18mm F2.8 AF Compact Full Frame Super Wide Angle with Lens Station (Sony E) Canon RF-S high corner to corner resolution

high corner to corner resolution are priority

The 9-blade circular aperture contributes natural-looking bokeh and the beautiful starburst effect

Two Aspherical plus one Extra-low Dispersion element and Ultra Multi-Coating are utilized to effectively control vignetting

The optical construction incorporates two high refractive index elements and one aspherical element to reduce chromatic aberrations and distortion to produce sharper imagery

and its non-rotating filter mount allows for the easy use of polarizers and other rotating types of filters

18mm F2.8 AF Compact Full Frame Super Wide Angle with Lens Station (Sony E) Canon RF-S high corner to corner resolutionThe Samyang AF 18mm F2. 8 Full Frame Lens for Sony E mount is optimized for portability, compactness, and ergonomic handling. It is Samyangs fourth compact lens designed specifically for Sony mirrorless cameras which are surprisingly capable for their size. At 5. 12oz in weight and 1. 99 in length, it is the most compact, lightweight, and affordable super wide angle full frame lens for Sony E mount. The 18mm focal length provides a rectilinear 100. 1