Top Pick
Top Pick
Who it's for
- Exceptional Light Pollution Rejection
- High-Quality German Optics
- Optimized for Key Nebulae Targets
Who should skip it
- High Initial Investment Cost
- Requires Extended Exposure Times
- Specific 31mm Mounted Format
Key Specs
Filter Type
OIII
FWHM Bandwidth
6nm
Size
31mm
Warranty
10 Year Warranty
Material
Glass
Connection Interface
1.25 inch, 2 inch
Accessory Type
Filter
Filter Type
Nebula
Still have a question?
Ask Metto anything about the Astronomik OIII CCD Narrowband Filter before you decide.
