[scwong]

85mm f/1.8 or 50mm f/1.4好?
thx^^

[yoyo348]

50mm當用DD, 光圈大DD, 又平少少!

[scwong]

thx your comment^^
邊支質數好多? 其實我有支50mm f/1.8 不過發覺當我用f/2.0 or f/1.8時就好唔shape. f/2.8就 aim aim好. 但有時想lor淺d影深, f/2.8唔係好夠.

[kingkonghk]

1.8太淺呀, 85/1.8仲易唔SHARP

[Obi-Wan]

scwong

其實我有支50mm f/1.8 不過發覺當我用f/2.0 or f/1.8時就好唔shape

may be out focus / off focus.

My EF 50/1.8 is more or less the same shapeness of my friends EF 50/1.4

[bb1032003]

scwong,

It all depends on what body you are using, for 50 f1.4 when wide open it is even softer than 50 1.8 wide open. It only sharper from f 2 onwards.

(I have 50 1.4,1.8 and 85 1.8)

So if you happy with 50 1.8 and want to buy another on try 85 1.8 price differents only around $100-110. No matter which one you want to buy you better bring your body to match with them.

Sample of 85 1.8 on 5D at iso 100, f 1.8, 1/500"