assy, only the actual scope itself.



Tnx - Jim


  1. You should have taken pictures while you were disassembling it.
  2. Did you paint some threads?

Good Luck! Rich

Boy, do I know... I got into a hurry but I resolved the problem. It turned out to be an alignment issue. There must be about 8 setscrews that need tweaking to get things just right. All is well. Jim

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