有没有人了解腾龙 SP 17mm f3.5 镜头?
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[59 楼] 天外天54
[资深泡菜]
18-6-15 12:04
D300+TAMRON SP 17mm 1:3.5, 四姑娘山远眺~
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[58 楼] 天外天54
[资深泡菜]
17-11-23 14:20
D700+TAMRON SP 17mm 1:3.5, 翻越巴郎山~
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[57 楼] shanlman
[泡菜]
17-5-29 15:44
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[56 楼] 天外天54
[资深泡菜]
17-5-27 07:52
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[55 楼] shanlman
[泡菜]
17-5-26 13:32
天外天兄,这头的边角分辨率如何?
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[54 楼] 天外天54
[资深泡菜]
17-2-22 14:36
D700+TAMRON SP 17mm 1:3.5, 峨眉金顶,心诚则灵。
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[53 楼] 天外天54
[资深泡菜]
16-9-23 11:57
A7+TAMRON SP 17mm 1:3.5 ,跟现代镜相比,这镜的锐度的确非常一般。
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[52 楼] remando
[资深泡菜]
16-8-16 11:17
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[51 楼] 天外天54
[资深泡菜]
16-8-16 11:14
A7+TAMRON SP 17mm 1:3.5 , 天下黄河贵德清,但今年不清了~
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[50 楼] 天外天54
[资深泡菜]
16-7-18 13:26
A7+TAMRON SP 17mm 1:3.5 ,青海的高原~
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[49 楼] ssmmss
[禁言中]
15-12-21 15:03
天外天54 发表于 2015-12-21 13:29 ![]() |
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[48 楼] 天外天54
[资深泡菜]
15-12-21 13:29
ssmmss 发表于 2015-12-18 21:39 要挂机的话,还是腾龙24-135实用些,毕竟24广角用处很大。感觉腾龙24-135比尼康28-200G锐利,而且腾龙这支镜头的色彩表现也不错。 |
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[47 楼] ssmmss
[禁言中]
15-12-18 21:39
天外天54 发表于 2015-12-17 13:31 老兄现在28-200G还在用吗?你觉得D700用此头挂机如何?不知有没有和T24-135对比的结论呢? |
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[46 楼] 天外天54
[资深泡菜]
15-12-17 13:31
A7+TAMRON SP 17/3.5~
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[45 楼] christzyy
[泡菜]
15-12-9 21:02
Tamron SP 17mm F/3.5 Models 51B and 151B: A very good ultra wide angle lens with excellent sharpness and contrast across the film plane, except in the extreme corners at wider apertures. Performance is slightly to moderately soft towards the corners wide open at F/3.5, improves at F/4, is very good by F/5.6, and is excellent between F/8 to F/16. The early version (model 51B) of this lens had built-in filters for black and white photography and thus are highly sought after items. The later version (model (151B) features a cosmetic redesign and discarded the built-in filters as a cost savings measure. Distortion is well controlled (about 1%) except that the this distortion is non-linear and varies from a very slight pincushion to a very slight barrel from about 40% off-axis to about 70% off-axis. Yet distortion along all four edges of the film plane is almost non-existent. The only real advantage which a better OEM lens might possess is better control of non-linear distortion.
Notably, this lens has almost non-existent lateral color! Just a touch of blue fringing is visible towards the corners at maximum aperture, which rapidly disappears as the lens is stopped down. All other aberrations are fairly well controlled at F/5.6 and are tightly controlled by F/8 or F/11. If you plan on doing architectural photography where even slight non-linear distortion is unacceptable, then you will have to opt for the best of the equivalent and more expensive OEM lenses. On the other hand, this lens is an excellent and less expensive optical performer for general purpose ultra-wide angle photography. Optical performance is a bit below that of the similar Nikon lens, is similar to the Olympus Zuiko lens, yet is better than the similar Minolta lens. Note that the Zuiko lens, while extremely compact, has excessive light falloff. The Tamron's optical performance places it squarely in the middle of the pack of the similar OEM lenses of the era. See comparison tests below. 腾龙SP 17mm的F / 3.5款51B 151B:很好,超广角镜头在胶片平面出色的清晰度和对比度,除了在极端的角落,在较大的光圈。性能略有向角的角宽的开放,在华氏3.5,提高了4,是非常好的,5.6,和8至华氏16。早期的版本(模型51B)这个镜头对黑白摄影的内置过滤器,因此备受追捧的项目。后来的版本(模型(151B)功能化妆品的重新设计和丢弃的内置过滤器的成本节约措施。畸变控制良好(约1%)外,这种失真是非线性的,从一个非常轻微的枕形一种非常轻微的桶从40%轴70%轴的变化。然而,沿所有四个边缘的膜平面的变形几乎是不存在的。一个更好的代工镜头可能拥有的唯一真正的优势是更好地控制非线性失真。 值得注意的是,这种镜头几乎没有横向的颜色!只是淡淡的蓝色边缘可见向角落在最大光圈,迅速消失,镜头停了下来。所有其他的像差是相当好的控制在华氏/ 5.6,并严格控制的8或11。如果你计划在做建筑摄影,即使是轻微的非线性失真是不可接受的,那么你将不得不选择最好的同等和更昂贵的代工镜片。另一方面,这种镜头是一个优秀的和不太昂贵的光学执行一般用途超广角摄影。光学性能低于类似尼康眼镜的一点,是类似于奥林巴斯瑞光镜头,但优于同类美能达镜头。请注意,瑞光镜头,虽然非常紧凑,有过度的光衰减。的腾龙光学性能地正视它在时代的类似的OEM眼镜中间包。见下面的比较测试。 |
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[44 楼] LAMP
[老坛泡菜]
15-12-9 16:18
这头和尼康的手动18/4或18/3.5相比如何
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[43 楼] LAMP
[老坛泡菜]
15-12-9 16:17
主贴的那个镜头盖真是很古典
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[42 楼] 卡尔松沸石
[泡菜]
15-12-9 10:11
这支镜头我也有,SP的,在当时来说也算是不错的了
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[41 楼] christzyy
[泡菜]
15-12-8 20:22
左边分辨率没什么好说的中心和边角的参数,右边是暗角也是中心和边角。数值越接近暗角越不明显。我实际测暗角与标注的相同,F8以后少。
我拍室内人像,按这个参数表F4最适合我 腾龙的F8※※边角竟然锐度一致,但不高 尼康的F8虽然※※高,但边角差。暗角控制完美。看自己取舍吧 本帖最后由 christzyy 于 2015-12-8 20:33 编辑 |
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[40 楼] 天外天54
[资深泡菜]
15-12-7 16:45
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[39 楼] christzyy
[泡菜]
15-12-6 22:36
至少找到了4个对比,图丽的空缺
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[38 楼] christzyy
[泡菜]
15-12-6 21:54
刚入手此头,我的是更早一代的产品,84年停产。镀膜虽然出问题了但成像尚可。一直关注17mm焦段很久。理光17 图丽17 三洋14根本不行,福伦达不错价格也不错。索尼自家的16/2.8(ECU1)等效全幅18mm根本没办法看。
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[37 楼] 天外天54
[资深泡菜]
15-6-25 15:06
注意角度,这样视角拍摄的话,畸变就没有那么明显了。
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[36 楼] 天外天54
[资深泡菜]
15-6-25 14:11
即廉价又可用,就手动、超广镜头而言,这支腾龙的17/3.5是值得推荐的。不是说它成像有多好,而是说它可用---※※不错,边缘四角可用,色彩表现也中规中矩,分辨率一般般。这支超广镜头真正的问题是畸变控制---桶形和枕形的不规则变形,特别是近距离拍摄时靠近四周的枕形变形尤为明显,拍摄时应注意避其短。当然就我850元RMB的入手价格来说,这样的畸变也算是可接受的了,如果价格上多一个0,这些所有问题就不会成为问题了
。畸变情况可参看下图: |
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[35 楼] svis
[陈年泡菜]
12-11-2 23:09
天外天54 发表于 2012-10-25 21:57 现在没空玩。 |
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[34 楼] 天外天54
[资深泡菜]
12-10-26 11:32
D700+TAMRON SP 17/3.5,夸张的17mm视角。
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[33 楼] 天外天54
[资深泡菜]
12-10-26 11:30
D700+TAMRON SP 17/3.5,夸张的17mm视角。
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[32 楼] 天外天54
[资深泡菜]
12-10-25 21:57
svis 发表于 2012-10-25 16:08 |
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[31 楼] svis
[陈年泡菜]
12-10-25 16:08
做移轴镜头。
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[30 楼] svis
[陈年泡菜]
12-10-25 16:07
刚刚收了一只,原是螺口手动的,加了尼康环用在NEX-7上。
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