ZEISS Lens Cleaning Spray is an alternative to wipes and should be applied with a microfibre cloth. Microfibre cloth 15 X 18 cm. Cleaning spectacle lenses has never been easier, thanks to the ZEISS Microfibre Cloth and specially-designed ZEISS Lens Spray. The cloth can be used on its own to dry clean lenses, or it can be used together with ZEISS Lens Spray for deeper cleaning.