A review of the pentax k-3 has been published, with some outlets specifically focusing on the image quality. There are also reviews of the pentax k-3 ii and pentax k-3 mark iii, including a monochrome version of the latter, although it is unclear if these are the same or different models. The reviews appear to be generally positive, with one outlet noting that the camera scores well for nature photography, but another mentioning that one of the models may be overpriced.