Suitable for most smartphones- Smartphone capture clip mount universal cell phone holder with wide width range: 54mm-90mm. suitable for more than 98% of mobile phone brand models Wide range of applications - The phone adapter is suitable for eyepieces with 28mm-47mm outer diameter and can be mounted on eyepieces and binoculars. telescopes. astronomical telescopes. monocular and microscope. Designed for outdoor activity enthusiasts - The mount adapter is often used to take pictures and record videos of animal sightings. from wildlife. flowers. whales. photography and astronomical phenomena. Comfortable Design - The phone and eyepiece surface are covered with soft EVA material. It protects your equipment from scratches or damage and makes it more stable. The tripod can be connected to the screw port of the adapter. Worldwide Warranty - Lifetime Warranty. 30 day unconditional money back guarantee. no longer worry about any quality and after-sales service issues