ZWO 5-Position EFW (5x2") 2025 82° FOV Designed with beginners in mind

Designed with beginners in mind

and its CAA adapter is not included with the CAA

2A Internal Battery Pack No Mount power port size and style 2

Its key advantage lies in enabling astrophotographers to capture narrowband Sulphur wavelengths

Accepts Sirui TY-50/60/70/70-2 and LP-40/75 and many Arca-compatible quick release plates

ZWO 5-Position EFW (5x2") 2025 82° FOV Designed with beginners in mindThe Next Generation ZWO EFW Refined Design Anti Light Leak Protection Built for Astrophotography A re engineered internal design helps reduce light leakage, while the refined mechanics deliver smoother, more consistent rotation. The exterior has been subtly streamlined, giving the wheel a cleaner and more cohesive look. Nothing dramatic. Just better in the ways that matter so your imaging workflow stays steady, reliable, and quietly improved. The ZWO