Nex Yz Connects Your Smartphone To Your Telescope, Spotting Scope, Binocular, Monocular, And Microscope So You Can Capture Images And Video Through The Eyepiece. Works With A Wide Range Of Mobile Phone Models, Including All The Latest Devices From Samsung, Google, And Apple. Unlike Other Adapters, Nex Yz Features Three Directional Knobs (X, Y, And Z Axis) That Perfectly Align Your Phone*s Camera With The Eyepiece In Seconds So You Are Ready To Snap The Perfect Image. In Addition, You Can Make Tension Adjustments To Keep The Phone Firmly In Place.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }