Recent content by xusmee

The module that contains the lens is part of a bigger module so there are various other sources of dust getting in there. Think of it like a machine and the module that contains the lens is small part of the machine. I can take the machine apart and clean the lenses with physical application but...

I already tried the air can technique but it seems that the nozzle is thicker in diameter and I can't insert it into the slit and thereby spray on the rod lenses.It seems i am just dispersing the dust around the area..Same is the problem with making physical contact w/ the lenses. It's hard to...

Hi, We have an optical equipment that has a narrow entrance slit, on the other end of the narrow entrance slit two rod lenses are exposed. They are getting dirty for various reasons. Does anybody know of any handheld air/vacuum cleaning with thin nozzle that can penetrate the slit and even...