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Manual Focus Lenses Forum

Explore the world of vintage lenses through repair notes, real test shots, and detailed archive threads packed with images.

Explore the world of vintage lenses through repair notes, real test shots, and detailed archive threads packed with images.
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Vivitar 75-250mm f3.8-4.5
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Here is some of my sample photos.
For 35$ it is quite good!
Using olympus e-500.

Little corrections in lightroom.





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rbreznik wrote:
Here is some of my sample photos.
For 35$ it is quite good!
Using olympus e-500.

Little corrections in lightroom.




welcome, have a nice stay with us!
funny cat


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Yes, the cat was nice Wink


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I had one in Canon FD mount (which I don't use) that I sold near the beginning of my lens-trading a few months ago. I paid US$9 for it but only sold it for US$7.70 -- that's a 14% loss!! [/me gnashes teeth.] I suppose it is worth a bit more now, eh? I had no idea of its sharpness. The buyer did not complain so I suppose it was satisfactory.


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Yes I like the cat too. Welcome and have fun here.


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One question.


I can move f-stop ring, but diaphragm doesnt move. Is it possible that previous owner remove diaphragm? Or it's just not connected something inside?

Thanks!


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rbreznik wrote:
One question.


I can move f-stop ring, but diaphragm doesnt move. Is it possible that previous owner remove diaphragm? Or it's just not connected something inside?

Thanks!


which mount is it?

there can be different reasons why diaphragm doesn't move...maybe it's fully automatic diaphragm and your adapter doesn't make it manual ( for example m42 lenses that don't have a/m switch, that are fully automatic, they stay wide open if your adapter doesn't depress an aperture pin on the lens)
other reason might be that the lens is broken


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Thanks!

Yes it was broken, some super glue... and it is fixed!


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Dobrodošel med nami, enjoy your stay! Wink


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Hvala! Smile