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Altair ULTRA 3nm HSO Narrowband Filter SET 2" CERTIFIED
$1,039.99
Enhance your astrophotography with the Altair ULTRA 3nm HSO Narrowband Filter SET 2" CERTIFIED. Capture stunning high-resolution images of hydrogen, sulfur, and oxygen emission nebulae with precision and clarity. Elevate...
Altair ULTRA 3nm Ha Narrowband Filter 2" CERTIFIED
$389.99
Enhance your astrophotography with the Altair ULTRA 3nm Ha Narrowband Filter 2" CERTIFIED. Capture stunning, high-contrast images of hydrogen-alpha emission nebulae with utmost precision and clarity. Elevate your night sky...
Altair 2" Ha 7nm Filter
$199.99
The Altair Astro Premium 7nm Ha filter is designed for astro imaging of nebulae with Mono CCD or CMOS cameras, blocking light pollution by cutting out the light pollution wavelengths....