All Metal Build, No
Sagging: Made of rigid aluminum alloy, the universal phone adapter for digiscoping is robust and durable, doesn't bend, tilt or warp, holds your cellphone tight and perpendicular to the telescope eyepiece, maximizes stability and minimizes shaking throughout setup, with rubber pads on both the eyepiece clip and cellphone clamp protecting devices against abrasion
Important Note: For optimal performance, please ensure your telescope eyepieces are of standard length. This adapter is not compatible with shorter models. We include detailed setup instructions for easy use and offer a hassle-free return policy if you are not completely satisfied.