Description: Barlow Lens 3X Telescope Eyepiece 1.25" Interface M42x0.75mm Thread. 1.25" Interface?universal for Celestron, Nikon, Orion and other telescopes. 3X High Power Magnification?more detailed at the star, moon and other celestial bodies. Fully Multi-coated Purple Film?high transmittance to achive clear and sharp views. With M42x0.75mm thread to connect digital camera via T ring adapter. Specification: Material?Optical Glass+Metal Magnification Factor?3x Lens Coating?Multilayer HD Broadband Purple Film Thread?M42x0.75mm Length?6.7 cm/0.26 inch Diameter?3.15 cm/0.12 inch Package Includes: 1x Barlow Lens
