NiSi Sigma 14-24mm: B&H Photo / Amazon / Adorama
Sigma 14-24mm f/2.8 DG DN Art: B&H Photo / Amazon / Adorama
Realizing high quality filter work without vignetting by taking advantage of the features of large-diameter ultra-wide-angle zoom lens
NiSI Filters (Headquarters: Zhuhai Ichikawami Optical Technology Co., Ltd.), an optical equipment / lens manufacturer, was launched in August 2019 and is exclusively for SIGMA 14-24mm F2.8 DG DN (for SIGMA L mount / Sony E mount) Released square filter holder S5.
“Square filter holder S5” is a lens that does not have a filter thread (diameter), such as an ultra-wide-angle lens. In addition to the existing 11 models, a special model for SIGMA 14-24mm F2.8 DG DN has been added.
S5 Landscape CPL Kit / S5 PRO CPL Kit
SIGMA 14-24mm F2.8 DG DN kit including “filter holder”, “S5 circular filter” and “S5 holder case” as a set.
A dedicated circular filter can be selected from “Landscape CPL” or “PRO CPL”.
The filter holder is equipped with up to two 150mmm square filters. A single S5 circular filter can be installed between the square filter and the lens. In addition to the CPL filter that comes with the kit, you can select ND filters, etc., which are sold separately. A total of three filters can be installed together with the square filter.
“S5 holder case” can store S5 kit (S5 holder, special circular filter, adapter).
If you already have an S5 kit, you can attach it to the SIGMA 14-24mm F2.8 DG DN by purchasing only the adapter. The S5 lens adapter alone was also released.