Review on Compact and Sharp: Explore the Pentax DA 40mm f/2.8 XS Lens by Andrey Miltchov Petk ᠌

Since I got the lens for free, there could not be any shortcomings for me, but still, in general, it fully justifies itself, especially with the "k-01" due to its compactness. Different pros: Even at 2.8 sharp Really very compact Beautiful bokeh pattern Focuses quickly Has cons: All disadvantages follow from advantages. The lid can be easily lost. it is very small (27mm after all) It is difficult to find filters under 27mm