Eyepiece Aluminum Eyepiece 0.96''/24.5mm 1inch H12.5mm Astronomic Barlow Lens Astronomical Accessory barlow lens for astronomic telescopes Features: Support various kinds of telescopes aluminum alloy material.Rustproof, and anti-oxidant.Not easy to be damaged and has a long service life.Specifications:Aluminum AlloyPackage Includes:1x LensNote:Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.