Coaxial 6 Position Filter Wheel Holder For Telescopes Cage Type Mount 12.7mm And 25.4mm Filter Compatibility Threaded Interface 30mm Cage Install Supports 0.5 And 1.0 Inch Filters Includes 4mm 6mm Cage Rod Options For Planetary Nebula Viewing

Coaxial 6-Position Filter Wheel Holder for 30mm Cages ✔️ 12.7mm/25.4mm compatibility, 6-position wheel, 30mm cage, M4/M6 base

This filter wheel holder mounts to a 30mm cage system and lets you quickly swap between multiple filters, ideal for planetary and nebula viewing. Built from aluminum alloy for rigidity and stable, repeatable performance during long sessions.

✅ 6-position coaxial wheel positioning for automatic centering
✅ 1.035”-40 internal thread with retaining ring for secure mounting
✅ 30mm cage install with 4mm/6mm cage rod mounting holes at the base
✅ Maximum filter thickness about 6.5mm with φ1 inch components

💡 What is a filter wheel holder used for in telescope setups?

A handy tool for quick filter swaps during observing with precise centering.

• Quick filter changes without re-aligning optics
• Supports 12.7mm and 25.4mm formats and 0.5"/1.0" filters
• 6-point coaxial positioning for repeatable alignment
• Compatible with 30mm cage systems and M4/M6 mounting

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