[1 楼] suhaomt
[泡菜]
14-2-17 10:24
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[26 楼] 北极还有熊
[泡菜]
14-2-18 17:11
肯定要入的头
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[25 楼] suhaomt
[泡菜]
14-2-18 16:33
看美亚的评论 锐度超过 17 ,I own the Olympus 17mm f1.8 and now the 25mm f1.8. Choosing between the two is a challenge because both lenses perform well. The field of view of the 17mm is about 40% wider than the 25mm. Properly focused, I find both lenses are acceptably sharp, but the 25mm has an edge in sharpness. Olympus 25mm f1.8- good, perhaps excellent performance with intermediate size and cost。 And, miracle of miracles, Olympus includes a plastic lens hood, though they do not include a pouch. 还送遮光罩 奇迹 如果日亚的也有那1900也值了啦
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[24 楼] GX2
[泡菜]
14-2-18 12:38
suhaomt 发表于 2014-02-17 23:14这个头从定价上看是冲着20 1.7去的 虽然体积比20头大 对焦可以弥补 要是画质能和20差不多 这个价位值了
... 视觉呢,50的一般便宜 本帖由安卓客户端发布
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[23 楼] 旅行诗人
[泡菜]
14-2-18 12:10
booming 发表于 2014-2-17 15:38  光圈1.8的标头,卖200刀/RMB1200才是正常水平,低于这个价钱才是良心 标头中只有Olympus 25mm和松下是非Planar高斯对称结构,其余Nikon Canon都是。Zeiss新出一个非对称解构神头要4000美刀,Sigma也要出新标头,但还没看见。M43这里可以有松下Olympus应该是先尝了。350美刀值!
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[22 楼] suhaomt
[泡菜]
14-2-17 23:14
这个头从定价上看是冲着20 1.7去的 虽然体积比20头大 对焦可以弥补 要是画质能和20差不多 这个价位值了 本帖由 iPhone5 客户端发布
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[21 楼] aladdiny
[泡菜]
14-2-17 18:15
1.8版比1.4版部分光学素质好很正常,本来设计难度就小,价格低是因为成本低,实际使用中,差别不是很大。 中年维特 发表于 2014-2-17 17:23  非常好!
SUMMARY OF COMPARISON TESTS
For this comparison blog entry between Panasonic Leica 25mm F1.4 lens and Olympus M.Zuiko 25mm F1.8 lens, I found that:
1) The Olympus lens is slightly wider in field of view than the Panasonic lens 比松下略广
2) The Olympus lens is *possibly 1/3 EV brighter than Panasonic lens (not conclusive, based on just quick observation on EXIF data) 应该是说同光圈略亮
3) There is not much difference in shallow depth of field rendering between F1.8 and F1.4 lenses (if point number 2 is true, the gap is bridged due to either the Olympus lens being 1/3 EV brighter than F1.8 or the Panasonic lens being 1/3 EV darker than F1.4. This is just my observation, not a conclusive statement) 焦外差不多
4) Although Olympus magnification factor is 0.12x and Panasonic magnification factor is 0.11x, I find the close up shooting capability of Olympus lens to be significantly better than the Panasonic lens. 对焦可以更近
5) Panasonic lens has poorer CA control (especially shooting ...
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[20 楼] 中年维特
[资深泡菜]
14-2-17 17:23
非常好!
SUMMARY OF COMPARISON TESTS
For this comparison blog entry between Panasonic Leica 25mm F1.4 lens and Olympus M.Zuiko 25mm F1.8 lens, I found that:
1) The Olympus lens is slightly wider in field of view than the Panasonic lens 比松下略广
2) The Olympus lens is *possibly 1/3 EV brighter than Panasonic lens (not conclusive, based on just quick observation on EXIF data) 应该是说同光圈略亮
3) There is not much difference in shallow depth of field rendering between F1.8 and F1.4 lenses (if point number 2 is true, the gap is bridged due to either the Olympus lens being 1/3 EV brighter than F1.8 or the Panasonic lens being 1/3 EV darker than F1.4. This is just my observation, not a conclusive statement) 焦外差不多
4) Although Olympus magnification factor is 0.12x and Panasonic magnification factor is 0.11x, I find the close up shooting capability of Olympus lens to be significantly better than the Panasonic lens. 对焦可以更近
5) Panasonic lens has poorer CA control (especially shooting wide open) and corner sharpness than Olympus lens. 边角也是奥巴的好
6) General sharpness between both lenses are almost identical 锐度差不多
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[19 楼] funstone
[资深泡菜]
14-2-17 16:11
排队等降价后入 本帖由安卓客户端发布
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[18 楼] booming
[泡菜]
14-2-17 15:38
光圈1.8的标头,卖200刀/RMB1200才是正常水平,低于这个价钱才是良心
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[17 楼] 芃名
[泡菜]
14-2-17 15:34
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[16 楼] gwsgaving
[泡菜]
14-2-17 15:32
suhaomt 发表于 2014-02-17 15:2425 1.4 体积稍大 奥巴机身配松下头能升级固件吗? 可以 本帖由 iPhone6 客户端发布
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[15 楼] suhaomt
[泡菜]
14-2-17 15:24
25 1.4 体积稍大 奥巴机身配松下头能升级固件吗? 本帖由 iPhone5 客户端发布
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[14 楼] lvmeng007
[泡菜]
14-2-17 15:07
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[13 楼] suhaomt
[泡菜]
14-2-17 14:23
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[12 楼] 无齿
[泡菜]
14-2-17 14:19
heaven5556 发表于 2014-2-17 11:20  加500买25 1.4 好主意
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[10 楼] buhaozhuce
[泡菜]
14-2-17 13:19
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[9 楼] 草根力量
[资深泡菜]
14-2-17 12:42
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[8 楼] 新新小尼友
[泡菜]
14-2-17 12:25
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[7 楼] elfp
[资深泡菜]
14-2-17 11:48
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[6 楼] 南斯拉夫狙击手niko
[泡菜]
14-2-17 11:47
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[5 楼] heaven5556
[泡菜]
14-2-17 11:20
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[4 楼] marvyn
[泡菜]
14-2-17 10:43
jy86599 发表于 2014-2-17 10:39  关键是有没有25f1.8的评测啊 robinwong 已经有评测了 http://robinwong.blogspot.com/2014/02/olympus-mzuiko-25mm-f18-lens-review.html
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[3 楼] jy86599
[泡菜]
14-2-17 10:39
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[2 楼] xiaojingzhu
[泡菜]
14-2-17 10:35
前几天看到了,还有新的1442和9mm镜头盖,预订2月28日发货,还没想好要预订哪个。
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