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Altair ColourPRO 2" LRGB Filter Set R1
$309.99
Altair ColourPRO 2" LRGB Filter Set R1 Purpose-built for monochrome CMOS/CCD astrophotography: balanced LRGB passbands deliver vivid, accurate color with maximum signal efficiency Individually verified: each filter ships with its...
Altair 1.25 Inch LRGB CCD Filter Set
$158.90
The Altair Astro Premium LRGB-CCD Filter is designed for imaging with Mono CCD or CMOS cameras. Aside from the high qualty Schott German glass and top quality coatings, these filters have...