
Released in July 2021, Kenko's Twinkle Star or PRO1D R-Twinkle Star (W) to give its full name, features a cross-star pattern allowing bright highlights in low light scenes to take on a strong glimmer and create "moderately sized light streaks".
Kenko claims the PRO1D R-Twinkle Star (W) filter can shape the light captured in your pictures into twinkling stars, saying "From illuminations to fireworks and stars, this filter is effective on different light sources, including light reflections on water surfaces or sunlight filtering through trees."