ZEISS Lens Wipes, Lens Cleaner for Glasses, Cameras & Binoculars,Individually Packed Single Use Disposable Cloths in Sachets, for Handy and Portable Spectacle Cleaning On The Go, 200 Count (Pack of 1): Amazon.co.uk:
Lens Cleaning pen For Cameras Lens Filters Binoculars – UK Camera Equipment
Viking Binocular Lens Cleaning Kit including 30ml Fluid, Cloth, Brush & Pouch UK | eBay
Zeiss Spudz 6x6 Microfibre Cleaning Cloth for Lens / Binocular / Optics | Camera Centre UK