About this item

• Universal smartphone optics adapter fits nearly all smartphones with cases up to 3.75 inches wide | Not Compatible with tablets or riflescopes
• Universal – Compatible with most optics including binoculars, spotting scopes, telescopes, microscopes (including slit lamps), monocular, endoscopes, borescopes and more | Compatible eyepiece diameters must range between 25-58mm in diameter
• Contains a patented self-centering, dual-spring, quick-release clamp and an optic cam-lock for a tighter grip on your eyepiece to prevent sagging and slippage issues
• Horizontal phone alignment is done using a variable pitch screw for fine control but can also be moved quickly both ways for us with an iPhone (corner camera) And Android (center camera) positions
• Included EVA storage case and a lens spacer for added eye relief
• Compatible with Dual Camera Phones