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Lunar & Planetary Filters

Items 1 - 25 of 65
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 1.25" ND 0.9 Neutral Density Filter - FND1-1

SKU: BAD-FND1-1
  • Filter Type: Neutral Density/Moon
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$49.00
Baader Planetarium ND 1.8 Neutral Density Filter - 1.25"

Baader Planetarium 1.25" ND 1.8 Neutral Density Filter - FND2-1

SKU: BAD-FND2-1
  • Filter Type: Neutral Density/Moon
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$49.00

Baader Planetarium 1.25" ND 3.0 Neutral Density Filter - FND3-1

SKU: BAD-FND3-1
  • Filter Type: Neutral Density/Moon
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$49.00
Celestron 1.25" Moon Filter

Celestron 1.25" Moon Filter 18 % Light Transmission - 94119-A

SKU: CEL-94119-A
  • Filter Type: Neutral Density/Moon
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$9.95 $8.95

Meade 1.25" Series 4000 Variable Polarizing Filter - 07286

SKU: MEA-07286
  • Filter Type: Polarizing
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$49.99 $42.95

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 1.25" Jupiter Observation Eyepiece Filter - 05188

SKU: ORI-05188
  • Filter Type: Mars/Jupiter
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$19.99

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 Neutral Density Moon Filter 1.25" - 25% Light Transmission - 05598

SKU: ORI-05598
  • Filter Type: Neutral Density/Moon
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$22.99

Orion Neutral Density Moon Filter 1.25" - 13% Light Transmission - 05662

SKU: ORI-05662
  • Filter Type: Neutral Density/Moon
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$17.99

High Point 1.25" Neutral Density Filter 25% Transmission ND96-0.6 - ND61

SKU: HPS-ND61
  • Filter Type: Neutral Density/Moon
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$9.95

Orion Mars 1.25" Filter - 05599

SKU: ORI-05599
  • Filter Type: Mars/Jupiter
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$39.99
Baader Planetarium Moon & Skyglow Filter - 1.25"

Baader Planetarium 1.25" Moon & Skyglow Filter - FMS-1

SKU: BAD-FMS-1
  • Filter Type: SkyGlow
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$92.00

Baader Planetarium 1.25" ND 0.6 Neutral Density Filter - FND0-1

SKU: BAD-FND0-1
  • Filter Type: Neutral Density/Moon
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$49.00

Orion Variable Polarizing Moon 1.25" Filter - 05560

SKU: ORI-05560
  • Filter Type: Polarizing
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$29.99

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
Astronomik 1.25" ProPlanet IR 742 Filter

Astronomik ProPlanet 742 IR Pass Filter - 1.25" - P742-1

SKU: ASF-P742-1
  • Filter Type: Pro Planet
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
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$49.95
iOptron Green Moon Filter

iOptron Green Moon Filter - 1.25" - TFE100

SKU: IOP-TFE100
  • Filter Type: Neutral Density/Moon
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$14.00
Baader Yellow Longpass Filter

Baader Yellow 495 nm Longpass Filter - 1.25" - FCFY-1

SKU: BAD-FCFY-1
  • Filter Type: Color Planetary
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$53.00
Baader Dark Blue Bandpass Filter

Baader Dark Blue 435 nm Bandpass Filter - 1.25" - FCFDB-1

SKU: BAD-FCFDB-1
  • Filter Type: Color Planetary
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$53.00
Baader Blue Bandpass Filter

Baader Blue 470 nm Bandpass Filter - 1.25" - FCFB-1

SKU: BAD-FCFB-1
  • Filter Type: Color Planetary
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$53.00
Baader Green Bandpass Filter

Baader Green 500 nm Bandpass Filter - 1.25" - FCFG-1

SKU: BAD-FCFG-1
  • Filter Type: Color Planetary
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$53.00
Baader Orange Longpass Filter

Baader Orange 570 nm Longpass Filter - 1.25" - FCFO-1

SKU: BAD-FCFO-1
  • Filter Type: Color Planetary
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$53.00