HYO 1.25-inch Duo-narrowband Filter High Transmittance for Severe Light Pollution Astronomical Photography

HYO 1.25-inch Duo-narrowband Filter High Transmittance for Severe Light Pollution Astronomical Photography

Features:
- Extremely narrow bandwidth can be used for astronomical photography in areas with severe light pollution.
- Can effectively catch images of emission nebulae, planetary nebulae, and supernova remnants.
- High transmittance and excellent out of band light cutoff can significantly improve the contrast and detail features of images when shooting deep space celestial bodies, effectively blocking the impact of light pollution on the shooting, and eliminating the interference of sodium lamps, mercury lamps, or night sky glow on the photographer.
- Duo-narrowband filters are not suitable for visual observation and cannot be directly used for observing or capturing the sun.

Package Included:
- 1 x 1.25-inch Filter