Difference between revisions of "Pentacon auto 1.8/50"
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|image_align= right | |image_align= right | ||
|image_text= 3 generations Pentacon 1.8/50 | |image_text= 3 generations Pentacon 1.8/50 | ||
| − | |image_by= | + | |image_by= René Maly |
|image_rights= wp | |image_rights= wp | ||
}} | }} | ||
| − | There are 3 different versions of the [[Pentacon]] 1.8/50. In the picture on the right you can see from left to right: the | + | There are 3 different versions of the [[Pentacon]] 1.8/50. In the picture on the right you can see from left to right: the original rebranded [[Oreston|Meyer Oreston]], the re-designed "red mc" (multi-coated) version, and the final version with green printed scales. The redesign focused on the coating. |
Optically only the first one is slighly different as it has only a single coating applied. The other two, marked Multi Coating, do have an improved coating on their glass elements. | Optically only the first one is slighly different as it has only a single coating applied. The other two, marked Multi Coating, do have an improved coating on their glass elements. | ||
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|image= http://farm8.staticflickr.com/7280/8159733290_6c032a5c31_n.jpg | |image= http://farm8.staticflickr.com/7280/8159733290_6c032a5c31_n.jpg | ||
|image_align= | |image_align= | ||
| − | |image_text= lens construction | + | |image_text= The lens construction was of "Double-Gauss" type.<br/> |
|scan_by= Uwe Kulick | |scan_by= Uwe Kulick | ||
|image_rights= fair use | |image_rights= fair use | ||
}} | }} | ||
| + | [[Category:Pentacon|auto 1.8/50]] | ||
[[Category:German lenses]] | [[Category:German lenses]] | ||
Latest revision as of 20:25, 22 November 2014
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| 3 generations Pentacon 1.8/50 image by René Maly (Image rights) |
There are 3 different versions of the Pentacon 1.8/50. In the picture on the right you can see from left to right: the original rebranded Meyer Oreston, the re-designed "red mc" (multi-coated) version, and the final version with green printed scales. The redesign focused on the coating.
Optically only the first one is slighly different as it has only a single coating applied. The other two, marked Multi Coating, do have an improved coating on their glass elements.
|
| The lens construction was of "Double-Gauss" type. scanned by Uwe Kulick (Image rights) |
