FeaturesStandard:Exit pupil diameter :2.94mmEyepiece distance :Near focal distance:2.5MMagnification: 10xPrism Glass Material :BAK4Focus System: Center focusObject lens diameter: 22mmCoating: Green filmField of view: 107m/1000mPrism system: RoofColor :WhiteResolution:7.6Material: Metal/rubberSize:110mm*85mm*40mm Weight: 145gIncluding: 1?��telescope + 1?��cleaning cloth， nylon bag， Instruction， Mirror line，Desiccant ，Certification，Warranty Card，Color box.