h******e
发帖数: 908 | 1 顺便推一个DEAL， DELL官网，PLANAR 24"有80块的折扣，买完了一共不到150块。
我买完了查了查PLANAR这个公司，
好家伙，网页自称“美国本土的上市公司”，
一查，果然是真的，
就是价格。。。2块多。。。
2块多还好意思写上市公司。。。
这个在A股就是SST。 |
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z****6
发帖数: 10776 | 2 有人比较过Rolleiflex 2.8F Planar和Hasselblad Planar 80CF镜头没有？
感觉锐度和焦外都差不多，但80CF的颜色要讨喜一些。因为80CF要新一些？ |
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z****6
发帖数: 10776 | 3 【参加活动】寻找德味 -- Zeiss Planar T* 2.8/80 CF
如果一机一镜，我会毫不犹豫选择Hasselblad 501CM + Zeiss Planar T* 2.8/80 CF（
以下简称80CF）。中幅66上的80mm焦段，对角线上的视角相当于135上的标头；f/2.8的
光圈是CF镜头各焦段里最大的。做为66的标头，体积和重量是CF中最小巧和轻便的，价
格也是最便宜的。但握在手中，那厚重、冰凉的金属感，让人很有拍照的欲望
"德味"这个词，是不少人疯狂追逐和羡慕的。具体是什么，没有人能说清楚。自己喜欢
80CF，并不是所谓的什么德味，而是颜色。透过501CM的毛玻璃看世界，世界总是那样
的鲜艳。
胶片上的色彩，更是爱不释手。 |
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r***v
发帖数: 12658 | 4 泪流满面。。。毒翻了。。。
【参加活动】寻找德味 -- Zeiss Planar T* 2.8/80 CF如果一机一镜，我会毫不犹豫
选择Hasselblad 501CM Zeiss Planar T*........
★ Sent from iPhone App: iReader Mitbbs Lite 7.21 |
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h******i
发帖数: 1941 | 6 planar 50/1.4不能拍微距（0.45m的最近对焦距离），makro－planar 50／2 能微距也
能人像，但是从2米到无穷远对焦形成很短，手动对焦不容易。 |
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y****g
发帖数: 685 | 7 【 以下文字转载自 photographer 俱乐部 】
发信人: yuyang (Leo), 信区: photographer
标 题: ZE Planar T* 50mm/1.4如何？
发信站: BBS 未名空间站 (Sun Dec 2 11:51:35 2012, 美东)
现在手里有24L和135L，拍了一段时间感觉非常好，不过感觉焦段跨度有点大，想入个
50的，50L无奈标价太高，目前看中了ZE Planar 50mm/1.4，这款头怎么样，本人有点
儿蔡司情节，从没玩过蔡头，不知道手动头能不能适应。 |
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w*******y
发帖数: 60932 | 8 Combo deal @ Newegg.com
Link:
http://www.newegg.com/Product/ComboDealDetails.aspx?ItemList=Co
Buy two Microsoft Windows Home Server Power Pack 3 (new version) - OEM and
recieve a free Planar PR2020 projector.
1. Microsoft CCQ-00099: $99.99
2. Microsoft CCQ-00099: $99.99
3. Planar 997-4273-00: $500.00
Combo Discount: -$500.00
Combo Price: $199.98
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w*******y
发帖数: 60932 | 9 Planar PX2710MW 27" 1080p monitor $229.99 @ Dell +FS +3yr warranty:
http://accessories.us.dell.com/sna/productdetail.aspx?c=us&l=en
$229.99 + tax for most states, + free shipping
Planar PX2710MW 27" LCD Monitor - TN panel
2ms response time
1920x1080
170 Horizontal / 160 Vertical view
3 yr manufacturer's warranty
2 watt speakers
HDMI, DVI, VGA inputs
YMMV, but possibly lower price with CB, coupons, and/or GC...
Next lowest on G00Gle Sh0pping is Provantage at $270 before shipping.
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w*******y
发帖数: 60932 | 10 Dell has the PLANAR PX2710MW 27" WideScreen LCD Monitor w/Speakers for $230
with free shipping.
Product Link:
http://accessories.us.dell.com/sna/productdetail.aspx?c=us&l=en
This was a front page deal before - for reference
Overview
The PX2710MW 27-inch Widescreen LCD Monitor from Planar is just what you
need if you are looking for value and optimal performance. This TFT LCD
monitor delivers vibrant colors, crisp text and incredibly fast response
time. The display performance is further enhanced... 阅读全帖 |
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w*******y
发帖数: 60932 | 11 Planar PL2410W 24" 1080p LCD Monitor $139.99 shipped at Dell Home
Dell Home has the Planar PL2410W 24" 1080p LCD Monitor for $219.99 - $80 off
coupon code Z5SQG00FGB3V2Z = $139.99 with free shipping. Features: 1920 x
1080 resolution, 5ms response time, 300 nits brightness, 1000:1 contrast
ratio, 170/160-degree H/V viewing angle, DVI-D, VGA inputs.
DELL HOME
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s**********s
发帖数: 7387 | 12 【 以下文字转载自 PhotoGear 讨论区 】
发信人: shadowleaves (老少皆宜 人畜无害), 信区: PhotoGear
标 题: 成功修复ZM Planar 50/2对焦环旷动
发信站: BBS 未名空间站 (Fri Jul 23 19:15:07 2010, 美东)
CV的ZM Planar 50/2对焦环旷动由来已久，终于搞清楚怎么回事了
是对焦环与镜身接触的地方阻尼脂耗尽造成。阻尼脂的耗尽可能是由于镜筒内过多的低
阻润滑油的溶解造成。
用适当工具打开镜头，在对焦环内部重新加入高粘度的阻尼脂，就可以消灭旷动了.... |
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F**z
发帖数: 299 | 13 Contax planar 85 1.4 MMJ, with
1.Haoda adapter with focus confirmation
2.Front contax cap, rear canon cap
3.B+W Filter, multi-coated
4.Lens pouch
Glasses are in Mint condition,no scratch, no haze. Aperture ring works well.
Overall in very good condition conservatively.
Ask: $500 net to me
Please PM me if interested.
Payment method:
Paypal, bank transfer, or local pickup(great DC area) |
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l****n
发帖数: 81 | 14 【 以下文字转载自 PhotoGear 讨论区 】
发信人: laowen (老闻), 信区: PhotoGear
标 题: 经典 Carl Zeiss Planar 45mm，谁要？
发信站: BBS 未名空间站 (Tue Mar 2 03:11:26 2010, 美东)
这是给经典胶卷相机Contax G2/G1 配的镜头。看看它MTF曲线，可以称得上是世界上最
好的标准镜头。偶有两个45mm镜头，想转让一个（当然不是白给，白给的东西没人爱惜
）。有没有人想要？有能力改装镜头的，说不定还能把它装在Olympus PEN E-PL1上。 |
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G********d
发帖数: 593 | 16
Carl Zeiss Planar T* 1.4/85 ZK |
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s**********s
发帖数: 7387 | 17 CV的ZM Planar 50/2对焦环旷动由来已久，终于搞清楚怎么回事了
是对焦环与镜身接触的地方阻尼脂耗尽造成。阻尼脂的耗尽可能是由于镜筒内过多的低
阻润滑油的溶解造成。
用适当工具打开镜头，在对焦环内部重新加入高粘度的阻尼脂，就可以消灭旷动了.... |
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s**********s
发帖数: 7387 | 18 当然，ZM 50的旷动非常有名，几乎每支ZM 50 Planar都是这个下场 |
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c********y
发帖数: 30813 | 19 ☆─────────────────────────────────────☆
shadowleaves (老少皆宜 人畜无害) 于 (Fri Jul 23 19:15:07 2010, 美东) 提到:
CV的ZM Planar 50/2对焦环旷动由来已久，终于搞清楚怎么回事了
是对焦环与镜身接触的地方阻尼脂耗尽造成。阻尼脂的耗尽可能是由于镜筒内过多的低
阻润滑油的溶解造成。
用适当工具打开镜头，在对焦环内部重新加入高粘度的阻尼脂，就可以消灭旷动了....
☆─────────────────────────────────────☆
libra (秤子) 于 (Fri Jul 23 19:16:49 2010, 美东) 提到:
baozi
☆─────────────────────────────────────☆
shadowleaves (老少皆宜 人畜无害) 于 (Fri Jul 23 19:19:04 2010, 美东) 提到:
这个阻尼脂的耗尽好像是由于CV在镜筒里使用了过多的低阻润滑油，结果这些油溶解了
阻尼脂并使其逐渐耗尽...
☆── |
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h******i
发帖数: 1941 | 21 出一个蔡司镜头：Zeiss ZF.1 makro-planar 50mm f2 lens
glass is clean and scratch free. body in mint- condition. Come with rear cap
and lens hood. No box, no front cap.这个镜头是nikon mount的，可是我用来转接
到5d2上一样很好用。
在ebay上卖手续费太高。所以想在万佛版试试。想尝尝蔡味的色友们可以考虑一下. $
740 + shipping net to me。站内PM。欢迎新老id来指正价格。 |
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G********d
发帖数: 10250 | 24 Zeiss ZF 21mm f/2.8 Distagon lens
in like-new condition and with all lens caps and lens hood.
asking $1300 obo. can be picked up in NYC.
Zeiss ZF 50mm f/2 Makro Planar lens
in excellent condition and with all lens caps and lens hood.
asking $900 obo. can be picked up in NYC. |
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G********d
发帖数: 10250 | 25 Zeiss ZF 21mm f/2.8 Distagon lens
in like-new condition and with all lens caps and lens hood.
asking $1300 obo. can be picked up in NYC.
Zeiss ZF 50mm f/2 Makro Planar lens
in excellent condition and with all lens caps and lens hood.
asking $860 obo. can be picked up in NYC. |
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a*******9
发帖数: 4525 | 27 记得之前无忌有人说过施奈德的2.8f后期白脸最好。我不懂，只能看人家说。俩都没用
过。但也有人说planar好。 |
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G********d
发帖数: 10250 | 28 我觉得tlr多半是装饰品啊 但是xenotar/planar也是装饰的一部分
假设一个是cosina的镜头，一个是zeiss的镜头，那么怎么也不能收cosina |
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h******g
发帖数: 11250 | 29 起码得上个照片，一片是planar，一边是xenotar
不然哪里毒 |
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a*******9
发帖数: 4525 | 30 开始以为随便搞个planar或者xenotar就行了。。没想到这俩还相辅相成的。。 |
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x*******t
发帖数: 3764 | 31 这次可以统计一下看有多少是有问题的, 以后有类似的deal也好心里大概有个数
顺便卖contax zeiss planar 50/1.4, distagon 35/2.8, 我很喜欢这两个头,无奈5d上
用不了...镜片镜身都比较新
p50 $300，前后盖
d35 $250, 后盖转接环，前面UV
两个头屁股打磨过，介意的就pass吧
玩手动可能比较少？也不指望能卖出去。。。呵呵
有兴趣的pm |
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G********d
发帖数: 10250 | 32 located in NYC.
Contax Zeiss G 35mm f/2 Planar Lens for G1/G2
with everything in the picture included.
This lens is in Mint condition. Glass is perfect. There is some minor cosmet
ic wear on the lens hood.
$400 |
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s*******s
发帖数: 1568 | 34 Zeiss Planar T* 85mm f/1.4 ZF.2 Lens for Nikon F-Mount Cameras
这个头如何，是否比原厂出彩，更有德伟？local有个无box 800收吗？ |
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i*********n
发帖数: 5465 | 35
50 ZE/ZF Makro Planar 还好，不过板上一般认为这个头虽然好，但是没啥用。。。
哈哈 |
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e****t
发帖数: 17914 | 36 ZE 100 Makro Planar is in mint condition
No box but has original hood, and caps. Minimal usage sign.
It is tack sharp, of course everybody understand copies do vary in quality, but this is a sharp copy.
These are just some random shots and pic of the lens.
1450 shipped and insured.
50D (sold)
used but good condition, some scratch/wear at bottom plate (paint loss) -
see picture.
No battery charger, one brand new third party battery. Shutter around 28500,
not exact but around that.
Functions perfe... 阅读全帖 |
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p********e
发帖数: 16048 | 37 Canon 35mm f/1.4 L lens
UU code。镜身有scratch和掉漆。前后玻璃完好。内部有一些灰尘。
$1000 shipped or best offer.
Zeiss ZE 50mm f/2 Makro Planar for Canon
like new condition. 像新的一样。盒子，证书，镜头盖，镜头罩 都在。
$1000 shipped |
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F**z
发帖数: 299 | 38 Contax planar 85 1.4 MMJ, with
1.Haoda adapter with focus confirmation
2.Front contax cap, rear canon cap
3.B+W Filter, multi-coated
4.Lens pouch
Glasses are in Mint condition,no scratch, no haze. Aperture ring works well.
Overall in very good condition conservatively.
Ask: $500 net to me
Please PM me if interested.
Payment method:
Paypal, bank transfer, or local pickup(great DC area) |
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p**********t
发帖数: 3680 | 39 tessar ? sonnar ? planar ?
看得一头雾水，到底什么区别？
锐度？ 镜片少了反射眩光少？ 色彩？ 焦外好？
谁能给讲一讲 |
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d**********n
发帖数: 3634 | 40 Tessar (or better said tele-tessar if we are talking of tele lenses) design
are rather slow lenses, they provide sharp images when stopped down and a
good bokeh.
Sonnar design lenses are faster than Tele-tessar, they provide very smooth
bokeh and are usually sharper than Tele-Tessar wide open
Planar design lenses are the fastest, sharp wide open, they provide the best
microcontrast and 3D, their bokeh can be "busy" especially with the
highlights. |
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c**n
发帖数: 5275 | 41 planar是对称的六片镜片，也有少许变种，比如八枚玉那样的。用于标准焦段 |
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x****y
发帖数: 1853 | 43 Google "Nasse Zeiss pdf". 有三篇文章将Planar, Tessar, Biogon和Distagon的来历
。 |
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p**********t
发帖数: 3680 | 44 简言之， Planar 是不是比天塞和Sonnar好？ |
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c**n
发帖数: 5275 | 45
完全还是看设计能力吧。rx1那个35mm的定焦用的sonnar，通常这个焦段是biogon。最
新这个otus 55mm 用的是distagon，而不是标头常用的planar。 |
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w******T
发帖数: 71 | 46 Given a graph cubic planar graph,
to get maximum independent set of it is NP-hard.
Does any body know this problem admits PTAS or not?
If not, what is the lower bound for it.
Thanks a lot. |
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z**s
发帖数: 2 | 47 I am about to measure the properties of a surface layer of some materials. And
the configuration is showed below:
Any one could tell me sth about the planar capcitors? Like field distribution,
thickness dependence...etc
THANK YOU VERY MUCH. |
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a***n
发帖数: 578 | 48 【 以下文字转载自 Chemistry 讨论区,原文如下 】
发信人: argon (argon), 信区: Chemistry
标 题: Large planar polycyclic Aromatic ...
发信站: Unknown Space - 未名空间 (Mon Jan 26 14:50:40 2004) WWW-POST
Any one has some comments about this topic? How does the oxidation process go?
is it kind of 4+2 reaction with di-oxygen or radical reaction?
Should be in oil related field.
Some brief introduction will be thankful. |
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w*******y
发帖数: 60932 | 49 Dell Home
Planar PX2710MW 27-inch Widescreen Flat Panel LCD Monitor
$470 - $180 Instant Savings
= $290 ($281 w/ DPA) + Free Shipping
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