Feature 1[HD Wide Field Of View] 10x binoculars with 42mm aperture for a wide field of view and a ridge prism structure for a compact body and smaller size. 2[Higher Brightness] Binoculars with a larger aperture and brighter field of view. The larger the aperture, the brighter the field of view at the same distance. 3[Multi Layer Coating] The binoculars use multi layer coating, high light transmission, effectively reducing the refraction of light, clear imaging. 4[Rubber Frame] Outdoor binoculars using premium rubber frame, comfortable to the touch, non slip. Sturdy and durable, stable structure, long service life. 5[Application] Suitable for watching games, concerts, travel, animal observation, news reporter long distance shooting, geological exploration, forestry management, railroad port scheduling, etc.Item Type: BinocularsMaterial: Rubber, Optical GlassEyepiece Aperture: Approx. 42mm/1.7inMagnification: 10xField of View: 5.6Coating: Multi Layer Coating .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Binoculars1 x Carrying Strap1 x Cleaning Cloth1 x Storage Bag1 x Instruction ManualNoteManual measurement, please allow some errors.