ZWO Filter Drawer M42

ZWO FD M42 II Filter Drawer – Precision and Convenience for Your Astrophotography Setup

If you're an astrophotographer looking for a seamless way to swap filters without disrupting your imaging train, the ZWO FD M42 II Filter Drawer is an excellent solution. Designed with precision and ease of use in mind, this filter drawer simplifies the process of changing filters, making it ideal for both deep-sky and planetary imaging.

Improved Design for Greater Stability

The ZWO FD M42 II is an upgraded version of ZWO’s original filter drawer, engineered for better performance and a more secure fit. It features a strong magnetic locking mechanism that ensures your filters stay in place without introducing unwanted movement or flexure. The improved design minimizes light leaks and mechanical shifts, preserving the accuracy of your imaging sessions.

Wide Compatibility for Popular Filters

With an M42x0.75 thread, this filter drawer is designed to work seamlessly with a wide range of astrophotography setups. It supports standard 2” mounted filters, allowing you to switch between different narrowband, broadband, and light pollution filters effortlessly. Whether you're using an OSC (one-shot color) or monochrome camera, this filter drawer keeps your workflow efficient and frustration-free.

Quick and Easy Filter Swaps

Swapping filters during an imaging session can be tedious, especially in cold conditions. The ZWO FD M42 II Filter Drawer is designed for quick changes without disturbing your focus or framing. The magnetic filter holder slides smoothly into place and locks securely, reducing the risk of dust contamination and accidental mishandling.

High-Quality Materials for Long-Term Durability

ZWO has constructed the FD M42 II filter drawer from high-strength aluminum, ensuring a lightweight yet durable build. The internal surfaces are blackened to reduce reflections, which helps maintain contrast and image quality.

Ideal for Lightweight and Portable Setups

This filter drawer is particularly well-suited for compact astrophotography rigs, including setups using small refractors, Newtonians, and mirrorless camera systems. Its lightweight construction makes it a great addition to portable imaging rigs, whether you’re setting up in your backyard or taking your telescope on the road.

What’s Included?

• ZWO FD M42 II Filter Drawer
• Magnetic 2” filter holder
• M42 male-to-male adapter
• M42 female-to-M48 male adapter
• Hex wrench for adjustments

Perfect for Both Beginners and Advanced Astrophotographers

Whether you're just starting out in astrophotography or refining a high-performance setup, the ZWO FD M42 II Filter Drawer is a valuable tool for optimizing your imaging process. It’s a smart investment for those who frequently swap filters and want to maximize their imaging time under the night sky.

Upgrade your filter management today and enjoy smoother, more efficient imaging sessions with the ZWO FD M42 II Filter Drawer.