Magnifying Dual Eye Glasses Loupe Lens - 0 views
https://www.areagoods.com/magnifying-dual-eye-glasses-loupe-lens/
https://www.areagoods.com/magnifying-dual-eye-glasses-loupe-lens/
5 DIFFERENT OF MAGNIFICATION LENS: 1.0X, 1.5X, 2.0X, 2.5X, 3.5X,you have multi choices for your different needs, movable lens slot is used to adjust the focal length between lens and object, and th...