

Celestron
Celestron Nebula Filter for the Celestron Origin Intelligent Home Observatory - 93669
Sale price$300 CAD
In stockSave $36


Baader Planetarium
Baader Ultra-Narrowband 4.5nm SII CCD-Filter 1¼", LPFC-mounted - 2458429T (Discontinued)
Sale price$314 CAD
Regular price$350 CAD
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William Optics
William Optics STC Ultra Layer® Astro Multispectra Fiter 48mm - YF-STC-M48
Sale price$328 CAD
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Baader Planetarium
Baader S-II 2" unmounted (ø 47,4mm) for FCCT f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
Sale price$331 CAD
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Baader Planetarium
Baader O-III 2" unmounted (ø 47,4mm) for FCCT f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
Sale price$332 CAD
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Optolong
Optolong L-eXtreme 7nm Dual Narrowband Filter (H-Alpha and O-III)
Sale priceFrom $339 CAD
In stock

Baader Planetarium
Baader U-Filter (Venus, Ultraviolet, ZWL 350nm), 1.25" - 2458292
Sale price$348 CAD
In stock

Baader Planetarium
Baader S-II 2" Narrowband-Filter (6.5nm) – CMOS-optimized
Sale price$357 CAD
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