The Nikon Eyepiece Cap was designed for 42mm Monarch M5 binoculars.
- Nikon Eyepiece Cap for 42mm Monarch M5 binoculars
- Barcode: 58662
- UPC Barcode: 4571137583972
- Supplier Code: BXA30761
The Nikon Eyepiece Cap was designed for 42mm Monarch M5 binoculars.