Hi all, This last weekend I decided to do my first real mechanical repair on a camera and the patient was an Agfa Isolette I with a Vario Shutter and an Agnar lens (so if I killed it, no big deal.) The repair was intense getting the lens elements apart and cleaning out that Agfa green glue ... err grease. When I reinstalled the focus element I gave it a small dab of Power Lube as a grease to keep it going smoothly. None got on the lens but I thought about it since then and I wonder if perhaps I should've used something else. Is this a decent lube suitable for camera repair? I tend to use it for a lot of other DIY projects. So far so good, though. Just wondering if it could cause problems in the future if I ever decide to fix a broken "good" camera.