Nisi 150mm Q Filter Holder for Sigma 12-24 f/4 Art Series
The technical details behind this filter holder NiSi 150mm filter holders are made from aviation-grade aluminium 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 Sigma 12-24mm f/4 Art Series is specially designed to be used with the Sigma 12-24mm f/4 Art Series. 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-centre 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. Key features 360 degree rotating Hold 2 150mm filter at the same time Special designed for Sigma 12-24mm f/4 Art Series Top three Reasons we think you will love this filter holder Reliable Made of quality material No vignetting at 90 degrees rotation, with some vignetting when rotate to other degrees Our experts opinion Nisi 150mm Q Filter Holder for Sigma 12-24 f/4 Art Series offers great features and amazing value for money.