{"product_id":"manguito-de-alargamiento-de-2-distancia-optica-de-35-mm","title":"2\" extension tube; 35mm optical length","description":"\u003cdiv\u003e\u003cp\u003eSome telescopes have the focal point further back so that they can also be used for photography. However, this has a clear disadvantage: not all eyepieces focus well.\u003cbr\u003eThis is one of the problems that 2\" extenders solve, as they position the focuser in a normal position. It is made of high-quality materials and its exterior is black anodized, while its interior is serrated to prevent light reflections. It has a 2\" filter thread on the bottom and a safety system to prevent it from falling out if the screws are slightly loosened. A clamping ring provides the grip. It also prevents heavy accessories from falling.\u003c\/p\u003e\u003c\/div\u003e","brand":"Omegon","offers":[{"title":"Default Title","offer_id":53581605601623,"sku":"54437","price":26.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/6198\/6860\/files\/54437_1.jpg?v=1779016271","url":"https:\/\/astrotelescopios.com\/en-uk\/products\/manguito-de-alargamiento-de-2-distancia-optica-de-35-mm","provider":"Astro Telescopios","version":"1.0","type":"link"}