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OL TEST DATA @ PATREON: Tamron 17-70mm f/2.8 Di III-A VC RXD - Printable Version

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OL TEST DATA @ PATREON: Tamron 17-70mm f/2.8 Di III-A VC RXD - Klaus - 04-19-2023

https://www.patreon.com/posts/tamron-17-70mm-f-81502605

- MTF
- Distortion
- CA
- Vignetting


RE: OL TEST DATA @ PATREON: Tamron 17-70mm f/2.8 Di III-A VC RXD - Rover - 04-19-2023

In the meanwhile, a (reluctant) question: will the "Patreonized" data eventually become available to general populace (in case I end up unable to subscribe due to the financial restrictions extant)?


RE: OL TEST DATA @ PATREON: Tamron 17-70mm f/2.8 Di III-A VC RXD - mst - 04-19-2023

(04-19-2023, 07:32 PM)Rover Wrote: In the meanwhile, a (reluctant) question: will the "Patreonized" data eventually become available to general populace (in case I end up unable to subscribe due to the financial restrictions extant)?

Yes, definitely. Patreon is meant to be a platform for early access to the data, it's not our plan to publish there exclusively.


RE: OL TEST DATA @ PATREON: Tamron 17-70mm f/2.8 Di III-A VC RXD - borisbg - 04-19-2023

Is it possible to add the camera used for testing with Patreon publishing?


RE: OL TEST DATA @ PATREON: Tamron 17-70mm f/2.8 Di III-A VC RXD - Klaus - 04-20-2023

Please note that we don't necessarily stick to the same camera over several years.

e.g. for Sony E (APS-C) we started with the NEX7 and moved on to the A6300.
Prior to transitioning to a new camera, we retune the conversion parameters to ensure that the results are comparable.
This works nicely as long as the megapixels don't change.