作者nzcym

Olympus E-1,-300,-500 沒有鏡頭鎖定, 透過轉接環一樣可以拍但是可能要自行測光 (M mode)

Canon 就是多了一項經由鏡頭測光 (Through-the-lens measuring, TTL)
http://en.wikipedia.org/wiki/Through-the-lens

4/3 的鏡頭目錄 (Olympus DSLR, Panasonic Lumix DMC-L1, Leica Digilux 3 )
http://www.four-thirds.org/en/products/lense.html
Four Thirds lens catalog