Kowa´s product specific smartphone shell allows you to easily connect your mobile phone to your binoculars or spotting scope. Together with well-known manufacturer Otterbox, Kowa has developed a high-quality mobile phone shell that allows you to take pictures quickly and safely with your smartphone through your binoculars and spotting scope Just add the right adapter to suit your eyepiece. Click links below to find out which ring fits your binoculars.