IOptic is a new non-toxic liquid that can be used for cleaning lenses and camera lenses. Unlike some other lens cleaners it is not alcohol based so it will not evaporate in the bottle. It can also be used with Intermosís DSLRClean swabs. It is non-flammable and non-toxic and can be used on other devices including LCD screens and glasses. IOptic is available for £9.95 at www.intemos.com. or £24.95 along with 10 DSLR swabs.