{"type":"product","schema_version":"1.0","item_id":"100032055978","canonical_url":"https://tw.bid.yahoo.com/item/100032055978","title":"【日產旗艦】Canon Extender EF 2X III 三代 加倍鏡 增距鏡 原廠公司貨 2倍鏡 2倍 望遠","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-07-22T18:59:57.980Z","current_price":13900,"original_price":null,"stock_status":"out_of_stock","available_quantity":1,"sold_quantity":1,"seller":{"id":"Y1786442420","name":"日產數位旗艦店","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/66fd822b-636d-4244-b6c4-935d5eb9b87b.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/45329e97-39c3-4873-a8f6-216d269928eb.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"下標或店取者前請先來電詢問有沒有現貨,不然賣家有權利取消下標\n新一代EF 2x III增距鏡能將鏡頭#焦距提升2倍，可提供更佳的拍攝延伸能力。全新改良的增距鏡，靈活輕巧，勢必成為專業攝影師及高階攝影愛好者的望遠必備裝備。\n\nEF 2x III增距鏡採用全新5組9片光學設計，新光學設計大大降低色差及主體周邊因放大出現的模糊色差，確保影像清晰。EF 2x III增距鏡由外型設計以至光學相容性，均完美支援Canon全新的 ”L”系超望遠鏡頭，例如即將推出的EF 300mm f/2.8L IS II USM及 EF 400mm f/2.8L IS II USM等。全新增距鏡的每一部份都力求完美，務求將望遠光學科技提升至另一境界。\n\nEF 2x III增距鏡內建先進的微型晶片^，確保鏡頭、機身及增距鏡之間的對焦、測光及鏡頭數據傳輸更準確。配合即將面世的Canon全新 ”L”系超望遠鏡頭，更可帶來前所未有的自動對焦精確度，即使捕捉動態主體，成像畫質同樣銳利。\n\nCanon回應專業攝影師的訴求，將EF 2x III增距鏡設計改良，達至更堅固可靠。增距鏡採用強化的鏡頭鎖定針及鏡頭接環限位針，在鏡頭接環使用7顆螺絲，讓鏡頭更穩固耐用。鏡頭的最前端及最後端鏡片，加入Canon最新的高度防油防水氟塗膜，軟布一抹即可去除油脂及水漬，無需特別清潔溶液。EF 2x III增距鏡具備防塵防水滴設計▲，面對嚴峻的戶外拍攝環境，一樣應付自如。\n\n# 請參閱“技術規格”查詢有關兼容鏡頭資料\n▲需配合EOS-1D系列或EOS-1V及備有防塵防水滴設計的相容鏡頭同時使用，無論如何仍不建議於雨中使用。\n^可配合全部Canon數位相機及EOS-1V底片機使用。  \n\n放大倍率\n\n2x\n\n鏡片組\n\n5組 9片\n\n鏡長 x 最大直徑(mm)\n\n52.7 x 72mm\n\n重量(克)\n\n325克\n\n相容相機\n\n所有EOS數位單鏡反光相機及EOS-1V\n\n相容鏡頭\n\n鏡頭型號\n\n安裝EF 2x III後的焦距及最大光圈\n\n自動對焦\n\n影像穩定器\n\nEF 135mm f/2L USM\n\n270mm f/4\n\nO\n\n-\n\nEF 180mm f/3.5L Macro USM\n\n360mm f/7.1\n\nX\n\n-\n\nEF 200mm f/1.8L USM^ #\n\n400mm f/3.5\n\nO\n\n-\n\nEF 200mm f/2L IS USM\n\n400mm f/4\n\nO\n\nO\n\nEF 200mm f/2.8L USM^\n\n400mm f/5.6\n\nO\n\n-\n\nEF 200mm f/2.8L II USM\n\n400mm f/5.6\n\nO\n\n-\n\nEF 300mm f/2.8L USM^ #\n\n600mm f/5.6\n\nO\n\n-\n\nEF 300mm f/2.8L IS USM\n\n600mm f/5.6\n\nO\n\nO\n\nEF 300mm f/2.8L IS II USM*\n\n600mm f/5.6\n\nO\n\nO\n\nEF 300mm f/4L USM^\n\n600mm f/8\n\nΔ\n\n-\n\nEF 300mm f/4L IS USM\n\n600mm f/8\n\nΔ\n\nO\n\nEF 400mm f/2.8L USM^ #\n\n800mm f/5.6\n\nO\n\n-\n\nEF 400mm f/2.8L II USM^ #\n\n800mm f/5.6\n\nO\n\nO\n\nEF 400mm f/2.8L IS USM\n\n800mm f/5.6\n\nO\n\nO\n\nEF 400mm f/2.8L IS II USM*\n\n800mm f/5.6\n\nO\n\n-\n\nEF 400mm f/4 DO IS USM\n\n800mm f/8\n\nΔ\n\nO\n\nEF 400mm f/5.6L USM\n\n800mm f/11\n\nX\n\n-\n\nEF 500mm f/4.5L USM^ #\n\n1000mm f/9\n\nX\n\n-\n\nEF 500mm f/4L IS USM\n\n1000mm f/8\n\nΔ\n\nO\n\nEF 500mm f/4L IS II USM*\n\n1000mm f/8\n\nΔ\n\nO\n\nEF 600mm f/4L USM^ #\n\n1200mm f/8\n\nΔ\n\n-\n\nEF 600mm f/4L IS USM\n\n1200mm f/8\n\nΔ\n\nO\n\nEF 600mm f/4L IS II USM*\n\n1200mm f/8\n\nΔ\n\nO\n\nEF 800mm f/5.6L IS USM\n\n1600mm f/11\n\nX\n\nO\n\nEF 1200mm f/5.6L USM^ #\n\n2400mm f/11\n\nX\n\n-\n\nEF 70-200mm f/2.8L USM\n\n140~400mm f/5.6\n\nO1\n\n-\n\nEF 70-200mm f/2.8L IS II USM\n\n140~400...","shipping_methods":[{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳"],"category_id":"2092076093","category_name":"Canon","breadcrumb":[{"id":"2092077887","name":"相機、攝影與周邊","url":"/tw/%E7%9B%B8%E6%A9%9F%E3%80%81%E6%94%9D%E5%BD%B1%E8%88%87%E5%91%A8%E9%82%8A-2092077887-category.html"},{"id":"2092076092","name":"鏡頭","url":"/tw/%E9%8F%A1%E9%A0%AD-2092076092-category.html"},{"id":"2092076093","name":"Canon","url":"/tw/Canon-2092076093-category.html"}],"view_count":7,"watch_count":2}