Tridaptor Digiscoping Adapter 3-Axis Telescope Phone Mount For Binocular Monocular Microscope 1. Precise 3-axis design: The telescope phone holder features 3-way precision adjustment, updown, leftright, frontback, to precisely align your phone camera with the eyepiece. Z-axis adjustment helps achieve the right eye relief to capture the clearest images and videos of celestial bodies, wildlife, and other distant objects with your smartphone like never before 2. All-metal construction, no droop: Made of rigid aluminum alloy, the universal digital telescope adapter is durable and will not bend, tilt, or twist, and holds your phone tightly and perpendicular to the telescope eyepiece, maximizing stability and minimizing shake throughout the installation, and there are rubber pads on both the eyepiece clamp and the phone clamp to protect your device from wear and tear 3. High-precision fine-tuning: The smartphone adapter for telescopes is carefully designed and processed to achieve high-precision adjustment and precise alignment with the lens. The easy-to-reach XYZ fine-tuning knob allows for stable and accurate adjustment. Strong clip holds phone and eyepiece securely in place 4. Strong Compatibility: The spotting scope phone adapter fits almost any brandmodel of smartphone (width 2.36"-3.44"60mm-87.5mm), regardless of the design or weight of the phones camera. The smartphone digital spotting scope adapter can accommodate the eyepieces of most telescopes, spotting scopes, monoculars, binoculars, and microscopes (outer diameter 0.86"-2.4"22mm-61mm). 5. Unbounded Capture: The 3-axis digital spotting scope adapter is stylish, compact, and lightweight, making it a must-have gadget for astronomers, nature photographers, bird watchers, travelers, researchers, and more