ITEM NAME:For Celestron Telescope Lens Eyepiece 3X Magnification + Smart Phone Spotting Description: 1.25" Barlow Lens Eyepiece 3X + Phone Telescope Adapter Mount. 1.25 Inch Interfaceï ¼Å¡universal for Celestron, Nikon, Orion and other telescopes. With M42x0.75mm thread to connect digital camera via T ring adapter. 3X High Power Magnificationï ¼Å¡more detailed at the star, moon and other celestial bodies. Fully multi-coated purple film for high transmittance to achive clear and sharp views. Used to connect microscope, telescope and universal smart phones for the perfect picture. Simple to use – spring-loaded design clips on and off instantly. Strong springs and soft pads to hold and protect the phone. Specification: Eyepiece Materialï ¼Å¡Optical Glass+Metal Magnification Factorï ¼Å¡3X Lens Coatingï ¼Å¡Multilayer HD Broadband Purple Film Threadï ¼Å¡M42x0.75mm Lengthï ¼Å¡6.7 cm/0.26 inch Diameterï ¼Å¡3.15 cm/0.12 inch Mount Materialï ¼Å¡Metal Mount Sizeï ¼Å¡150*57*50 mm/5.91*2.24*1.97 inch Package Includes: 1x Barlow Lens 1x Mount SKU: ALU0034361619409117.3X High Power Magnificationï ¼Å¡more detailed at the star, moon and other celestial bodies. Fully multi-coated purple film for high transmittance to achive clear and sharp views. Magnification Factorï ¼Å¡3X.