Antlia ALP-T Dual Narrowband

Antlia ALP-T Dual Narrowband H-a and OIII/H-b and SII (5nm) 2 Filter Set for f/3.6 and Slower Telescopes - 2" Mounted Introducing the Antlia ALP-T Dual Narrowband H-a and OIII/H-b and SII (5nm) 2 Filter Set for f/3.6 and Slower Telescopes, perfect for astrophotography enthusiasts. With a 2" mounted design, this filter set ensures compatibility with various telescopes, making it a versatile addition to your collection. This dual filter set includes two 5nm narrowband filters, one for H-alpha and OIII/H-beta, and another for SII. These filters provide superior contrast, enhancing the visibility of specific wavelengths emitted by celestial objects, such as nebulae and galaxies. The H-alpha and OIII/H-beta filters capture the red and blue-green colors emitted by ionized gases, while the SII filter captures the sulfur color. The result is stunning, detailed images of deep space objects. These filters are designed for use with f/3.6 and slower telescopes, ensuring that the light passes throu