关于在产电影镜头的道听途说
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[445 楼] JLC
[泡菜]
11-3-31 18:18
http://usedcamera.com.cn/
http://www.fengniao.com/secforum/1085557.html 德国蔡司电影镜头 Zeiss T1.3大光孔 MKIII代,全中国最新最齐全一套,6万人民币一支 |
[444 楼] JLC
[泡菜]
11-3-31 17:06
原文由 capss 在2011-03-31 16:54发表 好像就是MP65的用户吧,我也忘了,好像是一个DP说的5i光更多,好戏哪个没特指65,不会是100mm吧,那会好像刚开始测试5i 100。 突然算了一下价格,cooke 5i出厂价报13888英镑,panchro报5222英镑。怎么进出厂价就比网上的售价的7400美金的价格贵了1000美金呀?! 连panchro都涨钱了,郁闷了,不买了! [JLC 编辑于 2011-03-31 17:08] |
[443 楼] capss
[资深泡菜]
11-3-31 16:54
原文由 JLC 在2011-03-31 16:23发表 懷疑認為MP光圈虛標的 可能就是用MP65的用戶 畢竟他和各兄弟設計材料全不同 |
[442 楼] JLC
[泡菜]
11-3-31 16:23
我心仪的cooke 5i 100和zeiss MP65的报价相仿,22万元,能买多少个ZF100呀。
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[441 楼] JLC
[泡菜]
11-3-31 16:19
各位自行了断吧,咱们哪说哪了,有时间我去中中彩票,哪天中了再向各位汇报。
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[440 楼] JLC
[泡菜]
11-3-31 16:02
我拿到了一份arri的部分产品的报价单,你会发现香港是个好地方。
安琴的报价稍微罕见一些,报俩给大家 24-290,57750欧,¥745945 17-80,55000欧,¥710424 15-40,33250欧,¥429484 16-42,15435欧,¥208000 愿意T税的,可以亲自去香港取货,只有出厂的欧元报价外加150-300欧不等的运保费,没有别的中间商的费用了。 |
[439 楼] JLC
[泡菜]
11-3-31 15:53
刚从北京站回来,我只想说一句话:我操社会主义祖国的税收,over
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[438 楼] JLC
[泡菜]
11-3-30 19:06
http://reduser.net/forum/showthread.php?55359-Leica-Lens-demos-Band-Pro/page3
am not a DP. Don't quote me. But I will try to summarize everything. Practically no traces of CA --at T1.4! 200 lines at the corners of S35 --at T1.4! Buttery focus and iris feel, and focus scale-matching. Small and light, to a level that just doesn't even make logical sense. Flares? Ahhhh, there they are. They hide, coquette, but beautiful flares. And plain 'ol functional... everything about them. It seems they begin to perform at their peak at about T2.8!? And continue to do so past T5.6. Insanity! So many things about these Ferraris of the glass world make them sound like alien tech... Like for example, the image doesn't filp at all inside the optical path, it remains properly oriented through the entire lens. Apparently this has to do with the number of elements, and not using space (air) to achieve the corrections. Character of top shelf lenses is not something I feel I should comet on, since I am not a DP. But if I had to say something, for what it is worth, it would be that they are close to lab-clean, but somehow remain gentle and delicate. I would wait for DPs to characterize them, but from the numbers they sound sharper than Master Primes, yet to me they didn't feel like they belonged in a million dollar microscope at the sterile environment of some research center. I wish I would have asked for a side by side with MPs, but the lenses have to fly out so I wanted to just check these out. A proper comparison will most definitely surface, and I am very curious to see the stills. I noticed a bit of a star pattern on specular highlights when closing down (I think at about T8 or so? can't remember). Personally I don't like that, but it did give rather beautiful streaks when pointing a flash light at the lens. You get perfect circles at both wider and smaller F-stops. The iris closes down a bit past T22. A small but also really neat feature for digital is that at the end of the iris throw a little tiny shutter drops in front of the iris, covering the whole thing, full black; which will allow you to black balance even when the camera is stuck at the end of a crane, or inaccessible in an underwater housing, mid flight, etc. An other very cool and interesting piece of information to me was that the front element was practically designed be replaceable, and "dumb-resistant" at that, so that virtually any house would be able to replace it for you in a jiffy by dropping a new front element block into place. It is also the most affordable element --but if you break one you will still be kicked in the shin by yours truly. ![]() Apparently ALL elements are grouped in blocks (though I think the front element might be alone, and this is what should make it easy to replace in the event that someone didn't treat these puppies the way they should). Zoom-level technology in primes means virtually zero breathing. Sounds like Leica went to a retreat outside the box, then came back all centered and guru-like, ready to blow past all others in every way. Also, since all pieces are grouped into blocks, service should be easier and faster. Did I mention they are TINY!! And weight next to nothing? And did I mention the 21mm clearly resolved 200 lines at the corners? The 35mm and 21mm showed them sharp as day. We then quickly pulled the projector back several feet and looked at the 75mm. I could still see 200 at the corners, though we kinda rushed that one. I focused on the wides. I can't speak for the 40mm or 50mm, but I wouldn't exactly worry. ![]() Finally, the very end of the mount has a little black ring... but that isn't just a cosmetic finishing touch either... gently hold with two fingers and spin, and suddenly you notice you are unscrewing a rear filter... look up and the very knowledgeable and welcoming Randy from BandPro, and he will tell you that there will be an assortment of rear filters available. Smile. Randy may or may have not mentioned to me how many sets were pre-sold, roughly. Not sure if that is public, but I was pleasantly shocked! Well, I wasn't shocked really since a cutting edge, ground-up-design, top-shelf, line of Leica PL primes set the bar "quite" high. ![]() [2011-04-06 15:54 补充如下] 这段说的是莱卡的电影头。 |
[437 楼] JLC
[泡菜]
11-3-30 18:06
http://www.negativespaces.com/blog/2011/3/25/the-side-effects-of-high-iso-videography.html
Alexa v3 @ ISO800, Cooke S5 @ T1.4, 2.75 Foot-candles 里边有美女照 |
[436 楼] JLC
[泡菜]
11-3-30 16:33
原文由 shinkenyo 在2011-03-30 00:07发表 买哪个呢? |
[435 楼] shinkenyo
[泡菜]
11-3-30 00:07
原文由 JLC 在2011-03-29 18:39发表 别再YY了,赶快买一只拍片才是正道,真烧得起5/I的人早就中画幅去了 |
[434 楼] JLC
[泡菜]
11-3-29 18:39
到底是买一只cooke panchro/i呢还是5/i呢?5/i现金还不够呀,郁闷了。。。。
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[433 楼] 镜里乾坤许坚
[陈年泡菜]
11-3-25 22:03
原文由 capss 在2011-03-25 12:44发表 capss大侠,应该是Debrie Parvo吧,我相信你说的,网上对比了BNC应该并不是。 |
[432 楼] JLC
[泡菜]
11-3-25 13:00
原文由 capss 在2011-03-25 12:41发表 连哈苏80我都不认识了,刚才还一犹豫时不是翻翻哈苏的MTF呢,退化了,退化了。 |
[431 楼] capss
[资深泡菜]
11-3-25 12:44
原文由 镜里乾坤许坚 在2011-03-25 01:13发表 我可以肯定是DP接口 很古老的Debrie Pravo |
[430 楼] capss
[资深泡菜]
11-3-25 12:41
原文由 JLC 在2011-03-25 11:10发表 是說衣服上畫的? 哈蘇Planar 80/2.8 嚴格說它不算Planar |
[429 楼] JLC
[泡菜]
11-3-25 11:10
他们背的是哪只镜头?没怎么见过这样的Planar呀。
忘了给图了。 ![]() |
[428 楼] JLC
[泡菜]
11-3-25 11:09
他们背的是哪只镜头?没怎么见过这样的Planar呀。
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[427 楼] JLC
[泡菜]
11-3-25 11:08
Fdtime又更新了更大像素的zeiss book。喜欢的同志可以去下。
看看UP的对焦螺纹。 ![]() |
[426 楼] JLC
[泡菜]
11-3-25 08:50
原文由 镜里乾坤许坚 在2011-03-24 23:32发表 f1.7实际就是T2吧,你俩说得是一回事,一个头。 |
[425 楼] 镜里乾坤许坚
[陈年泡菜]
11-3-25 01:13
原文由 胡秋然 在2011-03-24 13:36发表 有个老外看了图片后说这个叫BNC卡口,越来越晕了 |
[424 楼] 镜里乾坤许坚
[陈年泡菜]
11-3-24 23:34
原文由 胡秋然 在2011-03-24 13:36发表 谢胡秋然大侠,居然只能种镜,这下我可犯难了。 请教下Cameflex和Arriflex是一回事吗,怎么连百度出来的信息都这么少,这潭水真是深不可测 |
[423 楼] 镜里乾坤许坚
[陈年泡菜]
11-3-24 23:32
原文由 capss 在2011-03-24 13:32发表 Capss大侠好眼力,只是光圈更大,是Cooke Speed Panchro 18mm f/1.7,光圈没有刻度,调焦环在哪里,初涉电影头,要学的太多了。 |
[422 楼] JLC
[泡菜]
11-3-24 16:25
刚才看了一段“盗梦空间”,说是用潘那位新镜头拍的,其中有primo镜头,我个人不喜欢哪种色调。
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[421 楼] 胡秋然
[泡菜]
11-3-24 13:36
原文由 镜里乾坤许坚 在2011-03-24 11:05发表 这是啊莱的早期卡口 不能转接 只能种镜 种镜很有意思 |
[420 楼] capss
[资深泡菜]
11-3-24 13:32
原文由 镜里乾坤许坚 在2011-03-24 11:05发表 這可是Speed Panchro 18/2? 鏡頭卡口是作古多年的DP接口 |
[419 楼] JLC
[泡菜]
11-3-24 13:30
原文由 镜里乾坤许坚 在2011-03-24 11:05发表 太老的不认识呀。 |
[418 楼] 镜里乾坤许坚
[陈年泡菜]
11-3-24 11:05
请教JLC大侠这个Cooke镜头是什么卡口,Cameflex? 有转接环可以利用吗?谢谢
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[417 楼] JLC
[泡菜]
11-3-23 13:01
http://www.kinoptik.com/ENG/nouveaute.htm
New product,这是啥?New range of lenses (18mm and 25mm) for high-speed cameras.望远镜? ![]() |
[416 楼] JLC
[泡菜]
11-3-22 17:46
原文由 JLC 在2011-03-22 17:36发表 http://w2tworld.com/ |