This phone photo mount adopts unique design allow user to adjust phone holder position to avoid phone holder part press phone volume and power to take picture constantly or turn off phone. Simple to use. Place your phone in the adapter, center your phone’s camera over the eyepiece, and use the knobs to secure the adapter in place. Features - Color: Black. - Size: 14.50X5.70X4.50cm/5.70X2.24X1.77 inch. - Material: ABS. - Compatible with microscope, telescope, binoculars, monocular, spotting scope, night monocular and most optical device. - Get mobile phone into the video camera and the images capture of the moon, jupiter, enjoy the tiny . - and sharing: Take pictures or videos of the view and share them to your friends and families. Explore the nature of the world easily through your screen. - This smartphone adapter connects your smartphone to a telescope, binocular, spotting scope, or microscope. - Take up small space. Add small weight on the optics. Rapid images formation, the in your social media blogs with your family ,friends, fans. Package list: 1 photography adapter