Please, add support for the HD Pentax-DA AF Rear Converter 1.4x AW
It’s used by a lot of Pentax users in combination with the DA*300 and DFA 150-450 and it’s sorely missing in your modules.
I’ve been a loyal user of DXO for many years, and the teleconverter was released also a few years back. And every release I hope to see a module for the 1.4x teleconverter, but nothing until now. So, please, please, please helps and surprise us adding support for it.
You need to submit this request via this page:
I’ve done many times and still no support.
Thank you for sharing the suggestion form. I just made the same request and my HD Pentax-DA AF Rear Converter 1.4x AW will arrive tomorrow.
With PhotoLab not currently supporting that teleconverter with the DFA 150-450 lens, what should I expect in terms of working with PhotoLab with that combination of lens, converter, and a Pentax K3-III?
no lens profil until it is supported
Unless you change the lenses information to Canon
I think that the first bit of that text translates into English as, “change the lens”, but I’ve no idea what the rest, “fsta yo Canon”, means. Please can you repost what you actually were trying to say?
Sorry am dyslexic and don’t usually miss things so badly! DXO are never going to add different extender lenses they have been asked for years even before the current program. You can change the lenses in the lens information in the RAW file to one of the Canon extenders. I had a Sigma 1.4 extender and did that for a time but was using Canon cameras so changed to Canon extenders.
Ah, OK, understand now.
However, if you edit the relevant EXIF metadata in the RAW file so that PL recognises the lens surely PL will then apply an incorrect lens correction?
But you can use the lens I found the program wouldn’t allow the main lens to be used either some years ago. In my case as I got Canon extender/s I could use any lens that allowed for there use on a canon camera. When I had a Sigma 150 it wasn’t accepted when using a Sigma 1.4 at all. I ended with do I ( in my case initially) use a “wrong” extender or nothing at all. But this only works if there is an extender for the make of Camera listed by DXO I don’t thing a different camera make will work but ?