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180 products

Showing 121 - 144 of 180 products

Showing 121 - 144 of 180 products
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Antlia Filter Antlia H-beta and OIII Filter for the Visual and PhotographyAntlia Filter Antlia H-beta and OIII Filter for the Visual and Photography
iOptron Filter iOptron Green Moon Filter - TFE100
iOptron iOptron Green Moon Filter - TFE100
Sale price$19 CAD
In stock
Explore Scientific Filter Explore Scientific Nebula Filter 2" O-III - 310200Explore Scientific Filter Explore Scientific Nebula Filter 2" O-III - 310200
Sightron Japan Filter Sightron Japan LPS-C1 FilterSightron Japan Filter Sightron Japan LPS-C1 Filter
Sightron Japan Sightron Japan LPS-C1 Filter
Sale price$255 CAD
In stock
Antlia Filter Antlia LRGBR+ Dark Series FiltersAntlia Filter Antlia LRGBR+ Dark Series Filters
Antlia Antlia LRGBR+ Dark Series Filters
Sale priceFrom $81 CAD
In stock
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Meade Instruments Accessory Meade Instruments SOLARMAX II 40MM DOUBLE STACKING ETALON - SME-40
Coronado Coronado SOLARMAX II 40MM DOUBLE STACKING ETALON - SME-40
Sale price$1,080 CAD
Special Order
Chroma Filter Chroma LRGB Filter Set - 27101Chroma Filter Chroma LRGB Filter Set - 27101
Chroma Chroma LRGB Filter Set - CT-27101
Sale priceFrom $701 CAD
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Chroma Filter Chroma SII 3nm Bandpass - 27009Chroma Filter Chroma SII 3nm Bandpass - 27009
Chroma Chroma SII 3nm Bandpass - CT-27009
Sale priceFrom $768 CAD
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Chroma Chroma H-alpha 3nm Bandpass - 27001Chroma Chroma H-alpha 3nm Bandpass - 27001
Chroma Chroma H-alpha 3nm Bandpass - CT-27001
Sale priceFrom $768 CAD
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Baader Planetarium Filter OPEN BOX - Baader S-II f/2 Highspeed-Filters (6.5nm) – CMOS-optimized - 2961303
Baader Planetarium Filter OPEN BOX - Baader O-III 2" f/2 Highspeed-Filter (6.5nm) – CMOS-optimized - 2961228
Baader Planetarium Filter OPEN BOX - Baader H-alpha 2" f/2 Highspeed-Filter (6.5nm) – CMOS-optimized - 2961153
IDAS Filter 48mm (2″) Mounted IDAS Clear (ODW) FiltersIDAS Filter 50.8mm For QHY, ZWO & ATIK Carousels IDAS Clear (ODW) Filters
IDAS IDAS Clear (ODW) Filters
Sale priceFrom $127 CAD
Only 4 units left
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Celestron Filter Celestron Oxygen III Narrowband Filter - 1.25" - 93623Celestron Filter Celestron Oxygen III Narrowband Filter - 1.25" - 93623
Explore Scientific Filter Explore Scientific UHC Nebula Filter 2" - 310210Explore Scientific Filter Explore Scientific UHC Nebula Filter 2" - 310210
Explore Scientific Filter Explore Scientific UHC Nebula Filter 1.25" - 310215Explore Scientific Filter Explore Scientific UHC Nebula Filter 1.25" - 310215
Explore Scientific Filter Explore Scientific Nebula Filter 1.25" O-III - 310205Explore Scientific Filter Explore Scientific Nebula Filter 1.25" O-III - 310205