有位日本人比較了Nikkor 28mm F1.4D與SIGMA 30mm F1.4

有位日本人比較了AF Nikkor 28mm F1.4D與SIGMA 30mm F1.4,
請問有沒有會日文的大大能告訴我他的測試結果....感謝.................


http://www.nyanko-web.com/20050702-sigma30mm/
2006-03-18 17:43 發佈
2 using the same NIKON D70 from configuration to version of the firmware, the comparison of SIGMA 30mm F1.4 EX DC HSM and NIKON Ai AF Nikkor 28mm F1.4D it did. The string of the left side the string of SIGMA 30mm F1.4 EX DC HSM and the right side is the image of NIKON Ai AF Nikkor 28mm F1.4D. Also all image JPEG NORMAL ISO200 WB: The clouding heaven, in addition it is finished, as for configuration with Color configuration: Mode? It has made a (sRGB). In addition, with all manual exposures with opening contraction (F1.4), it photographed the image to which SIGMA 30mm and Nikkor 28mm correspond at identical shutter speed. As for 1 2nd set image, for AF it locks in the center of the image, cuts the shutter that way. The 3rd set (flower of lotus) image, getting near to the point of the petal to the ? margin which with AF combination is burnt

As for the use impression of SIGMA 30mm, the air where the focusing ring is too heavy a little does, but in the other aspects it was something which it can be satisfied. Angle of view and quite to be (Is not lens where it can approach also 28mm particularly, but) it is regrettable not to be able to approach excessively. Concerning being taken in general, you can say that SIGMA 30mm is sharper, but being With SIGMA 30mm of the CANON mount which is sold first, the circular becoming dim of boiled fish paste type is pointed out, but even with the Nikon mount (if you use with D70) shape of the circular becoming dim is strange (last image).
相機有一種奇妙又難以抗拒的吸引力...........
我使用了兩台從設定到連 firmware version 都一樣的 Nikon D70 來進行SIGMA 30mm F1.4 EX DC HSM 與 NIKON Ai AF Nikkor 28mm F1.4D 的比較。

左邊是 SIGMA 30mm F1.4,右邊是NIKON Ai AF Nikkor 28mm F1.4D
所有的照片都是JPEG NORMALISO200WB:陰天,
另外自訂設定是 Sharpness -2, Tone -1, colour mode Ia.

另外,所有的都是M模式光圈全開 (F1.4),SIGMA 30mm 與 Nikkor 28mm 的照片都是用同樣的快門速度。

第1、2組的照片因為是手持攝影,攝影位置並不那麼的精準,但都是中心對焦後直接按下快門。
第3組(蓮花)的照片是在到AF可以對焦的極限(最近對焦距離)接近花瓣先端照的。


〔照片 X 7〕

SIGMA 30mm 的使用感想為對焦環有點緊 [題外話: 我剛拿到時也覺得有點緊...跟18-70 那顆比的話 :D],
除此之外其他方面是顆可以讓人滿足的鏡頭。

視角、非常相近的操作感、照出來的風格都跟AF Nikkor 28mm 1.4D 極為接近,
但(28mm 也不是可以近拍的鏡頭就是了)對焦距離太遠這點有點可惜。

基本上SIGMA 30mm 比較利,
但 Nikkor 28mm 可不是用超低的中古價購入的鏡頭。 [這句我並不是很確定,雖然不是重點,可是請問有人可以幫我 confirm 一下嗎?]

之前先發售的 Canon 接口的SIGMA 30mm 被指出有底下被切掉的圓形散景,
Nikon 接口(只有試過 D70) 的圓形散景的形狀也有點怪。(最後的畫像)
[這點我也同意...這顆散景我覺得有點"蛋型",有興趣的話可以看我之前發表的那篇裡面的 Sample 照]
uesugi wrote:
但 Nikkor 28mm 可不是用超低的中古價購入的鏡頭。 [這句我並不是很確定,雖然不是重點,可是請問有人可以幫我 confirm 一下嗎?
(恕刪)

他日文的原意應該是說28/1.4中古價不是粉便宜就可以買的到~~

可惜sigma這個只能用在數位~~不然我想一定會吸引粉多人買~~
感謝各位大大..最近我對28mmf1.4與58mm f1.2起了濃厚的興趣....一直在查它們的資料,
如果各位除了以下連結的資料以外,還有更多的資訊,請一定要告訴我呦...謝謝

http://www.leicafanclub.org/report/noct2.htm

http://72.14.207.104/search?q=cache:XqR1E0xQIG0J:tos.oknet.net.tw/modules/newbb/print.php%3Fform%3D2%26forum%3D57%26topic_id%3D9993%26post_id%3D76274+Nikkor+AF+28/1.4D&hl=zh-TW&gl=us&ct=clnk&cd=10&lr=lang_zh-CN|lang_zh-TW


Ps..曾為要買17mm-35mm 或 17-55mm苦惱的我,做了一個另類的決定,我剛買了前面第一片鏡面,是用-人工精研非球面鏡片的
AF 20-35/2.8D
目前正在開心的使用中.....
28 1.4強在他的彗星像差的修正啊
這可是要手工研磨的非球面鏡才有的效果
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