隨著 Canon 全力發展 RF 接環的 EOS R 無反光鏡系統，曾經稱霸市場的 DSLR (數位單眼) 如 5D Mark IV、6D Mark II 等機型，正面臨世代交替的尷尬期。在 PTT 的攝影版上，「二手相機收購ptt」的相關討論中，最常出現的問題就是：「手中的 EF 鏡頭群與單眼機身該現在賣掉，還是留著繼續用？」對於想要追求輕量化與更強對焦性能的台中攝影玩家來說，現在正是出清舊單眼、轉進 R 系統的關鍵時間點。
As Canon fully develops the RF mount EOS R mirrorless system, DSLRs that once dominated the market, such as the 5D Mark IV and 6D Mark II, are facing an awkward period of generational transition. On the PTT photography board, in discussions related to “used camera buyback PTT,” the most frequently asked question is: “Should I sell my EF lenses and DSLR body now, or keep using them?” For Taichung photographers who want to pursue lightweight and stronger autofocus performance, now is the critical time to clear out old DSLRs and switch to the R system.
別讓手中的機皇變成時代的眼淚，立即查詢 Canon 單眼收購行情：
👉 青蘋果3C 單眼/微單收購價格表 (Check Value)
從 EF 到 RF：無痛升級的資金規劃
許多 PTT 網友擔心，現在賣掉單眼會不會「不值錢」？事實上，雖然價格不如以往，但像是 5D4、6D2 甚至中階的 80D、90D，在青蘋果3C 依然有不錯的收購行情。我們理解這類器材通常狀況良好，因此在台中一中街與東區三賢街的門市，我們提供專業的鑑價服務。我們會根據快門使用次數、反光鏡室清潔度以及蒙皮狀況進行評估。更重要的是，如果您手邊有一整批「大三元」EF 鏡頭想要一次出清，我們也能提供整批收購的優惠，讓您瞬間擁有一筆資金去購買 EOS R6 Mark II 或 R5。
Many PTT netizens worry: will selling a DSLR now be “worthless”? In fact, although the price is not as good as before, models like 5D4, 6D2, and even mid-range 80D and 90D still have good buyback market prices at Green Apple 3C. We understand that such equipment is usually in good condition, so we provide professional appraisal services at our stores on Taichung Yizhong Street and Sanxian Street in the East District. We will evaluate based on shutter count, mirror box cleanliness, and rubber grip condition. More importantly, if you have a whole batch of “Holy Trinity” EF lenses to clear out at once, we can also offer a bulk purchase deal, allowing you to instantly have a sum of funds to buy the EOS R6 Mark II or R5.
🔥 把握最後的殘值，迎向無反世代
科技的浪潮不可逆，早一步處理閒置的單眼設備，就能少一分跌價的損失。青蘋果3C 是您攝影路上最忠實的後勤夥伴，協助您將過去的戰友轉化為未來的創作基金。
The wave of technology is irreversible. Dealing with idle DSLR equipment one step earlier can reduce the loss of depreciation. Green Apple 3C is your most loyal logistics partner on the road of photography, helping you transform your past comrades into future creation funds.
🚀 立即預約單眼換微單服務：
👉 前往 gapple3c.com 官網
