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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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60mm f1.1?
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Posted: Sat Jan 08, 2022 6:40 pm
Post subject: 60mm f1.1?
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Posted: Sat Jan 08, 2022 6:40 pm
Post subject: 60mm f1.1?
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I found a lens that seller saying is a 60mm f1.1 adapted to M42, probably the rear mount is around 62mm,as I see a step down ring from 62 to 52 and M42 . There is nothing written on the lens ,do you guys know any option like this ? On ebay there is a 60mm 1.1 Optec OBX that might look pretty much the same, but couldn't find any info about it


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Posted: Thu Feb 03, 2022 12:09 pm
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Posted: Thu Feb 03, 2022 12:09 pm
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kiddo wrote:
I found a lens that seller saying is a 60mm f1.1 adapted to M42, probably the rear mount is around 62mm,as I see a step down ring from 62 to 52 and M42 . There is nothing written on the lens ,do you guys know any option like this ? On ebay there is a 60mm 1.1 Optec OBX that might look pretty much the same, but couldn't find any info about it


Could be an x-ray or industrial lens. Most of these have very short flange distances. Ask the seller about focusing on a mirrorless cam.


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Posted: Thu Feb 03, 2022 7:28 pm
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Posted: Thu Feb 03, 2022 7:28 pm
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Or you can just hold the lens up against a white wall, move it back and forth until focus is achieved, then measure the distance from the flange to the wall. This will determine where the film or sensor plane needs to be in relation to the front of the camera.


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Posted: Mon Mar 21, 2022 5:17 pm
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Posted: Mon Mar 21, 2022 5:17 pm
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I am sorry I don't have enough information on this and that is why I can't help you with your problem. But yes, if you are searching for a site online in which I can find information related to the body of an essay then you can visit https://www.topwritersreview.com/blog/body-of-an-essay/ here where you will find all the information you need. I also use that website to read about the body of an essay.
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