NiSi 150mm Q Filter Holder For Samyang / Rokinon AF 14mm f/2.8 Lens (For Canon and Nikon Mount)

NiSi 150mm filter holders are made from aviation-grade aluminum with single element processed by CNC machine with Matte black frosted finish on the surface. The screw accessory is made of copper and with black nickel plating. It’s durable and will reduce the influence of stray light on the imaging. The NiSi 150mm Filter Holder For Samyang / Rokinon AF 14mm f/2.8 Lens is specially designed to be used with the Samyang / Rokinon AF 14mm f/2.8 Lens (Canon and Nikon Mount Only). The NiSi 150mm Filter Holder For Samyang / Rokinon AF 14mm f/2.8 Lens is compatible with the 150mm system NiSi filters including sizes 150x150mm and 150x170mm sizes. The holder mounts quickly without having to remove the lens from the camera and allows full 360-degree movement. Square and rectangular filter systems solve problems that round, screw-on filters often cannot resolve. To begin with, one square or rectangular filter can be used with many different size lenses. As long as you have the appropriate size adapter rings, in most cases, one filter will serve the purpose. Another benefit is if you are shooting a landscape where the horizon line is off-center and you want to balance the light intensity in both parts of the scene, i.e. bright sky, shaded foreground. Rectangular filters allow the transition to be blended into the scene, often imperceptibly. This is because they can be shifted up and down in the filter holder to fit the scene as desired. Some graduated rectangular filters are available with soft or hard transitions from dark to clear. The soft edge is recommended for wide-angle lenses and the hard edge is recommended for normal and longer lenses.