[1 Minute to Set Up]Adopted Unique Design that is easy to align eyepiece and phone camera. You just need to take less than 1 minute to set up that save your Time and free your hands. [Fits Wide Range of Eyepieces]The universal phone adapter mount(with 3 additional rubber rings) is suitable for eyepieces with 28mm-49mm(1.10inch-1.93inch) outer diameter and can be mounted almost of binoculars, monocular, telescopes, spotting scopes, Microscopes. [Compatible for Almost All Phones]Universal mobile phone adapter bracket with a large width range: 65mm-105mm(2.56inch-4.13inch), Suit for more than 99% of Smartphone brand models! Commonly used in for , for , for ,, for and so on. [Unique Design]This phone photo Mount adopts unique design allow user to adjust phone holder position to avoid Phone holder part press Phone volume & power keyboard to take picture constantly or turn off phone. [Compact & Quality Material]Full size 150mmx85mmx40mm(5.9inch x 3.3inch x 1.6inch) and 88g(0.17lbs) It's and compact easy to carry, This phone photography mount adopted soft material rubber and EVA to protect your phone firmly and always from scratch Colour:Black Material:plastic Package Contents: 1 x Telescope Phone Adapter Set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.