Century Optics +4 Achromatic Diopter 58mm

Century Precision Optics' advanced line of Achromatic Diopters provides video zoom lenses with more close-up range and magnification, while maintaining zoom capabilities - without compromising image quality.

Common single element diopters permit focusing at close camera-to-subject distances at the expense of image clarity. Instead, Achromatic Diopters feature two highly corrected glass elements which minimize chromatic aberration and distortion.