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hesb wrote:
I don't know what stopped down performance means compared to apo lanthar series. The strength of the lanthar series is their performance wide open, especially considering corner to corner sharpness, and CA.
My Nokton 50mm 1.2 E is considered by some to be one of the sharpest lens at 5.6 in center. But I don't think the corners come close to the APO 50. CA at 5.6 are also perfectly corrected whereas under 2.8, fringing can be seen...
On this infinity test Center looks perfect where corners look only good to very good. And as Fred said, at closer distance, it cannot be as good as lenses with floating element....Show more →
I was merely transcribing what that review stated; no need to shoot the messenger. Their point was that the 35 1.2 was different from the APO Lanthars, in that it had a dual character: Usable sharpness with some old school glow wide open (unlike the APO Lanthars that are hard to fault from the wide open) and sharpness on the same level as the APO Lanthars stopped down to f5.6 or f8 at infinity. They also noted the lack of a floating element which obviously effects close up performance, just like it did with the 40 1.2.
This all sounds reasonable to me and I'm curious to see what Fred reports, seeing how there are probably no reviewers with better and more critical eyes around than him.
Fred Miranda wrote:
Yes, the E-mount version will show less lateral CA when editing its raw files in Lightroom. However, it's not because it's superior optically.
The reason is that Sony embeds CA correction to the RAW file and that does not happen with the VM lens adapted to Sony or used on a Leica body. Once the VM file is corrected for CA, files from both lenses would look pretty much the same in terms of color error. (There is some correction for purple fringing as well)
Thanks, Fred. I had forgotten about the "software" part of the package. Looking forward to your comparisons with older 35mm MF glass to get an idea how this compares to the Loxia 35, etc.
Edited on Jun 10, 2020 at 08:17 AM · View previous versions
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