Sep 30, 2020 · The Nikon Z5 is an entry-level full-frame mirrorless camera that looks and handles almost exactly like its higher-end Z-mount siblings, the Z6 and Z7. It's built around a stabilized non-BSI 24MP CMOS sensor, which is likely more closely related to the generation of chip found in Nikon's D750 DSLR, rather than the newer BSI sensor in the Z6.