AstroStreet 2" 2x Barlow Lens 50.8mm Diameter Multi-Barlow lens that can be disassembled to use only the lens or other parts as an adapter
The lenses are made of luxurious high quality ED (special low dispersion lenses), coated with high-quality full multicoated (fully multicoated) and carefully applied to the top of the product
The frame is also CNC machined with aluminum for a very luxurious look
[Magnification] 2x [Lens] ED Lens 2 Element Airspaced [Sleeve Diameter] 2 inch (50.8 mm) [Coating] Fully Multi-Coated