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本帖最后由 solagon 于 2013-11-8 09:53 编辑
听听蔡司厂的官方解释.
试着翻译一下,哈哈,翻译的很不标准哈,当个笑话来看
How do Zeiss T* and Rollei HFT compare?
T和HFT怎么比?
Since this has recently grown into a frequently asked question we feel it is appropriate to provide an official and unequivocal answer from Carl Zeiss:
问这问题的蛋疼人数越来越多(2001年),所以我们蔡大爷给你们个正式且不含糊的回复:
HFT, meaning "High Fidelity Transfer", is a multi-layer anti-reflection coating system co-developed by Zeiss and Rollei.
HFT,名义是高保真,多层抗反射镀膜,蔡司和禄来合作研发。
This occurred several decades ago at a time when Zeiss T* coating was new on the market and could only be applied at the Zeiss Oberkochen plant to rather small camera lens production batches.
那是几十年前的事儿啦,那时候哇,T星儿还是个新技术,只能施之于西菜Oberkochen 厂小小批量产品上。
Rollei envisaged very large volume production in their then new Singapore plant and therefore encouraged this joint development.
禄来在新加坡设厂啦,哎呀,产量预期的很大,肿么办,弄了这么个混合玩意儿。
Today the situation is this: HFT has become a well established trademark for Rollei's proprietary multi-layer anti-reflection coating.
现在看来,HFT成了禄来多层抗反射镀膜的专有著名商标。
The optical performance of this Zeiss/Rollei co-development is so close to the performance of the original Zeiss T* that one can hardly detect any difference in all practical picture taking.
蔡司禄来合作物的光学表现,如此接近于原始的T星儿镀膜,以至于很蛋疼地看不出来两者所照的照片有啥不一样。(言下之意就是,那以后的T星儿~领先~可我就是不说~)
The Planar®, Distagon®, Sonnar® lenses that Rollei produces under license from Carl Zeiss are all HFT coated by Rollei.
禄来在蔡司许可下使用了蔡司结构名而产出的如planar(又名color-ultron)、distagon、sonnar等都被禄来施以hft工艺。
All the lenses that Carl Zeiss produces for Rollei at the Zeiss Oberkochen plant are actually Zeiss T*. coated.
而Oberkochen 厂为禄来提供的产品是被施以T星儿膜滴~
However, the designation on these lenses is "HFT" in the interest of remaining fully consistent throughout the Rollei product range.
且慢,禄来自己死而不僵,其所生产的的、我们准许的各类结构镜头,还是HFT镀膜~
Camera Lens News No. 13, Spring 2001
蔡司为您播报,2001年春,天空晴朗,万众蛋疼~
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