Balanced Design - Consistent and balanced design of the body and hood.

Depth-of-Field Scale - Natural distance photo by calculating the distance and adjusting the aperture setting.

1 Hybrid Aspherical Lens - Hybrid Aspherical Lens minimises spherical and distortion aberration for a sharp image quality.

Micro Pattern Focus Ring - Improved grip and design.

Weather Sealing - This protective design enables users to capture moments outdoors in any environment, providing the dependability you need to keep shooting.

9 Aperture Blades - Providing clearly defined sunstars when the aperture is stopped-down. Its aperture mechanism comprises 9 precisely controlled iris blades, providing natural, circular, out-of-focus highlights at all apertures. With this smooth bokeh, you can create images full of character in your portrait or subject photography.

UMC (Ultra Multi Coating) - Effectively eliminates ghost and flare with improved resolution.

De-Clicked Aperture Ring - The De-Clicked aperture allows fine adjustment without "clicking" between F-stops. Aperture movement by removing the “click" mechanism creates a consistent, creamy rotation.