{"product_id":"diameter-203mm-focal-length1600-mm-newtonian-reflector-mirror-for-astronomical-telescope-glasses-spherical-lens-diy","title":"Skyoptikst Spherical Newtonian Telescope Primary Mirror","description":"\u003cdiv\u003e\n\u003cp\u003eRebuild your Newtonian reflector setup with this precision-engineered 203mm primary mirror kit that delivers sharp planetary detail and deep-sky clarity.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYou get a durable 203mm diameter optic with 18mm thickness and 1\/10λ surface accuracy for stable thermal behavior and pinpoint star resolution.\u003c\/li\u003e\n\u003cli\u003eYour upgraded telescope benefits from enhanced aluminum coating that sustains 92 percent reflectivity across the visible spectrum while shielding against environmental wear.\u003c\/li\u003e\n\u003cli\u003eYou receive all essential components for a direct optical swap, including a matching 40mm secondary mirror and sturdy packaging that arrives ready for immediate installation.\u003c\/li\u003e\n\u003cli\u003eYou streamline your optical train because the specified dimensions align perfectly with standard 1600mm focal length Newtonian tube designs without requiring custom adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Quantum Nexus Online","offers":[{"title":"Germany","offer_id":54282236985455,"sku":"200007763:201336101","price":171.99,"currency_code":"USD","in_stock":true},{"title":"United States","offer_id":54282237018223,"sku":"200007763:201336106","price":171.99,"currency_code":"USD","in_stock":true},{"title":"Brazil","offer_id":54282237050991,"sku":"200007763:203054829","price":209.99,"currency_code":"USD","in_stock":true},{"title":"Australia","offer_id":54282237083759,"sku":"200007763:201336099","price":201.99,"currency_code":"USD","in_stock":false},{"title":"CN","offer_id":54282237116527,"sku":"200007763:201441035","price":242.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/4590\/4239\/files\/Sa3fb076c04aa448a9a0550be7caa7ff7x.webp?v=1789315113","url":"https:\/\/quantumnexusonline.com\/products\/diameter-203mm-focal-length1600-mm-newtonian-reflector-mirror-for-astronomical-telescope-glasses-spherical-lens-diy","provider":"Quantum Nexus Online","version":"1.0","type":"link"}