Voigtländer Ultron 40/2.0 vs Pentax DA40 and FA43


What follows is a short comparison of the Ultron against the Pentax DA40 and the FA43. This was done during a User-Meeting without a tripod. Nevertheless I repeated all shots about 10 times with different manual focussing and selected the sharpest.
There was no time for a Bokeh test, unfortunately.

Conclusion: All three are about the same, with the FA43 perhaps having a slight weakness in the corners and the Ultron showing slightly better CA control. But I would say all three are very good. To me, none of the lenses is particularly exceptional, compared to the others.

Disclaimer: This was only a short field test, without defined conditions.


First a sharpness test:
Full image:

100% Crops:

Center
Comparison Ultron vs. Pentax DA40 and FA43 Center

Corner:
Comparison Ultron vs. Pentax DA40 and FA43 Corner


another corner:



This weakness is confirmed if we look at the Photozone Charts:

FA43:


DA40:





Chromatic Aberrations/Purple Fringing:
The Ultron has a slightly better behaviour regarding color fringes.
This has already been found in comparison to the FA35, too.

Comparison Ultron vs. Pentax DA40 and FA43 CAs

Comparison Ultron vs. Pentax DA40 and FA43 Fringing







Final verdict:
The Ultron has passed the challenge.
Recommended!







... continue to a few examples.



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