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Telescope Eyepiece Filters
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Alpine Astronomical Baader Neodymium Moon & Skyglow Filter (1.25")
BH # ALFMS1 MFR # FMS-1
Key Features
- Improves Color and Contrst
- UV/IR Luminance Blocking Coating
- Filters Streetlights and Moon Skyglow
- Isolates Red, Green, and Blue Colors
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Single Polarizing Filter (2")
BH # ALFPOL2 MFR # FPOL-2
Key Features
- Ideal for Lunar & Planetary Viewing
- Enhances Overall Image Contrast
- Standard 2" Eyepiece Filter Threads
- Use Solar Viewing with Proper Filters
Available in other Styles, Configurations & Kits
Celestron Variable Polarizing Filter (1.25")
BH # CEVPF125 MFR # 94107
Key Features
- Variable Transmission: 1-40%
- Enhances Detail and Contrast
- Ideal for Bright Celestial Objects
- Neutral Color Rendition
Top Seller
Celestron Neutral Density 0.9 Moon Filter (1.25")
BH # CENDMF125 MFR # 94105
Key Features
- Ideal for Lunar Observations
- Fits 1.25" Eyepieces and Accessories
- 0.9 Optical Density
- 13% Transmission
Tele Vue Bandmate Nebustar Type II UHC Filter (2")
BH # TEB2N0200 MFR # B2N-0200
Key Features
- Narrowband Ultra-High Contrast Filter
- 485-505nm Wavelength Bandpass
- Greater Than 96% Peak Transmission
- Filter Set in 2" Filter Ring
Available in other Styles, Configurations & Kits
Celestron Moon Filter Set (1.25")
BH # CEMFS125 MFR # 94315
Key Features
- Filters Fit 1.25" Eyepieces/Accessories
- Choose the Right Filter for Each Phase
- ND96-0.9 13% Light Transmission Filter
- ND96-0.6 25% Light Transmission Filter
Celestron Ultra High Contrast Light Pollution Reduction Filter (1.25")
BH # CEUHCF MFR # 94123
Ice Moon 13% ND8 Filter (1.25")
BH # ICEND8125 MFR # ICE-ND8-125
Available in other Styles, Configurations & Kits
Ice Moon 13% ND8 Filter (2")
BH # ICEND82 MFR # ICE-ND8-2
Available in other Styles, Configurations & Kits
$1095
Special Order
Expected availability: 3-5 Weeks
This item cannot be canceled or returned.
Ice Variable Polarizing Filter (1.25")
BH # ICVP125 MFR # ICE-VP-125
Key Features
- Variable Transmission from 1-40%
- Enhances Detail and Contrast
- Ideal for Bright Celestial Objects
- Neutral Color Rendition
Available in other Styles, Configurations & Kits
Ice Luzid Variable Polarizing Eyepiece Moon Filter for Telescope (1.25")
BH # ICLUZVP125 MFR # LUZ-VP-125
Key Features
- Light Reduction: 1 to 40%
- Fits 1.25" Telescope Eyepiece
- Multicoated Optical Glass
- Brass Filter Ring
Available in other Styles, Configurations & Kits
Neewer 1.25" Telescope Eyepiece Filter Set (10-Pieces)
BH # NE66601466 MFR # 66601466
Key Features
- Fits 1.25" Telescope Eyepieces
- 5 Planetary Color Filters
- 2 Variable Polarizing Filters
- Ultrahigh Contrast Filter
Celestron Oxygen III Narrowband Nebula Filter (1.25")
BH # CEO3F MFR # 93623
Key Features
- Specifically Designed to View Nebulae
- Isolates Two Doubly-Ionized Oxygen Lines
- Eliminates Halos Around Bright Stars
- Fits 1.25" Eyepieces and Accessories
Celestron Oxygen III (OIII) Narrowband 48mm Filter (Fits 2" Eyepieces)
BH # CEO3F2 MFR # 93624
Alpine Astronomical Baader Semi-APO Eyepiece Filter (1.25")
BH # ALFSAPO1 MFR # FSAPO-1
Key Features
- Enhances Views Through Achromatic OTAs
- Combines Fringe Killer & Moon/Skyglow
- For Planetary and Deep-Sky Viewing
- Ideal for Mars Observation/Photography
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Double Polarizing Filter (1.25")
BH # ALFPOL1D MFR # FPOL-1D
Key Features
- Double Rotating Filter Cells
- Ideal for Lunar & Planetary Viewing
- Enhances Overall Image Contrast
- Standard 1.25" Eyepiece Filter Threads
Available in other Styles, Configurations & Kits
Celestron UHC (Ultra High Contrast) Light Pollution Reduction 48mm Filter (Fits 2" Eyepieces)
BH # CEUHCF2 MFR # 94124
Tele Vue Bandmate Nebustar Type II UHC Filter (1.25")
BH # TEB2N0125 MFR # B2N-0125
Key Features
- Narrowband Ultra-High Contrast Filter
- 485-505nm Wavelength Bandpass
- Greater Than 96% Peak Transmission
- Filter Set in 1.25" Filter Ring
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Double Polarizing Filter (2")
BH # ALFPOL2D MFR # FPOL-2D
Key Features
- Double Rotating Filter Cells
- Ideal for Lunar & Planetary Viewing
- Enhances Overall Image Contrast
- Standard 2" Eyepiece Filter Threads
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Neodymium Moon & Skyglow Filter (2")
BH # ALFMS2 MFR # FMS-2
Key Features
- Improves Color and Contrst
- UV/IR Luminance Blocking Coating
- Filters Streetlights and Moon Skyglow
- Isolates Red, Green, and Blue Colors
Available in other Styles, Configurations & Kits
Ice Jupiter 80A Filter (1.25")
BH # ICEJUP80A125 MFR # ICE-JUP-125
Available in other Styles, Configurations & Kits
$995
Special Order
Expected availability: 2-4 Weeks
This item cannot be canceled or returned.
Ice Jupiter 80A Filter (2")
BH # ICEJUP80A2 MFR # ICE-JUP-2
Available in other Styles, Configurations & Kits
$1195
Special Order
Expected availability: 4-6 Weeks
This item cannot be canceled or returned.
iOptron TFE100 Green Moon Filter for 1.25" Telescope Eyepieces
BH # IOTFE100 MFR # TFE100
Ice Lipo Light Pollution Filter (1.25")
BH # ICLP125 MFR # ICE-LP-125
Key Features
- Fits Most 1.25" Eyepieces & Accessories
- Ideal for Lunar and Planetary Viewing
- Natural Light Pollution Blocking
- Boosts Contrast and Sharpness
Available in other Styles, Configurations & Kits
Ice Variable Polarizing Filter (2")
BH # ICVP2 MFR # ICE-VP-2
Key Features
- Variable Transmission from 1-40%
- Enhances Detail and Contrast
- Ideal for Bright Celestial Objects
- Neutral Color Rendition
Available in other Styles, Configurations & Kits
Ice Lipo Light Pollution Filter (2")
BH # ICLP2 MFR # ICE-LP-2
Key Features
- Fits Most 2" Eyepieces & Accessories
- Ideal for Lunar and Planetary Viewing
- Natural Light Pollution Blocking
- Boosts Contrast and Sharpness
Available in other Styles, Configurations & Kits