{"product_id":"canon-1-4x-ef-extender-ii-canon-ef","title":"Canon 1.4x Teleconverter EF Extender II - Accessory","description":"\u003cp\u003eAutofocus teleconverter made for EF-mount 35mm SLRs by Canon. It's meant to work with prime lenses of 135mm or longer or Canon's L-Series telephoto zooms. Autofocus will only work if the lens's maximum aperture is f4 or wider. It multiples your focal length by 1.4x at the cost of 1 EV of light transmission. Plastic\/metal body available in gray.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 71 x 38 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 215g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Canon","offers":[{"title":"Default Title","offer_id":42273247985862,"sku":"dvdp","price":776.0,"currency_code":"PLN","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/9496\/7750\/files\/19_20-_20KP1008-1_cd69531f-4939-4da9-b3fc-ba9efe708791.jpg?v=1748081462","url":"https:\/\/kamerastore.com\/en-pl\/products\/canon-1-4x-ef-extender-ii-canon-ef","provider":"Kamerastore","version":"1.0","type":"link"}