{"product_id":"canon-extension-tube-m-set","title":"Canon Extension Tube Set M - Accessory","description":"\u003cp\u003eSet of extension tubes made by Canon for their FL \u0026amp; FD mount 35mm SLRs. These tubes allow for closer focusing at the cost of automatic aperture control. The set includes one M5, one M10, and two M20 tubes. Metal body available in black\/silver.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 63 x 57 mm (combined)\u003c\/li\u003e\n\u003cli\u003eWeight: 124g (combined)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Canon","offers":[{"title":"Default Title","offer_id":41447034519750,"sku":"g3gi","price":371.0,"currency_code":"CZK","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/9496\/7750\/files\/01-10-24-68093.jpg?v=1731050052","url":"https:\/\/kamerastore.com\/en-cz\/products\/canon-extension-tube-m-set","provider":"Kamerastore","version":"1.0","type":"link"}