Mirrorless cameras weigh less and are more compact than their DSLR counterparts, and they also offer built-in image stabilisation. However, DSLR cameras are more user-friendly for previewing scenes, as the optical viewfinder shows you exactly what your camera sees, while mirrorless cameras only show a digital preview. In terms of lenses, DSLR cameras offer a wider selection in every price range, although as mirrorless cameras become more popular a wider range of excellent lenses are becoming available. DSLR cameras have fast autofocus, but some mirrorless cameras, such as the Sony A7 IV, also offer this and can even outperform DSLRs. The technical development of mirrorless cameras is in full swing, and we may soon see them offering a full range of features that effectively makes DSLRs redundant.…