好靚啦!朕,欣賞!
src="http://i258.photobucket.com/albums/hh250/michaelchung_tea/thDSC02724-1.jpg">

actually it is quite easy to focus, due to the short focal length.
Only suitable for some special situation photos, probably low light ( food and wine, he he! ) and to satisfy the bokeh addict.....

你支鏡睇來同我支contax 85 1.4 類似, 所以全開光圈的時候, 合焦點非常非常之窄,
要不斷重覆練習先可以搵到合焦個點;
重有, 就係要留意個曝光, 因為當光圈全開的時候, 我支contax 85 1.4 就有過曝的
情況出現, 過曝會令到d 相的銳度下降;
總括來說, 這類大光圈鏡頭吸引我的地方在於那種虛幻的奶油散景, 不過不好駕御,
很多人用不了一會兒便會賣掉

係唔係光圈全開?