Filters
Lumicon 1.25" Ultra High Contrast (UHC) Filter - LF3025
SKU: LUM-LF3025
- Filter Type: UHC
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$100.00
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
Baader Planetarium 2" Moon and Skyglow Filter - FMS-2
SKU: BAD-FMS-2
- Filter Type: SkyGlow
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
$152.00
Orion SkyGlow Broadband Light Pollution Reduction Filter 2" - 05659
SKU: ORI-05659
- Filter Type: CLS/LPR
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
$69.99
Thousand Oaks LP-1 Broadband Nebula Filter - 1.25" - LP-125
SKU: TOO-LP-125
- Filter Type: Nebula/Broadband
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$89.00
Lumicon Gen 3 OIII Oxygen III Filter - 2" - LF3045
SKU: LUM-LF3045
- Filter Type: OIII
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$200.00
Celestron Ultra High Contrast (UHC) Light Pollution Reduction 2" Filter - 94124
SKU: CEL-94124
- Filter Type: CLS/LPR
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
Baader Planetarium 1.25" Fringe Killer Filter - FFK-1
SKU: BAD-FFK-1
- Filter Type: Fringe-Killer/Minus Violet
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
$96.00
High Point 1.25" Moon Filter - MF1
SKU: HPS-MF1
- Filter Type: Neutral Density/Moon
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
$10.95
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
Thousand Oaks LP-3 Oxygen III Nebula Filter - 2" - LP-348
SKU: TOO-LP-348
- Filter Type: OIII
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$179.00
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
Lumicon 1.25" Comet Filter - LF3070
SKU: LUM-LF3070
- Filter Type: Comet
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$100.00
Baader Planetarium 2" Semi-APO Filter - FSAPO-2
SKU: BAD-FSAPO-2
- Filter Type: Fringe-Killer/Minus Violet
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
$169.00
High Point 1.25" Neutral Density Filter 13% Transmission - ND96-0.9 - ND91
SKU: HPS-ND91
- Filter Type: Neutral Density/Moon
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
$9.95
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
Free shipping
$619.00
Orion SkyGlow Imaging 1.25" Filter - 05559
SKU: ORI-05559
- Filter Type: SkyGlow
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
$99.99
Lumicon 2" Minus Violet Filter - LF3125
SKU: LUM-LF3125
- Filter Type: Fringe-Killer/Minus Violet
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
$80.00
Baader UV IR-Cut L Filter - 2" Mounted - FUVIR-2
SKU: BAD-FUVIR-2
- Filter Type: UV/IR/Luminance
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
$132.00
Lumicon 2" Deep Sky Filter - LF3015
SKU: LUM-LF3015
- Filter Type: Nebula/Broadband
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$200.00
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
Free shipping
Orion Ultrablock Narrowband Light Pollution Reduction Filter 2" - 05657
SKU: ORI-05657
- Filter Type: CLS/LPR
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
$99.99
Thousand Oaks LP-2 Narrowband Nebula Filter - 1.25" - LP-225
SKU: TOO-LP-225
- Filter Type: CLS/LPR
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$89.00
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
Celestron Oxygen III (OIII) Narrowband 1.25" Filter - 93623
SKU: CEL-93623
- Filter Type: OIII
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping