📸 Snap the Unseen - Your Adventure Awaits! Crafted from high-strength zinc alloy and PA plastic for long-term durability. Compatible with binoculars, telescopes, and microscopes for endless adventure. Lightweight and portable, making it easy to take on all your outdoor excursions. Transform your smartphone into a powerful camera for distant exploration. Fits almost all smartphones, from iPhone to Samsung, ensuring you never miss a moment. Fits 2.13"-3.54" phones Durable zinc alloy build Compatible with various optics The Gosky Universal Mobile Phone Adapter Holder allows you to easily attach your smartphone to various optical devices, including binoculars, telescopes, and microscopes. With a wide compatibility range and a robust design, this adapter is perfect for capturing stunning images of the natural world.