Top Pick
Top Pick
Who it's for
- Excellent Light Pollution Suppression
- High Optical Quality and Durability
- Faster Imaging Capability
Who should skip it
- Wider Bandwidth Compared to Premium Options
- High Cost of Entry
- Requires Specialized Imaging Equipment
Key Specs
Filter Type
SII
Shape
Round
Size
50mm
Warranty
10 Year Warranty
Free Shipping
Yes
Filter Diameter
50.0 mm
Still have a question?
Ask Metto anything about the Astronomik SII CCD Filter before you decide.
