Microscope objectives with crisp and clear images across the entire 22mm field of view.

CFI Plan Achromat Series objectives for phase contrast microscopy. Nikon's CFI Plan Achromat series provides incredible image flatness over the entire 25mm field of view, with chromatic aberration corrected throughout the entire visible spectrum. With incredible image sharpness, these objectives can be used for laboratory work as well as exacting research. Crisp, clear images of unstained images is made possible.