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08-05-2019, 03:49 AM   #1
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Vivitar (Cosina) 100mm f3.5 Macro

this Cosina-made, MF macro lens can be found under several labels, including Vivitar (mine), Promaster, Phoenix, and (of course) Cosina....

there is also an AF version...





08-05-2019, 03:51 AM - 1 Like   #2
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08-05-2019, 03:52 AM - 1 Like   #3
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with the 1:1 diopter that (should) come with the lens:



08-05-2019, 07:51 AM - 2 Likes   #4
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Phoenix AF version



















08-05-2019, 10:54 PM - 1 Like   #5
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There is also a Pentax version of this lens.
SMC Pentax-FA 100mm F3.5 Macro Reviews - FA Prime Lenses - Pentax Lens Reviews & Lens Database
08-06-2019, 04:27 AM   #6
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QuoteOriginally posted by Fogel70 Quote
I donít think they are the same, 2 ring zoom for Pentax and push pull zoom for Vivitar
08-06-2019, 04:47 AM   #7
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this lens is neither a zoom, nor a push/pull....
08-06-2019, 06:54 AM - 1 Like   #8
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QuoteOriginally posted by Lowell Goudge Quote
I donít think they are the same, 2 ring zoom for Pentax and push pull zoom for Vivitar
The FA is the same as the AF version of the Cosina. My Phoenix branded copy is identified as the Pentax FA in Lightroom and by Flickr.

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