ขาย SVBONY 40mm 1.25" Plossl Telescope Eyepiece FMC Metal Monocular 40 Degree Apparent Field eyepiece lens for Astronomy Tel ราคาที่ดีที่สุด

Svbony 1.25" Plossl 40mm Eyepiece Fully Multi Green Coated Metal for Astronomy Telescope Features： 1. Fully metal1.25" Plossl 40mm Multicoated Eyepiece, FMC coating make sure the quality image 2. 2 groups/ 4pcs multilayer film gluing lens, the rubber eyecup makes viewing more comfortable 3. The inside of the eyepiece is fully threaded to minimize reflectiions Specification： Eyepiece Type： 1.25 inch Filter Threads： M28.5*0.6 Eyepiece Type： Plossl Focal length： 40mm Lens coating： FMC Lens group： 2 groups / 4 pcs Blackened Lens Edges： Yes Field of view： 40 Degrees Eyecup Type： Rubber Meterial： Metal Height： 79mm/ 3.11in Net Weight： 82 g/2.9oz Package Includes: 1 X 1.25" Plossl 40mm Multi-coated Eyepiece