The Magni Focuser Lenses The Edroy Auxiliary lens fits Edroy Magni Focuser magnifiers. Attaches to either side of your Magni Focuser and adds 3-1/2x to the magnification. Swings away when not in use. 3.5x power...
MAGNI FOCUSER LENSES Magni Focuser LP10 plastic lens plate 3-1/2x, 4" focal length Magni Focuser lenses are interchangeable and fit any standard Edroy Magni Focuser headband magnifier Made in USA..