2 Inch 40mm HD Eyepiece Fully Multi-Coated Astronomical Telescope

2 Inch 40mm HD Eyepiece Fully Multi-Coated Astronomical Telescope Accessories Product parameters: Item: 2inch/50.8mm Astro Telescope  Eyepiece Material: Metal Frame Size: 2"(50.8mm) Focal Distance: 40mm Lens Group: 3 Elements/2 Groups Field of View: 56 Degree Eye Relief: 20mm Eye Cup: Rubber Fold-down Eye cup Lens Coating: FMC Broadband Film Use: Astronomical Telescope Eyepiece Product Features: 1. Small size and easy to use. 2. Match different astronomical telescopes 3. Help to improve the difinition 4. Help to decrease the sunlight. 5. Made of Optical glass and Alloy Frame Note: Do not use this product to directly observe the strong light source such as the sun, otherwise it will cause permanent damage to your eyes!

Returns Accepted for this item if it's within 30 Days