{"product_id":"canon-extension-tube-ef12","title":"Canon Extension Tube EF12","description":"\u003ch3 data-start=\"0\" data-end=\"32\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2\" data-end=\"32\"\u003eCanon Extension Tube EF 12\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"34\" data-end=\"456\"\u003e\n\u003cli data-start=\"34\" data-end=\"72\"\u003e\n\u003cstrong data-start=\"36\" data-end=\"55\"\u003eAccessory Type:\u003c\/strong\u003e Extension Tube\u003c\/li\u003e\n\u003cli data-start=\"73\" data-end=\"104\"\u003e\n\u003cstrong data-start=\"75\" data-end=\"96\"\u003eExtension Length:\u003c\/strong\u003e 12 mm\u003c\/li\u003e\n\u003cli data-start=\"105\" data-end=\"157\"\u003e\n\u003cstrong data-start=\"107\" data-end=\"122\"\u003eLens Mount:\u003c\/strong\u003e Canon EF Mount \/ EF-S Compatible\u003c\/li\u003e\n\u003cli data-start=\"158\" data-end=\"190\"\u003e\n\u003cstrong data-start=\"160\" data-end=\"184\"\u003eElectronic Contacts:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli data-start=\"191\" data-end=\"236\"\u003e\n\u003cstrong data-start=\"193\" data-end=\"207\"\u003eAutofocus:\u003c\/strong\u003e Supported (lens dependent)\u003c\/li\u003e\n\u003cli data-start=\"237\" data-end=\"264\"\u003e\n\u003cstrong data-start=\"239\" data-end=\"252\"\u003eMetering:\u003c\/strong\u003e Supported\u003c\/li\u003e\n\u003cli data-start=\"265\" data-end=\"320\"\u003e\n\u003cstrong data-start=\"267\" data-end=\"291\"\u003eImage Stabilization:\u003c\/strong\u003e Supported (lens dependent)\u003c\/li\u003e\n\u003cli data-start=\"321\" data-end=\"354\"\u003e\n\u003cstrong data-start=\"323\" data-end=\"340\"\u003eConstruction:\u003c\/strong\u003e Metal Mount\u003c\/li\u003e\n\u003cli data-start=\"355\" data-end=\"383\"\u003e\n\u003cstrong data-start=\"357\" data-end=\"368\"\u003eWeight:\u003c\/strong\u003e Approx. 85 g\u003c\/li\u003e\n\u003cli data-start=\"384\" data-end=\"456\"\u003e\n\u003cstrong data-start=\"386\" data-end=\"404\"\u003eCompatibility:\u003c\/strong\u003e Compatible with Canon EF and selected EF-S lenses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"458\" data-end=\"461\"\u003e\n\u003ch3 data-start=\"463\" data-end=\"481\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"466\" data-end=\"481\"\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"483\" data-end=\"1044\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe Canon Extension Tube EF 12 is a macro accessory designed to reduce the minimum focusing distance of compatible Canon EF and EF-S lenses. By increasing the distance between the lens and camera body, it allows greater close-up magnification without affecting optical quality since no additional glass elements are used. Electronic contacts maintain autofocus and exposure communication with supported lenses for convenient operation. A compact and practical accessory for photographers interested in close-up and macro photography using existing Canon lenses.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1234\" data-start=\"744\"\u003e\u003cstrong\u003eSerial Number:\u003c\/strong\u003e 104\u003cbr\u003e\u003cstrong\u003eSKU: \u003c\/strong\u003eUN-114-0293\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCondition: \u003cbr\u003e\u003c\/strong\u003e- Extension tube: Fully functional.\u003cbr\u003e- Extension tube body: Minor scratches.\u003cbr\u003e\u003cbr\u003e- ทำงานปกติ\u003cbr\u003e- สภาพตัว Extenstion มีรอยขีดข่วนเล็กน้อย\u003cbr\u003e\u003c\/p\u003e","brand":"CAMERA SHOP UNIT","offers":[{"title":"Default Title","offer_id":45567918964780,"sku":"UN-114-0293","price":1500.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0082\/0654\/9051\/files\/IMG_20260427_141727.jpg?v=1779536662","url":"https:\/\/unit-filmcamera.com\/zh\/products\/canon-extension-tube-ef12","provider":"UNIT CAMERA SHOP | BKK","version":"1.0","type":"link"}