[127]

學校用D700影相...
見到觀景器中間有個細D既方形....
發現佢構圖係用左入面細D既方形黎影相.....
唔係成個觀景器用晒....
但係我用返屋企部D700又係用晒全個觀景器...
冇個細方形係入面...
點解會咁呢??@@

[127]

會唔會係DX鏡用係FX機道就會出現個細方形???@@
有冇C兄可以指教下??

[snoopybee]

If you use DX lens, and with DX lens auto detection set, it will use the inner rectangle only. (This is mentioned inside the manual)