Reviews
Another Fine Filter from K&F.
The K&F 6-point star filter fits nicely on the Sigma 18-50 lens. Like other K&F filters, it features a large knurled grip and well-machined parts for easy use. The filter creates short, squat stars, giving the photo a touch of romance. The effect is perfect for Christmas lights or street lights, as it is not so overbearing as to distract. The best part is that it has very little effect on the rest of the photo's focus. Attached are two shots, one with the filter and one without, for comparison.
23/01/2026