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-70%

Astronomik H-Beta Filter - 1.25" Round Mounted

$99.95

$29.98

-70%

Celestron OIII 2-Inch Narrowband Filter - Round Mounted

$123.95

$37.19

-70%

Celestron Oxygen III (OIII) Narrowband Filter - 1.25-Inch Round Mounted

$93.95

$28.18

Astronomik H-Alpha CCD Filter 6nm - 2" Mounted

$469.95

Astronomik H-Alpha 6nm CCD Filter - 1.25" Round Mounted

$189.95

-70%

Astronomik SII 12nm CCD Filter - 1.25" Round Mounted

$129.95

$38.98

Astronomik SII 12nm CCD Filter - 2" Mounted

$289.95

Astronomik H-Alpha 12nm CCD Filter - 50mm Round

$289.95

Astronomik SII 12nm CCD Filter - 50mm Round

$289.95

Astronomik OIII 12nm CCD Filter - 50mm Round

$289.95

Baader OIII Nebula Filter - 2" Round Mounted

$189.00

Baader OIII Nebula Filter - 1.25" Round Mounted

$109.00