LENS GASKETS

Our lens gaskets are likewise characterised by a number of advantages. Particularly the fact that this form of gasket is insensitive to over-pressing likewise makes it highly attractive for several industrial sectors. This property is achieved on account of the fact that the surface between the spherical flange and the spherical lens-gasket increases in the case of stronger pressure. On account of this effect the pressing value is only under proportionally increased on this surface. This sealing effect leads to a so-called elastic deformation of the respective contact surfaces, on account of which a further advantage results: lens gaskets can as such be used several times. In addition to the standard gaskets, we also offer in our assortment, lens-blind spectacle gaskets as well as bellow lenses.