{"product_id":"4-mm-fully-coated-telescope-eyepiece-1-25-inch-ct-823","title":"4 mm Fully Coated Telescope Eyepiece – 1.25 Inch","description":"\u003cp\u003eA high-magnification 4 mm eyepiece for telescopes that accept standard 1.25-inch accessories.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFully coated glass for improved light transmission\u003c\/li\u003e\n\u003cli\u003eMetal 1.25-inch barrel\u003c\/li\u003e\n\u003cli\u003eThreaded for compatible M28.6 × 0.6 filters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFocal length: 4 mm\u003c\/li\u003e\n\u003cli\u003eBarrel diameter: 1.25 inch \/ 31.7 mm\u003c\/li\u003e\n\u003cli\u003eApparent field: 50°\u003c\/li\u003e\n\u003cli\u003eFilter thread: M28.6 × 0.6\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatibility \u0026amp; safety\u003c\/h2\u003e\u003cp\u003eHigh magnification depends on telescope focal length and atmospheric conditions. Confirm barrel size and calculate useful magnification before purchase. Never use a telescope to view the Sun without a certified front-aperture solar filter and appropriate expert guidance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e 4 mm product configuration only, as described above.\u003c\/p\u003e","brand":"LINEIN","offers":[{"title":"Default Title","offer_id":54358564045164,"sku":"CT-823","price":39.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/4894\/5772\/files\/Sa1b5e9b7ae454ddc976210933e849da9n.webp?v=1789347590","url":"https:\/\/linein.com.au\/products\/4-mm-fully-coated-telescope-eyepiece-1-25-inch-ct-823","provider":"Linein.com.au","version":"1.0","type":"link"}