NEX kmount chinon macro tube
Автор: aeropic
Загружено: 2015-07-18
Просмотров: 2138
Описание:
This is a simple 3D printed macro tube adaptor for a 50mm f/1.7 CHINON manual lens.
As I do not like using plastic parts close to the APS-C sensor, I use a cheap 49mm Macro Reverse Adapter Ring For Sony NEX E-Mount which fits inside the A6000. This piece is screwed then glued inside a 3D printed interface into which is inserted a piece of 45mm pvc tubing.
At the other extremity, there is another 3D printed part fitting the pentax Kmount I get in my CHINON lens
see it on thingiverse for further details. http://www.thingiverse.com/thing:931350
This technique can be easily used to adapt any lens even for a non macro tube. It is easy to accurately calibrate the length in order to get a proper infinity focusing. Once calibrated, just glue the pvc in place !
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