ZWO EFW FILTER WHEEL 8 x 1.25" ZWO-IP QHY4040 Pro supports both live

QHY4040 Pro supports both live video mode and single-frame mode

With these features

The iOptron iStarFi Wi-Fi telescope adapter lets you wirelessly control your CEM40/GEM45 mount using your favourite planetarium software through iOptron's ASCOM driver and Commander

5" flattener for Ritchey-Chretien telescopes

For objects near the Meridian (imaginary line passing from North to South)

ZWO EFW FILTER WHEEL 8 x 1.25" ZWO-IP QHY4040 Pro supports both liveThe Next Generation 2025 ZWO Electronic Filter Wheel 8 x 1. 25" is a major upgrade over the previous generation with a new anti light leak design and refined mechanics for smoother, more consistent rotation. The new 2025 EFW series introduces a series of structural refinements to eliminate light leakage from all directions, including: Upgraded Sealing A re engineered slot fit chassis provides a tighter mechanical interface between the front and rear