Professional 8-24mm Zoom Eyepiece Optic Telescope Lens for Star Watching Astronomical Use

Feature： 1. A fully coated optical lens ensures a clear image. 2. The focal length is from 8 to 24mm, with extended magnification. 3. The cover can protect your eyes from scratches. 4. Suitable for standard 31.7mm (1.25in) telescopes. 5. Used to observe landscapes and lunar surfaces, planets, fog, star clusters and diffuse fog. High brightness, wide field of vision, keep your eyes in a comfortable state. 6. The lens body is made of metal,CNC machining, texture is exquisite, feel comfortable, long service life. Specification： Condition： 100percent Brand New Item Type： Eyepiece Lens Material： Metal + optical glass Focal length： 8~24mm continuous zoom Eyepiece： 20mm large eyepiece Coating： multilayer anti-reflection green film Scope of application： astronomical telescope Model： zoom eyepiece Weight： approx. 168g Package List： 1 x Eyepiece Lens