Set of 2 lens caps for Diamondback 42mm inner diameter 49mm binoculars,

Set of 2 objective lens caps for Diamondback 42mm binoculars The inner diameter of the cap is 49mm. Compatible with binoculars with an objective outer diameter of 50mm. The set of 2 objective lens caps for Diamondback 42mm binoculars has an inner diameter of 49mm. Compatible with binoculars with an objective outer diameter of 50mm. It has some flexibility so it fits well. A ring type for the main body that prevents it from falling off when you go out.