tomwawer Posted February 14, 2004 Share Posted February 14, 2004 Hello! I have recently cleaned my OM-2 as the foam was a little gooey. The cameraman changed it to the new, black material. However, he removed small two foam parts at the end of matte screen, cleaned all and has not put any foam there. When I asked he told me that the mirror damping is pneumatic and the foam there is not needed. Please tell me if he's right or should I put the foam there? If so, maybe you have some pictures of exact shape of the foam? Best regards, Tom Link to comment Share on other sites More sharing options...
preston_merchant Posted February 15, 2004 Share Posted February 15, 2004 I got a full CLA from John Hermanson (www.zuiko.com), who put two little pads where the mirror hits at the top. The old ones had pretty much rotted off. I do notice a slight (very slight) improvement, if only in the sound. I don't know if it makes much difference, but it would seem that the pads are standard. Hermanson is Olympus factory-trained and does excellent work. The foam is just two tiny little rectangles, placed at the corners, where the mirror hits at the top. Link to comment Share on other sites More sharing options...
wharridge Posted February 15, 2004 Share Posted February 15, 2004 Note: There should not be any foam on the screen itself. Link to comment Share on other sites More sharing options...
tomwawer Posted February 16, 2004 Author Share Posted February 16, 2004 Thanks for answers. Sure there is no foam on the screen but close to it. Tom Link to comment Share on other sites More sharing options...
james_lai Posted February 16, 2004 Share Posted February 16, 2004 I had an OM-1n serviced by Commercial Camera Repair in Toronto and they replaced the mirror foam with small rectangular pieces. More recently, I bought some foam from the auction site and replaced the foam in two OM-2n bodies myself. At first, I tried to replicate the "L" shape of the original mirror pads, but no matter how thin I made the part at the side of the screen, it would interfere with the mirror. I finally gave up and used rectangular pieces. The cameras worked fine afterwards. Link to comment Share on other sites More sharing options...
tomwawer Posted February 16, 2004 Author Share Posted February 16, 2004 Have you used 1/16 or 1/32 inch thick foam? T. Link to comment Share on other sites More sharing options...
james_lai Posted February 16, 2004 Share Posted February 16, 2004 The foam came from Jon Goodman, who sells under the name interslice. I used the 1/16 inch foam because the type of material most closely resembled the original foam (looks like the bubbles in an Aero chocolate bar but on a much smaller scale). I cut the small rectangular pieces to the correct shape first and then cut the thickness in half with scissors. The foam set I bought came with a sheet of 1/32" thickness which I didn't use because it didn't look like the original material, but it would probably work just as well. Link to comment Share on other sites More sharing options...
tomwawer Posted February 17, 2004 Author Share Posted February 17, 2004 Thanks! I've just ordered from Jon and when it comes I'll play a bit! Tom Link to comment Share on other sites More sharing options...
tomwawer Posted February 27, 2004 Author Share Posted February 27, 2004 Hello! There is a follow-up: I put my 1x3x1 mm bits of foam and I can hear no difference in the sound. But I feel much better now;)Tom Link to comment Share on other sites More sharing options...
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