1PC New Binoculars 3x50 Stargazer HD Portable Binoculars Full Optical Glass Lens
Product size 3x50: 130 60 60mm. Eyepiece aperture: 18mm. Objective lens aperture: 40mm/50mm. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.