iirc first one was shot with my 600D and the 55-250 EF-S, then added vignetting in LR.
some of the others with my tamron 28-300 "travel" lens.
and some others with my all time favorite nifty fifty, 50mm EF.
all are rather cheap lenses
CA isn't really a problem, at least in the shots I usually make.
the tamron (500 eur) has the worst image quality, the 50mm (90 eur) the best.
plus the perfect look of the 50mm makes it my all time favorite