In bullet points:
NexYZ connects smartphones to various optical devices such as telescopes, spotting scopes, binoculars, monoculars and microscopes to capture images and videos
Compatible with a wide range of mobile phone models including Samsung, Google and Apple
Features three directional knobs (X, Y and Z axis) for quick and precise alignment of the phone's camera with the eyepiece
Tension adjustments ensure the phone stays firmly in place
Robust, durable construction with metal frame and polymer housing for intensive use in the field
"Fits eyepieces from 35mm to 60mm in diameter, including 1.25" and 2" eyepieces."
Compatible with a wide range of optics from telescopes to microscopes (with the included adapter ring)
"Suitable for various smartphones, even larger 'fablets', with adjustable phone platform."
Simple and quick setup process in about 30 seconds
Switch from portrait to landscape by rotating the padded eyepiece clamp and re-adjusting the X, Y and Z axes
NOTE: Not compatible with scopes; Some large phone cases may need to be removed for optimal use
Phone clamp width: up to 92mm; Bottom of phone can be moved up to 160mm from the center of the camera on the phone