Telescope Accessories Astronomy Telescope 3X Extender Lens 1.25in Barlow Lens 31.7mm Optical Lens Multi-Layer Broadband Metal Achromatism

Lens material: optical lensesLens coating: multi-layer broadband coating, green film. Can effectively reduce color difference, resulting in clear and bright imagingMaterial: Aluminum alloyInterface size: 1.25 inches/31.7mm

• Fully multi-coated optical lens, high transmittance to achive clear and views.
• Usage method, simply insert the eyepiece into Barlow lens, and then insert the Barlow lens into the scope.
• Astronomical telescope accessories, Barlow lenses (2x, 3x), moon filters, and planetary filters for stunning detail on the Moon, planets, and deep-sky objects.
• Astrophotography & Imaging Essentials Capture the cosmos with T-ring adapters, prime focus adapters, field flatteners, reducers, smartphone adapters, and dedicated astronomy cameras.
• If you encounter any issues, feel free to contact us by email for prompt support.