The NiSi 150mm Filter Holder for Sigma 14-24mm Art lens allow the NiSi 150mm square filter range to be used with super wide angle lenses. It is designed specifically for the Sigma 14-24mm f/4 Art series lens which cannot normally be used with regular threaded filter holders due to the protruding front element.

Single Piece Design

A unique filter holder design integrates the lens mount clamp system and filter installation system in a single unit. The ergonomic one-piece design fits easily onto the lens without the need to remove the lens from the camera body. A quick release bayonet lock system ensures quick and easy installation and removal of the filter holder.

Secure Locking Mechanism with 360° Rotation

A spring-loaded locking pin on the collar provides a reliable and adjustable grip for the filter holder. The mechanism allows the holder to be rotated 360°, permitting the adjustment of graduated neutral density or polarising filters that can require more precise fine-tuning.

High Quality Design

The filter holder is precision engineered with attention to the details that make for a better user experience. A matte black frosted surface combined with screws pated with black nickel reduce the effect of stray light on the image to minimises reflections on the final image.

Durable Construction

Created out of aviation grade aluminium, the filter holder is highly durable, lightweight and designed to withstand extreme temperatures, meaning you can be confident shooting in any environment.

Vignetting Control

Due to the wide-angle design of the Sigma 12-24mm lens some vignetting may occur but there should be no vignetting when shooting at 0 and 90° rotation. For an absolutely vignetting free filter solution there is the option to use the 180mm system instead.

Filter Compatibility

The Ni Si 150mm Filter Holder for Sigma 12-24mm can accept up to 2mm thick 150mm wide filters and has three slots allowing you to stack up to three filters. It supports both 150x150mm filters and 150x170mm filters