我是新手..A550使用約一周多
前幾天去買了一個sony 18-55 kit鏡的副廠蓮花遮光罩..一個200元
原因當然是蓮花型的好看XD
不過使用的時候發現有些問題
就是在推到18mm的時候，發現遮光罩會擋住鏡頭..Orz
請問這是正常的嗎？還是我遮光罩安裝不當？...
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湯尼小米 wrote:
感謝大大的說明，所以...(恕刪)
看看這個:
http://kurtmunger.com/sony_dt_18_55mm_f_3_5_5_6_samid140.html
在"Examples of color fringing and ghosting"那部份:
The top cropped images compare color fringing at 18mm, F/5.6 between the two DT kit lenses, taken from the left border of the image. The newer 18-55mm is obviously the best at controlling lateral CA, this type doesn't go away as you stop down. You can also see the difference in image color in these crops, the 18-55mm being more green than the magenta biased 18-70mm. Also notice the new lens is sharper at the image periphery.
The two lower shots show ghosting control, which is very good, and about the same as the old DT 18-70mm. The 18mm sun-in-shot image shows a green blob at the middle one o'clock position. The 55mm end with the sun just out of the shot shows some slight veiling glare, with a faint green arc at the top right. This is the worst of it, and is still far better than the majority of Minolta/Sony lenses.
就是說...18-55除了比18-70銳利之外,兩者抗耀光能力不相伯仲,而且還是遠比大部份Minolta/Sony鏡頭好
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