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Altair Astro 2" DualBand 4nm Ha/Oiii with test report
$469.99
Capture breathtaking views of nebulae with the Altair Dual-Band 4.5nm CERTIFIED CMOS Nebula Filter. This 2" filter is designed to enhance your astrophotography by isolating specific wavelengths emitted by nebulae,...
Altair Solar Herschel Wedge V2
$379.99
Unlock the full potential of solar observing with the Altair Solar Herschel Wedge V2. Safely capture mesmerizing solar views using this advanced solar filter. Perfect for astronomy enthusiasts and professionals...