Complex sentence: While this enables longer focal length for greater zoom it doesn't aid the manufacture of wide angle lenses and smaller sensor area puts it at a disadvantage against other dSLRs especially for low light photography but also for image quality in general.
Split into simpler sentences: While this enables longer focal length for greater zoom it doesn't aid the manufacture of wide angle lenses. The smaller sensor area puts it at a disadvantage against other DSLRs especially for low light photography but also for image quality in general.