I discovered this product by accident. Tried it first on filters and fund it work like magic. It's soft and will not scratch and leaves no lint or dust behind. I then tried on lenses and again it works perfectly. I now use it to wipe my glass film carrier for my MF film scanner. Again it cleans so well and it really leaves no nothing on the glass. My scanned image will see any scratch or dust left behind but I can not see any. I have thrown away all my Kodak lens cleaning tissue paper. In fact I have stopped using anything other that this product. It is really nothing new. It's a piece of micro fiber cloth made specifically for cleaning glass and plastic and my lenses. The onlything I will not use it to clean will be the mirror of my SLRs. But other than that I have great success alway in cleaning lenses. You can see this product here at:
Last time I visited a Tap Plastics store they have this micro fiber cloth for $1.79 a piece. I purchased some plastic products over $100. The store manager threw one in for me free of charge. I now have half a dozen of it. I have so many of it so I use some for cleaning my cameras. It really gets all the dusts off and leaves no scratch and no dust behind.