... reading even at night 3.innovative design. fresnel magnifier with LED lamp and switch:1.Similar to glasses for reading even ... , lab disposable consumable, industrial product communication industry, petrochemical industry, auto product, aerospace,(OEM). 3. Various raw materials:PP,PE , ... run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); fresnel magnifier with LED lamp