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Best Choice fo 1X-3X macro
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RobertOToole



Joined: 17 Jan 2013
Posts: 404
Location: United States

PostPosted: Tue Nov 07, 2017 1:05 pm    Post subject: Reply with quote

Lou Jost wrote:
I've been using higher-resolution MFT sensors to test these lenses, including the Canon 35MP, and I found that the 35MP was definitely limited in resolution by its small aperture. I can get better resolution with lens stacking, but at the price of some ghosting/flare. I am still searching for the ideal lens combinations, inter-lens distances, and apertures.


Hi Lou,

I can believe that, what is the MFT sensor pitch? 3.30 - 3.5 µm or?

The MP35 was designed 30, almost 40 years ago, and its still doing well.

There are lots of fast f1.4 - f/2 Schneiders that cover the sensor but still that 3.30 - 3.5 µm sensor pitch is a problem. There is a Schneider XENON f/0.95 25MM for C-MOUNT that almost covers MFT!!

Robert
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Lou Jost



Joined: 04 Sep 2015
Posts: 1798
Location: Ecuador

PostPosted: Tue Nov 07, 2017 1:57 pm    Post subject: Reply with quote

Yes, that small pixel size is a challenge...
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karlmera



Joined: 05 Feb 2012
Posts: 6

PostPosted: Mon Nov 13, 2017 11:36 am    Post subject: Re: Best Choice fo 1X-3X macro Reply with quote

lonepal wrote:
Hi;

I tried lots of lenses like enlargers, macro lenses, Mitutoyo microscope lenses, reverse connected lenses etc in 1.5 year.

I decided that the magnification that I use most common is 1X-3X range.

I red a lot of reviews, writings actually so many things...

What do you offer for 1X-3X magnification range and why?
I have both APS and FF cameras.

Please guide me because I am lost Smile


I would recommend the Apo-Digitar 5,6 80mm M, is perfect usable from 4:1- 1:4.
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RobertOToole



Joined: 17 Jan 2013
Posts: 404
Location: United States

PostPosted: Mon Nov 13, 2017 1:03 pm    Post subject: Re: Best Choice fo 1X-3X macro Reply with quote

karlmera wrote:


I would recommend the Apo-Digitar 5,6 80mm M, is perfect usable from 4:1- 1:4.


Karlmera,

For people not familar, thats the Schneider-Kreuznach Macro Apo-Digitar 80mm.

Good recommendation :-)
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ray_parkhurst



Joined: 20 Nov 2010
Posts: 1075
Location: Santa Clara, CA, USA

PostPosted: Mon Nov 13, 2017 1:37 pm    Post subject: Re: Best Choice fo 1X-3X macro Reply with quote

RobertOToole wrote:
karlmera wrote:


I would recommend the Apo-Digitar 5,6 80mm M, is perfect usable from 4:1- 1:4.


Karlmera,

For people not familar, thats the Schneider-Kreuznach Macro Apo-Digitar 80mm.

Good recommendation :-)


I agree, good lens. I have a few of these that came out of Colortrak scanners, in both fixed f5.6 and fixed f6.7. They will be part of my 80mm shootout, someday.
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