QSI Filter Disk
Best multi-filter solution for dedicated astrophotographers.
This disk turns the tedious chore of swapping filters into a seamless, one-touch operation. While you sacrifice the flexibility of a manual carousel, you gain a streamlined workflow that keeps you focused on the stars rather than your gear.
$125.12
Who it's for
- Astrophotographers needing seamless transitions during long imaging sessions
- Researchers requiring precise, repeatable data for scientific accuracy
- Observers wanting to protect expensive optics from environmental damage
Who should skip it
- Budget-conscious hobbyists seeking affordable entry-level equipment
- Advanced imagers requiring extensive filter sets for complex projects
- Users with tight back-focus tolerances or compact imaging trains
Performance breakdown
Filter versatility
Seamlessly handles standard, screw-in, and unmounted filter formats with ease.
Build durability
Rugged construction ensures long-term reliability during demanding outdoor imaging sessions.
Workflow efficiency
Five-position design significantly reduces downtime when switching between celestial filters.
Compatibility range
Broad support for common filter sizes integrates perfectly into existing setups.
Mechanical precision
Smooth rotation mechanism allows for accurate and repeatable filter positioning.
Astrophotography utility
Essential hardware for managing complex multi-filter imaging sequences effectively.
Key Specs
Filter Positions
5
Filter Compatibility
1.25" standard, 1.25" screw-in, 31mm unmounted
Model Number
QS-0186
SKU
QS-0186
Filter Type
Disc
Material
Aluminum
Connection Interface
1.25 inch
Accessory Type
Filter
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