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Filters

Items 1 - 25 of 83

Orion 1.25" LRGB Filter Set - 05563

SKU: ORI-05563
  • Filter Type: RGB
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$149.99

Baader LRGB CCD Filter Set - 2" Mounted - FLRGB-2

SKU: BAD-FLRGB-2
  • Filter Type: RGB
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$619.00

Meade 1.25" #1 Color Filter Set - 07530

SKU: MEA-07530
  • Filter Type: Color Planetary
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$49.99 $39.95

Meade 1.25" - #3200 - Lunar and Planetary Color Filter Set - 07544

SKU: MEA-07544
  • Filter Type: Color Planetary
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$39.99 $32.95

Orion Basic Set of Four Color 1.25" Filters - 05514

SKU: ORI-05514
  • Filter Type: Color Planetary
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$49.99

Orion Deluxe Stargazer 1.25" Filter Set - 05590

SKU: ORI-05590
  • Filter Type: Color Planetary
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$119.99
Baader Planetarium 6-Piece Eyepiece Color Filter Set - 1.25"

Baader Planetarium 1.25" Six Piece Eyepiece Filter Set - FCFS-1

SKU: BAD-FCFS-1
  • Filter Type: Color Planetary
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$279.00
Baader Planetarium 6-Piece Eyepiece Color Filter Set - 2"

Baader Planetarium 2" Six Piece Eyepiece Filter Set - FCFS-2

SKU: BAD-FCFS-2
  • Filter Type: Color Planetary
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$399.00

Baader LRGB CCD Filter Set - 1.25" Mounted - FLRGB-1

SKU: BAD-FLRGB-1
  • Filter Type: RGB
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$379.00
ZWO LRGB Filter Set

ZWO LRGB 1.25" Filter Set - LRGB125

SKU: ZWO-LRGB125
  • Filter Type: RGB
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$88.00 $79.20

Astronomik LRGB Filter Set - 1.25" Round Mounted - LRGB-1

SKU: ASF-LRGB-1
  • Filter Type: RGB
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$269.95
Astronomik 2" Round Mounted LRGB Filter Set

Astronomik LRGB Filter Set - 2" Round Mounted - LRGB-2

SKU: ASF-LRGB-2
  • Filter Type: RGB
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$539.95

Celestron LRGB Filter Set - 1.25" - 95517

SKU: CEL-95517
  • Filter Type: RGB
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$279.95 $249.95

Baader LRGBC CCD Filter Set - 1.25" Mounted - FLRGBC-1

SKU: BAD-FLRGBC-1
  • Filter Type: RGB
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$427.00
Meade RGB-IR 1.25" Color Filter Set

Meade RGB-IR 1.25" Color Filter Set - 04530

SKU: MEA-04530
  • Filter Type: RGB
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$49.99

Optolong LRGB CCD Filter Set - 1.25" Mounted - LRGB-125

SKU: OTL-LRGB-125
  • Filter Type: RGB
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$249.00

Optolong LRGB Filter Set - 2" Mounted - LRGB-200

SKU: OTL-LRGB-200
  • Filter Type: RGB
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$359.00
Optolong UBVRI Filter Set

Optolong UBVRI Filter Set - 1.25" Mounted - UBVRI-125

SKU: OTL-UBVRI-125
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$685.00 $548.00
Optolong UBVRI Filter Set

Optolong UBVRI Filter Set - 2" Mounted - UBVRI-200

SKU: OTL-UBVRI-200
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$830.00

Optolong LRGB CCD Filter Set - 31mm Unmounted - LRGB-31U

SKU: OTL-LRGB-31U
  • Filter Type: RGB
  • Filter Size: 31 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$291.00

Optolong LRGB CCD Filter Set - 36mm Unmounted - LRGB-36U

SKU: OTL-LRGB-36U
  • Filter Type: RGB
  • Filter Size: 36 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$299.00
Baader LRGBC Filter Set

Baader LRGBC CCD Filter Set - 2" Mounted - FLRGBC-2

SKU: BAD-FLRGBC-2
  • Filter Type: RGB
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$679.00
Baader 36 mm LRGBC Filter Set

Baader LRGBC CCD Filter Set - 36 mm Unmounted - FLRGBC-RD36

SKU: BAD-FLRGBC-RD36
  • Filter Type: RGB
  • Filter Size: 36 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$524.00
Baader 50.4 mm LRGBC Filter Set

Baader LRGBC CCD Filter Set - 50.4 mm Unmounted - FLRGBC-RD50

SKU: BAD-FLRGBC-RD50
  • Filter Type: RGB
  • Filter Size: 50.4 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
Free shipping Free shipping
$749.00
Baader 50 mm Square LRGBC Filter Set

Baader LRGBC CCD Filter Set - 50 mm Square Unmounted - FLRGBC-SQ50

SKU: BAD-FLRGBC-SQ50
  • Filter Type: RGB
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$849.00