Adobe Photoshop provides an Adaptive Wide Angle filter to to correct lens distortions. I really like the intuitive user interface which allows me to just draw a line to fix issues. Is there any free software which has the same feature?
I use 2 Godox SK300ii Strobes, when I use them I have tried putting them on separate groups using the Xpro Wireless trigger but one fires and the other does not. Even if I switch the one that fires off...
Does the EF 40mm f/2.8 lens give sharpness not just at the center but also to the periphery most of the time..? In comparison with the 50mm f/1.8 STM which only very sharp at the center..? I have done some...