ZWO Narrowband 31mm Filter Set Ha SII OIII 7nm

The ZWO Narrowband 31mm Filter Set Ha SII OIII 7nm is a high-quality filter set designed for astrophotography enthusiasts who want to capture stunning images of deep-sky objects. This set includes three filters, each with a 7nm bandwidth to provide excellent transmission and minimal interference from light pollution.

The Ha filter is designed to capture the hydrogen alpha wavelength, which is commonly emitted by many nebulae. The SII filter is ideal for capturing the ionized sulfur wavelength emitted by the same objects, while the OIII filter captures the doubly ionized oxygen wavelength.

Each filter is made with high-quality materials and features multi-layer coatings to ensure maximum light transmission and minimize reflections. The narrow bandwidth of these filters also helps to improve the signal-to-noise ratio of your images, resulting in stunning astrophotography.

These filters are compatible with a range of 31mm filter wheels, making it easy to switch between filters during your imaging sessions. Whether you're a seasoned astrophotographer or just starting out, the ZWO Narrowband 31mm Filter Set Ha SII OIII 7nm is an excellent choice for capturing stunning deep-sky images.

SPECIFICATIONS

Type: Monocular

Size: 31mm

Brand Name: ZWO