Laowa VE-1520RF – 15mm f/2 Zero-D Canon EOS R Manual Lens

-Ultra wide-angle prime is designed for full-frame Canon RF-mount mirrorless cameras.
-Relatively fast f/2 maximum aperture benefits astrophotography and low-light shooting applications.
-Rectilinear design renders subjects with minimal distortion in order to suit landscape and architectural applications.
-Three extra-low dispersion elements reduce chromatic aberrations and color fringing for increased clarity and color neutrality. Two aspherical elements are also featured to limit spherical aberrations for improved sharpness.
-A Frog Eye Coating has been applied to repel both dust and moisture for added protection when working in inclement conditions.
-Manual focus design permits working with subjects as close as 5.9″ away with a maximum magnification ratio of 1:4.
-The manual aperture ring can be mechanically ^27de-clicked^27 for smooth, silent rotation throughout the aperture range; making it ideal for video applications.
-Five straight diaphragm blades are used to render crisp 10-point sun-stars when photographing point light sources with smaller aperture sizes.
Despite its ultra-wide design, this lens can accept 72mm screw-in filters on the front of the lens.