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threedi

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  1. I see that the SLR Magic 2x 50mm Cine Anamorphot delivers a Image Circle thats S35 (same for the 70mm also) would it therefore be possible to mount this (with a converter) to an A7 R2 run in S35 crop mode and get 50mm from it? I also dont understand that if the 35mm MFT mount version is delivering an Image Circle of MFT is it then a true 35mm lens on say a GH4 or would it turn into a 70mm. If the image circle is MFT then there isn't any cropping, is there? I guess if the 50mm and 70mm deliver image circles of S35 then there will be cropping on the GH4 but the 35mm seems to deliver a native image circle onto the sensor, or am I completely wrong. Please help. I get that the 16:9 aspect ratio on the A7 will create a mega wide image with a 2X and Im after that sort of effect btw.
  2. I have been looking and looking for any sort of mount for an Iscomorphot 8 1.5. Redstan no longer seem to supply these and I coudnt find anything else that looked any good online. So I made my own. I thought this may be of interest to anyone else looking or having the same problem. The OD of the Isco lens body is 37.1mm approx so I took a 37mm thread to 43mm adapter and opened up the ID in the lathe until I got a nice slip fit over the Isco body, I then drilled and tapped a small hole to accept a set screw. I can now retain the lens within this 'adapter' collar and screw that into whatever spacers I need to mount to different lenses. The set screw is the cup tip type and it holds onto the lens really well. I make sure the lens is set to infinity before sliding it into the adapter and setting the screw as that is its shortest length of travel in this position. About £10 in parts too
  3. Thanks very much, that's amazing.
  4. Hi. First off I'm new so hello all. I have been trawling the threads looking for this info but I cannot find anything. I have purchased an Iscomorphot 8 1.5 and wondered what size the front threads are for filters etc (it has not arrived yet)... Any info would be greatly appreciated. Thanks
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