LAOWA 15MM F2 FOR NIKON Z

Venus Optics Laowa 15mm f / 2 lens for Canon RF

A fast and bright wide-angle lens, the Canon Laowa 15mm f / 2 FE Zero-D lens with Venus Optics RF mount is a straight lens with a sophisticated optical design to effectively limit distortion. The bright maximum aperture of f / 2 makes this lens especially useful for astrophotography and use in low light, and when combined with the minimum focusing distance of 5.9 ", shallow depth of field images can also be produced. Construction Optics include three extra-low dispersion elements and two aspherical elements to control chromatic and spherical aberrations for greater sharpness, clarity and reduction of color stripes.A frog eye coating has also been applied to repel dust and dust. moisture from the front lens element to benefit the work in difficult environmental conditions.In addition, the manual opening ring can be clicked for smooth and silent aperture changes to adapt to video applications,
The ultra wide-angle camera is designed for Canon mirrorless cameras with full-frame RF mount.
The relatively fast maximum aperture of f / 2 benefits astrophotography and low light shooting applications.
The rectilinear design makes the subjects have minimal distortion to adapt to landscape and architectural applications.
Three extra-low dispersion elements reduce chromatic aberrations and color stripes for greater clarity and color neutrality. There are also two aspherical elements to limit spherical aberrations to improve sharpness.
A frog eye coating has been applied to repel dust and moisture for added protection when working in inclement conditions.
The manual focus design allows you to work with subjects as close as 5.9 "away with a maximum magnification ratio of 1: 4.
The manual opening ring can be 'clicked' mechanically for smooth and silent rotation throughout the entire opening range; making it ideal for video applications.
Five straight diaphragm sheets are used to represent sharp 10-point solar stars when photographing specific light sources with smaller aperture sizes.
Despite its ultra-wide design, this lens can accept 72mm thread filters on the front of the lens.