ZWO filters on sale

Black Friday - ZWO Filters

Year-end pricing on ZWO LRGB, 7nm narrowband, duo-band, UV/IR-cut filters and protective windows.

20 products

Showing 1 - 20 of 20 products

Showing 1 - 20 of 20 products
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Save $63.00
ZWO New narrowband 36mm filter
ZWO ZWO New narrowband 36mm filter
$608.00 CAD $671.00 CAD
Save $49.00
ZWO narrowband 1.25 filter
ZWO ZWO narrowband 1.25 filter
$468.00 CAD $517.00 CAD
Save $40.00
ZWO 2" LRGB FiltersZWO 2" LRGB Filters
ZWO ZWO 2" LRGB Filters
$379.00 CAD $419.00 CAD
Save $27.00
ZWO LRGB 36mm FiltersZWO LRGB 36mm Filters
ZWO ZWO LRGB 36mm Filters
$252.00 CAD $279.00 CAD
Save $25.00
ZWO Duo-Band Filter 2"ZWO Duo-Band Filter 2"
ZWO ZWO Duo-Band Filter 2"
$214.00 CAD $239.00 CAD
Save $19.00
ZWO LRGB Filters - New versionZWO LRGB Filters - New version
ZWO ZWO LRGB Filters - New version
$188.00 CAD $207.00 CAD
Save $17.00
ZWO H-alpha 7nm Narrowband FilterZWO H-alpha 7nm Narrowband Filter
ZWO ZWO H-alpha 7nm Narrowband Filter
From $164.00 CAD $181.00 CAD
Choose options
Save $17.00
ZWO ZWO O-III 7nm Narrowband Filter
From $164.00 CAD $181.00 CAD
Choose options
Save $17.00
ZWO ZWO S-II 7nm Narrowband Filter
From $164.00 CAD $181.00 CAD
Choose options
Save $14.00
ZWO Duo-Band Filter 1.25"ZWO Duo-Band Filter 1.25"
ZWO ZWO Duo-Band Filter 1.25"
$125.00 CAD $139.00 CAD
Save $7.00
ZWO D60 UV IR-Cut protective window 60mm replacement sensor window for ASI6200MC ASI2600MC Pro cooled astronomy camerasZWO UV IR-Cut protective window detail view showing coating on optical glass for ASI camera sensor protection
ZWO ZWO D60 UV IR-Cut Protective Window
$75.00 CAD $82.00 CAD
Save $7.00
ZWO D60 AR protective window 60mm anti-reflective replacement sensor window for ASI6200MM ASI2600MM Pro cooled astronomy camerasZWO AR protective window detail view showing anti-reflective coating on optical glass for ASI camera sensor protection
ZWO ZWO D60 AR Protective Window
$62.00 CAD $69.00 CAD
Save $7.00
ZWO 2 inch UV IR Cut Filter for astronomy imaging camerasZWO 2 inch UV IR Cut Filter M48 mounted filter product view
ZWO ZWO 2" UV/IR Cut Filter
$62.00 CAD $69.00 CAD
Save $3.00
ZWO D32 AR protective window 32mm anti-reflective replacement sensor window for ASI1600 ASI294 ASI183 astronomy camerasZWO AR protective window detail view showing anti-reflective coating on optical glass for ASI camera sensor protection
ZWO ZWO D32 AR Protective Window
$37.00 CAD $40.00 CAD
Save $3.00
ZWO 1.25 inch IR 850nm Pass Filter for lunar and planetary imaging
ZWO ZWO 1.25" IR 850nm Pass Filter
$37.00 CAD $40.00 CAD
Save $3.00
ZWO 1.25 inch UV IR Cut Filter for colour astronomy camerasZWO UV IR Cut Filter transmission accessory for sharper visible-light imaging
ZWO ZWO 1.25" UV/IR Cut Filter
$37.00 CAD $40.00 CAD
Save $2.00
ZWO D25 AR protective window 25mm anti-reflective replacement sensor window for ASI174 series astronomy camerasZWO AR protective window detail view showing anti-reflective coating on optical glass for ASI camera sensor protection
ZWO ZWO D25 AR Protective Window
$24.00 CAD $26.00 CAD
Save $2.00
ZWO D25 UV IR-Cut protective window 25mm replacement sensor window for ASI174 series astronomy camerasZWO UV IR-Cut protective window detail view showing coating on optical glass for ASI camera sensor protection
ZWO ZWO D25 UV IR-Cut Protective Window
$24.00 CAD $26.00 CAD
Save $2.00
ZWO D21 AR protective window 21mm anti-reflective replacement sensor window for ASI astronomy camerasZWO AR protective window detail view showing anti-reflective coating on optical glass for ASI camera sensor protection
ZWO ZWO D21 AR Protective Window
$24.00 CAD $26.00 CAD
Save $2.00
ZWO D21 UV IR-Cut protective window 21mm replacement sensor window for ASI astronomy camerasZWO UV IR-Cut protective window detail view showing coating on optical glass for ASI camera sensor protection
ZWO ZWO D21 UV IR-Cut Protective Window
$24.00 CAD $26.00 CAD

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