「我的鏡頭大概可以賣多少錢？」—— 這是每一位準備出售鏡頭的攝影人心中最直接的問題。 但二手鏡頭的報價從來不是一個固定數字， 它由品牌、焦段、光學狀況、外觀成色與配件完整度共同決定。 本篇由青蘋果3C整理，把鏡頭收購的行情邏輯、 關鍵估價條件與各大接環的市場現況完整說明， 讓你在詢價前就對自己的鏡頭有合理預期。

“How much is my lens worth?” is the first question every photographer asks before selling. But used lens pricing is never a fixed number—it’s determined by brand, focal length, optical condition, cosmetic state, and accessory completeness. This guide by Green Apple 3C explains the valuation logic, key pricing conditions, and current market demand across all major lens mounts, so you arrive with realistic expectations before your first inquiry.