Baader narrowband (6.5 nm) SHO filter set (1.25")

The Baader Narrowband (6.5 nm) SHO Filter Set (1.25") is an ideal choice for those looking to explore new dimensions in astrophotography. The set includes three narrowband filters with different wavelengths: H-alpha, O-III, and S-II. These filters feature a 6.5 nm bandwidth, enabling the capture of more detailed images of deep-sky objects.

The Baader Narrowband (6.5 nm) SHO Filter Set (1.25") is particularly recommended for optical systems with an f-ratio smaller than f/3.4, ensuring excellent performance even under the most challenging conditions. The filters are equipped with Reflex-Blocker™ coating, which minimizes unwanted reflections and maximizes contrast.

The product is optimized for CMOS cameras but is also highly compatible with CCD sensors, offering broad compatibility with various technologies. The Baader Narrowband Filter Set is the perfect choice for those seeking the best in astrophotography.

• H-alpha, O-III, S-II narrowband filters
• 6.5 nm bandwidth
• Recommended for f-ratio smaller than f/3.4
• Reflex-Blocker™ coating
• Optimized for CMOS cameras, also compatible with CCD sensors