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$42.00
Optolong UV-IR Cut 1.25" Mounted Filter
High Point Scientific
$42.00
Optolong UV-IR Cut 1.25" Mounted Filter
High Point Scientific
$96.95
Celestron 1.25" Ultra High Contrast (UHC) Light Pollution Reduction Filter
High Point Scientific
118
$96.95
Celestron 1.25" Ultra High Contrast (UHC) Light Pollution Reduction Filter
High Point Scientific
$78.00
Optolong OIII 25Nm 1.25" Mounted Filter
High Point Scientific
$78.00
Optolong OIII 25Nm 1.25" Mounted Filter
High Point Scientific
$161.00
Optolong Clear Sky Filter - 77mm Round Mounted
High Point Scientific
$161.00
Optolong Clear Sky Filter - 77mm Round Mounted
High Point Scientific
$333.00
Alpine Astronomical Baader CMOS-Optimized RGB Bandpass Filterset (1.25" Eyepiece Filter)
B&H Photo-Video-Pro A
Free shipping
$333.00
Alpine Astronomical Baader CMOS-Optimized RGB Bandpass Filterset (1.25" Eyepiece Filter)
B&H Photo-Video-Pro A
$8.99
52mm Lens Filter Kit Bundle Pro, Includes 52mm CPL Filter, 52mm UV Filter, 52mm Fl-D (Uv, Polarizer Filter, Fluorescent Filter 52Mm) Universal For Cam
Walmart
2
Free shipping
$8.99
52mm Lens Filter Kit Bundle Pro, Includes 52mm CPL Filter, 52mm UV Filter, 52mm Fl-D (Uv, Polarizer Filter, Fluorescent Filter 52Mm) Universal For Cam
Walmart
$119.95
Celestron Ultra High Contrast (UHC) Light Pollution Reduction 2" Filter
High Point Scientific
304
$119.95
Celestron Ultra High Contrast (UHC) Light Pollution Reduction 2" Filter
High Point Scientific
$97.49
Optics Filter Kits 25mm And 13mm Sizes Various Filters Lot Of 15
eBay
Free shipping
$97.49
Optics Filter Kits 25mm And 13mm Sizes Various Filters Lot Of 15
eBay
$135.00
Optolong L-Pro 1.25" Mounted Filter
High Point Scientific
$135.00
Optolong L-Pro 1.25" Mounted Filter
High Point Scientific
$143.00
Baader 2" CMOS Optimized UV/IR Cut Luminance Filter
High Point Scientific
$143.00
Baader 2" CMOS Optimized UV/IR Cut Luminance Filter
High Point Scientific
$72.00
Optolong UHC 2" Mounted Filter
High Point Scientific
$72.00
Optolong UHC 2" Mounted Filter
High Point Scientific
$294.00
Optolong L-Synergy 2" Filter
High Point Scientific
$294.00
Optolong L-Synergy 2" Filter
High Point Scientific
$104.00
Alpine Astronomical Baader Contrast Booster Filter (1.25" Eyepiece Filter)
B&H Photo-Video-Pro A
1
Free shipping
$104.00
Alpine Astronomical Baader Contrast Booster Filter (1.25" Eyepiece Filter)
B&H Photo-Video-Pro A
$100.00
Alpine Astronomical Baader Clear Focusing Filter (2" Eyepiece Filter)
B&H Photo-Video-Pro A
Free shipping
$100.00
Alpine Astronomical Baader Clear Focusing Filter (2" Eyepiece Filter)
B&H Photo-Video-Pro A
$186.00
Optolong L-Pro 2" Mounted Filter
High Point Scientific
$186.00
Optolong L-Pro 2" Mounted Filter
High Point Scientific
$29.00
ZWO 1.25" IR Cut-Off Filter
High Point Scientific
$29.00
ZWO 1.25" IR Cut-Off Filter
High Point Scientific
$110.00
Alpine Astronomical Baader 685Nm IR-Pass Filter (1.25")
B&H Photo-Video-Pro A
Free shipping
$110.00
Alpine Astronomical Baader 685Nm IR-Pass Filter (1.25")
B&H Photo-Video-Pro A
$38.00
Zeetech Digital Closeup 58 mm +1 +2 +4. +10 Japan Optic Filter Set
eBay
$38.00
Zeetech Digital Closeup 58 mm +1 +2 +4. +10 Japan Optic Filter Set
eBay
$352.86
Zeiss Microscope Lambda Filter / Opton Polarizer/ Reticle Crosshair...
eBay
$352.86
Zeiss Microscope Lambda Filter / Opton Polarizer/ Reticle Crosshair...
eBay
$207.90
Baader OIII 1.25" F/2 Ultra-Highspeed CMOS Optimized 4Nm Filter
High Point Scientific
$207.90
Baader OIII 1.25" F/2 Ultra-Highspeed CMOS Optimized 4Nm Filter
High Point Scientific
$72.00
Optolong CLS 2" Mounted Filter
High Point Scientific
$72.00
Optolong CLS 2" Mounted Filter
High Point Scientific
$512.00
Alpine Astronomical Baader 6.5Nm Narrowband Filter Set (1.25")
B&H Photo-Video-Pro A
Free shipping
$512.00
Alpine Astronomical Baader 6.5Nm Narrowband Filter Set (1.25")
B&H Photo-Video-Pro A
$29.00
ZWO 850Nm IR Pass Filter - 1.25"
High Point Scientific
$29.00
ZWO 850Nm IR Pass Filter - 1.25"
High Point Scientific
$45.00
K&F Concept 72mm Nano-X Neutral Density ND1000, 10-Stop Filter - New - New - Manufacturer New
KEH Camera
1K+
$45.00
K&F Concept 72mm Nano-X Neutral Density ND1000, 10-Stop Filter - New - New - Manufacturer New
KEH Camera
$169.00
Optolong L-Enhance Light Pollution Dual Band Pass 1.25" Imaging Filter
High Point Scientific
$169.00
Optolong L-Enhance Light Pollution Dual Band Pass 1.25" Imaging Filter
High Point Scientific
$313.00
Baader H-Alpha 2" Narrowband CMOS Optimized 6.5Nm Filter
High Point Scientific
$313.00
Baader H-Alpha 2" Narrowband CMOS Optimized 6.5Nm Filter
High Point Scientific
$212.00
Optolong L-Enhance Light Pollution Dual-Bandpass 2" Imaging Filter
High Point Scientific
$212.00
Optolong L-Enhance Light Pollution Dual-Bandpass 2" Imaging Filter
High Point Scientific
$843.12
1.25 ""IR642 BP Infrared Pass Planet Lunar Filter
eBay
$843.12
1.25 ""IR642 BP Infrared Pass Planet Lunar Filter
eBay
$176.00
Alpine Astronomical Baader S-II Narrowband Filter (1.25" Eyepiece Filter Filter)
B&H Photo-Video-Pro A
Free shipping
$176.00
Alpine Astronomical Baader S-II Narrowband Filter (1.25" Eyepiece Filter Filter)
B&H Photo-Video-Pro A
$208.00
Optolong 2" L-Quad Enhance Filter
High Point Scientific
$208.00
Optolong 2" L-Quad Enhance Filter
High Point Scientific
$300.00
Alpine Astronomical Baader S-II Narrowband Filter (2" Eyepiece Filter Filter)
B&H Photo-Video-Pro A
Free shipping
$300.00
Alpine Astronomical Baader S-II Narrowband Filter (2" Eyepiece Filter Filter)
B&H Photo-Video-Pro A
$963.00
Alpine Astronomical Baader 6.5Nm Narrowband Filter Set (50.4Mm)
B&H Photo-Video-Pro A
1
Free shipping
$963.00
Alpine Astronomical Baader 6.5Nm Narrowband Filter Set (50.4Mm)
B&H Photo-Video-Pro A
$246.00
Optolong L-Enhance Light Pollution Dual-Bandpass Imaging Clip Filter For Canon EOS APS-C
High Point Scientific
$246.00
Optolong L-Enhance Light Pollution Dual-Bandpass Imaging Clip Filter For Canon EOS APS-C
High Point Scientific
$464.00
Baader OIII 2" F/2 Ultra-Highspeed CMOS Optimized 4Nm Filter
High Point Scientific
$464.00
Baader OIII 2" F/2 Ultra-Highspeed CMOS Optimized 4Nm Filter
High Point Scientific
$179.55
$189.00
Optolong 2Inch L-Para Filter 10Nm Light Pollution Filter For Astro
eBay
$179.55
$189.00
Optolong 2Inch L-Para Filter 10Nm Light Pollution Filter For Astro
eBay
$944.00
Optolong 2" Filter Set With LRGB, H-Alpha, SII, And OIII Filters
High Point Scientific
$944.00
Optolong 2" Filter Set With LRGB, H-Alpha, SII, And OIII Filters
High Point Scientific
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Shop optical filter

Sponsored
About our ads
$294.00
Optolong L-Synergy 2" Filter
High Point Scientific
$294.00
Optolong L-Synergy 2" Filter
High Point Scientific
$104.00
Alpine Astronomical Baader Contrast Booster Filter (1.25" Eyepiece Filter)
B&H Photo-Video-Pro A
1
Free shipping
$104.00
Alpine Astronomical Baader Contrast Booster Filter (1.25" Eyepiece Filter)
B&H Photo-Video-Pro A
$100.00
Alpine Astronomical Baader Clear Focusing Filter (2" Eyepiece Filter)
B&H Photo-Video-Pro A
Free shipping
$100.00
Alpine Astronomical Baader Clear Focusing Filter (2" Eyepiece Filter)
B&H Photo-Video-Pro A
$186.00
Optolong L-Pro 2" Mounted Filter
High Point Scientific
$186.00
Optolong L-Pro 2" Mounted Filter
High Point Scientific
$29.00
ZWO 1.25" IR Cut-Off Filter
High Point Scientific
$29.00
ZWO 1.25" IR Cut-Off Filter
High Point Scientific
$110.00
Alpine Astronomical Baader 685Nm IR-Pass Filter (1.25")
B&H Photo-Video-Pro A
Free shipping
$110.00
Alpine Astronomical Baader 685Nm IR-Pass Filter (1.25")
B&H Photo-Video-Pro A
$38.00
Zeetech Digital Closeup 58 mm +1 +2 +4. +10 Japan Optic Filter Set
eBay
$38.00
Zeetech Digital Closeup 58 mm +1 +2 +4. +10 Japan Optic Filter Set
eBay
$352.86
Zeiss Microscope Lambda Filter / Opton Polarizer/ Reticle Crosshair...
eBay
$352.86
Zeiss Microscope Lambda Filter / Opton Polarizer/ Reticle Crosshair...
eBay
$207.90
Baader OIII 1.25" F/2 Ultra-Highspeed CMOS Optimized 4Nm Filter
High Point Scientific
$207.90
Baader OIII 1.25" F/2 Ultra-Highspeed CMOS Optimized 4Nm Filter
High Point Scientific
$72.00
Optolong CLS 2" Mounted Filter
High Point Scientific
$72.00
Optolong CLS 2" Mounted Filter
High Point Scientific
$512.00
Alpine Astronomical Baader 6.5Nm Narrowband Filter Set (1.25")
B&H Photo-Video-Pro A
Free shipping
$512.00
Alpine Astronomical Baader 6.5Nm Narrowband Filter Set (1.25")
B&H Photo-Video-Pro A
$29.00
ZWO 850Nm IR Pass Filter - 1.25"
High Point Scientific
$29.00
ZWO 850Nm IR Pass Filter - 1.25"
High Point Scientific
$45.00
K&F Concept 72mm Nano-X Neutral Density ND1000, 10-Stop Filter - New - New - Manufacturer New
KEH Camera
1K+
$45.00
K&F Concept 72mm Nano-X Neutral Density ND1000, 10-Stop Filter - New - New - Manufacturer New
KEH Camera
$169.00
Optolong L-Enhance Light Pollution Dual Band Pass 1.25" Imaging Filter
High Point Scientific
$169.00
Optolong L-Enhance Light Pollution Dual Band Pass 1.25" Imaging Filter
High Point Scientific
$313.00
Baader H-Alpha 2" Narrowband CMOS Optimized 6.5Nm Filter
High Point Scientific
$313.00
Baader H-Alpha 2" Narrowband CMOS Optimized 6.5Nm Filter
High Point Scientific
$212.00
Optolong L-Enhance Light Pollution Dual-Bandpass 2" Imaging Filter
High Point Scientific
$212.00
Optolong L-Enhance Light Pollution Dual-Bandpass 2" Imaging Filter
High Point Scientific
$843.12
1.25 ""IR642 BP Infrared Pass Planet Lunar Filter
eBay
$843.12
1.25 ""IR642 BP Infrared Pass Planet Lunar Filter
eBay
$176.00
Alpine Astronomical Baader S-II Narrowband Filter (1.25" Eyepiece Filter Filter)
B&H Photo-Video-Pro A
Free shipping
$176.00
Alpine Astronomical Baader S-II Narrowband Filter (1.25" Eyepiece Filter Filter)
B&H Photo-Video-Pro A

Shop optical filter

Sponsored
About our ads
$42.00
Optolong UV-IR Cut 1.25" Mounted Filter
High Point Scientific
$42.00
Optolong UV-IR Cut 1.25" Mounted Filter
High Point Scientific
$96.95
Celestron 1.25" Ultra High Contrast (UHC) Light Pollution Reduction Filter
High Point Scientific
118
$96.95
Celestron 1.25" Ultra High Contrast (UHC) Light Pollution Reduction Filter
High Point Scientific
$78.00
Optolong OIII 25Nm 1.25" Mounted Filter
High Point Scientific
$78.00
Optolong OIII 25Nm 1.25" Mounted Filter
High Point Scientific
$161.00
Optolong Clear Sky Filter - 77mm Round Mounted
High Point Scientific
$161.00
Optolong Clear Sky Filter - 77mm Round Mounted
High Point Scientific
$333.00
Alpine Astronomical Baader CMOS-Optimized RGB Bandpass Filterset (1.25" Eyepiece Filter)
B&H Photo-Video-Pro A
Free shipping
$333.00
Alpine Astronomical Baader CMOS-Optimized RGB Bandpass Filterset (1.25" Eyepiece Filter)
B&H Photo-Video-Pro A
$8.99
52mm Lens Filter Kit Bundle Pro, Includes 52mm CPL Filter, 52mm UV Filter, 52mm Fl-D (Uv, Polarizer Filter, Fluorescent Filter 52Mm) Universal For Cam
Walmart
2
Free shipping
$8.99
52mm Lens Filter Kit Bundle Pro, Includes 52mm CPL Filter, 52mm UV Filter, 52mm Fl-D (Uv, Polarizer Filter, Fluorescent Filter 52Mm) Universal For Cam
Walmart
$119.95
Celestron Ultra High Contrast (UHC) Light Pollution Reduction 2" Filter
High Point Scientific
304
$119.95
Celestron Ultra High Contrast (UHC) Light Pollution Reduction 2" Filter
High Point Scientific
$97.49
Optics Filter Kits 25mm And 13mm Sizes Various Filters Lot Of 15
eBay
Free shipping
$97.49
Optics Filter Kits 25mm And 13mm Sizes Various Filters Lot Of 15
eBay
$135.00
Optolong L-Pro 1.25" Mounted Filter
High Point Scientific
$135.00
Optolong L-Pro 1.25" Mounted Filter
High Point Scientific
$143.00
Baader 2" CMOS Optimized UV/IR Cut Luminance Filter
High Point Scientific
$143.00
Baader 2" CMOS Optimized UV/IR Cut Luminance Filter
High Point Scientific
$72.00
Optolong UHC 2" Mounted Filter
High Point Scientific
$72.00
Optolong UHC 2" Mounted Filter
High Point Scientific
$294.00
Optolong L-Synergy 2" Filter
High Point Scientific
$294.00
Optolong L-Synergy 2" Filter
High Point Scientific
$104.00
Alpine Astronomical Baader Contrast Booster Filter (1.25" Eyepiece Filter)
B&H Photo-Video-Pro A
1
Free shipping
$104.00
Alpine Astronomical Baader Contrast Booster Filter (1.25" Eyepiece Filter)
B&H Photo-Video-Pro A
$100.00
Alpine Astronomical Baader Clear Focusing Filter (2" Eyepiece Filter)
B&H Photo-Video-Pro A
Free shipping
$100.00
Alpine Astronomical Baader Clear Focusing Filter (2" Eyepiece Filter)
B&H Photo-Video-Pro A
$186.00
Optolong L-Pro 2" Mounted Filter
High Point Scientific
$186.00
Optolong L-Pro 2" Mounted Filter
High Point Scientific
$29.00
ZWO 1.25" IR Cut-Off Filter
High Point Scientific
$29.00
ZWO 1.25" IR Cut-Off Filter
High Point Scientific
$110.00
Alpine Astronomical Baader 685Nm IR-Pass Filter (1.25")
B&H Photo-Video-Pro A
Free shipping
$110.00
Alpine Astronomical Baader 685Nm IR-Pass Filter (1.25")
B&H Photo-Video-Pro A
$38.00
Zeetech Digital Closeup 58 mm +1 +2 +4. +10 Japan Optic Filter Set
eBay
$38.00
Zeetech Digital Closeup 58 mm +1 +2 +4. +10 Japan Optic Filter Set
eBay