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Green Monday - Loads Of Telescope Deals!

Filters

Items 26 - 50 of 83
Baader 65 mm Square LRGBC Filter Set

Baader LRGBC CCD Filter Set - 65 mm Square Unmounted - FLRGBC-SQ65

SKU: BAD-FLRGBC-SQ65
  • Filter Type: RGB
  • Filter Size: 65 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$1,029.00
Baader 65 mm Square LRGB Filter Set

Baader LRGB CCD Filter Set - 65 mm Square Unmounted - FLRGB-SQ65

SKU: BAD-FLRGB-SQ65
  • Filter Type: RGB
  • Filter Size: 65 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$949.00
Baader 50 mm Square LRGB Filter Set

Baader LRGB CCD Filter Set - 50 mm Square Unmounted - FLRGB-SQ50

SKU: BAD-FLRGB-SQ50
  • Filter Type: RGB
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$789.00
Baader 50.4 mm Round LRGB Filter Set

Baader LRGB CCD Filter Set - 50.4 mm Round Unmounted - FLRGB-RD50

SKU: BAD-FLRGB-RD50
  • Filter Type: RGB
  • Filter Size: 50.4 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$690.00
Baader 36 mm Round LRGB Filter Set

Baader LRGB CCD Filter Set - 36 mm Round Unmounted - FLRGB-RD36

SKU: BAD-FLRGB-RD36
  • Filter Type: RGB
  • Filter Size: 36 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$477.00
Baader High Speed Narrowband Filter Set - Ha, OIII, SII

Baader f/2 High Speed Narrowband CCD Filter Set - 2" Mounted - FHSS-2

SKU: BAD-FHSS-2
  • Filter Type: Narrowband Set
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$984.00
Baader High Speed Narrowband Filter Set - Ha, OIII, SII

Baader f/2 High Speed Narrowband CCD Filter Set - 1.25" Mounted - FHSS-1

SKU: BAD-FHSS-1
  • Filter Type: Narrowband Set
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$649.00

ZWO LRGB 1.25" Premium Filter Set - LRGB125NEW

SKU: ZWO-LRGB125NEW
  • Filter Type: RGB
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$148.00 $133.20
Astronomik 31 mm Round LRGB Filter Set

Astronomik LRGB Filter Set - 31 mm Round - LRGB-31

SKU: ASF-LRGB-31
  • Filter Type: RGB
  • Filter Size: 31 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$319.95
Astronomik LRGB Filter Set - 36 mm Round

Astronomik LRGB Filter Set - 36 mm Round - LRGB-36

SKU: ASF-LRGB-36
  • Filter Type: RGB
  • Filter Size: 36 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$379.95
Astronomik 50 mm Round LRGB Filter Set

Astronomik LRGB Filter Set - 50 mm Round - LRGB-50R

SKU: ASF-LRGB-50R
  • Filter Type: RGB
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$569.95

ZWO LRGB Filter Set - 31mm Unmounted - LRGB-31

SKU: ZWO-LRGB-31
  • Filter Type: RGB
  • Filter Size: 31 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
$169.00 $152.10

ZWO LRGB Filter Set - 36mm Unmounted - LRGB-36

SKU: ZWO-LRGB-36
  • Filter Type: RGB
  • Filter Size: 36 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$199.00 $179.10

ZWO 36mm Narrowband Filter Set - OIII, Ha, SII - NBSET-36

SKU: ZWO-NBSET-36
  • Filter Type: Narrowband Set
  • Filter Size: 36 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$479.00 $431.10

ZWO 31mm Narrowband Filter Set - OIII, Ha, SII - NBSET-31

SKU: ZWO-NBSET-31
  • Filter Type: Narrowband Set
  • Filter Size: 31 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$425.00 $382.50

ZWO 1.25" Narrowband Filter Set - OIII, Ha, SII - NBSET-125

SKU: ZWO-NBSET-125
  • Filter Type: Narrowband Set
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$369.00 $332.10

High Point 1.25" Lunar & Planetary Filter Set #1 - LPSET1

SKU: HPS-LPSET1
  • Barrel/Thread Sizes in Kit: 1.25"
  • Product Types Included in Accessory Kit: Filter
  • Number of Items in Kit (Including Case if Applicable): 5
$27.95

High Point 1.25" Lunar & Planetary Filter Set #2 - LPSET2

SKU: HPS-LPSET2
  • Barrel/Thread Sizes in Kit: 1.25"
  • Product Types Included in Accessory Kit: Filter
  • Number of Items in Kit (Including Case if Applicable): 5
$27.95
Baader 1.25" UBVRI Photometric Filter Set

Baader 1.25" UBVRI Photometric Filter Set - FUBVRIS-1

SKU: BAD-FUBVRIS-1
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$899.00
Astronomik 50 mm Square Deep Sky RGB Color Filter Set

Astronomik Deep Sky RGB Color Filter Set - 50 mm Square - DRGB-50SQ

SKU: ASF-DRGB-50SQ
  • Filter Type: RGB
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$699.95
Astronomik 50 mm Square Red, Green, and Blue Filters

Astronomik LRGB Filter Set - 50 mm Square - LRGB-50SQ

SKU: ASF-LRGB-50SQ
  • Filter Type: RGB
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$599.95
Astronomik Deep Sky RGB 1.25" Round Mounted Color Filters

Astronomik Deep Sky RGB Color Filter Set - 1.25" Round Mounted - DRGB-1

SKU: ASF-DRGB-1
  • Filter Type: RGB
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$299.95
Astronomik Deep Sky RGB Color Filter Set - 2" Round Mounted

Astronomik Deep Sky RGB Color Filter Set - 2" Round Mounted - DRGB-2

SKU: ASF-DRGB-2
  • Filter Type: RGB
  • Filter Size: 50.8 mm (2")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$549.95
Astronomik 31 mm Round Deep Sky RGB Color Filter Set

Astronomik Deep Sky RGB Color Filter Set - 31 mm Round - DRGB-31

SKU: ASF-DRGB-31
  • Filter Type: RGB
  • Filter Size: 31 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$319.95
Astronomik Deep Sky RGB Color Filter Set - 36 mm Round

Astronomik Deep Sky RGB Color Filter Set - 36 mm Round - DRGB-36

SKU: ASF-DRGB-36
  • Filter Type: RGB
  • Filter Size: 36 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$379.95