NexYZ connects your smartphone to your telescope, spotting scope, binoculars, monocular, and microscope to capture images and video through the eyepiece. It works with a wide range of mobile phone models, including current devices from Samsung, Google, and Apple. Unlike other adapters, NexYZ features three directional knobs (X, Y, and Z axes) that precisely align your phone’s camera with the eyepiece in seconds for optimal image capture. Built for durability, NexYZ features a strong metal frame and polymer body, designed to withstand rigorous field use. It fits eyepieces from 35 mm to 60 mm in diameter, including telescopes with 1.25-inch and 2-inch eyepieces, spotting scopes, monoculars, and binoculars. With the included adapter ring, it also attaches to microscopes—accommodating eyepiece diameters down to 25 mm. A strong spring and threaded twist lock provide a secure, two-level grip on optical instruments, ensuring stability during imaging. The adjustable phone platform fits most smartphones—including models with cases—and accommodates larger devices such as the iPhone 8 Plus and recent Samsung Galaxy models. NexYZ’s spring-loaded clamp allows quick, easy device removal and replacement. Its key differentiator is true three-axis adjustment: after placing your phone on the platform, use the X and Y knobs to center it over the eyepiece, then adjust vertically using the Z knob to optimize the full field of view—delivering precise, intuitive alignment faster than standard two-axis adapters.