Filters
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Original price CA$70.00 - Original price CA$70.00Original priceCA$70.00CA$70.00 - CA$70.00Current price CA$70.00QHYCCD Expansion Kit for QHY5III462C
QHY-120001This kit contains a methane filter, an AllSky lens and a lens adapter. It's made for the QHY5III462C camera only.
Original price CA$70.00 - Original price CA$70.00Original priceCA$70.00CA$70.00 - CA$70.00Current price CA$70.00 -
Original price CA$575.00Original price CA$575.00 - Original price CA$575.00Original price CA$575.00Current price CA$518.00CA$518.00 - CA$518.00Current price CA$518.00
William Optics STC Astro Duo-Narrowband Filter
WO-YF-STC-ADNDual-bandpass filter for astrophotography Optimized for H-alpha and OIII emission lines Description The William Optics STC Ast...
View full detailsOriginal price CA$575.00Original price CA$575.00 - Original price CA$575.00Original price CA$575.00Current price CA$518.00CA$518.00 - CA$518.00Current price CA$518.00Save 10% -
Original price CA$285.00Original price CA$285.00 - Original price CA$285.00Original price CA$285.00Current price CA$257.00CA$257.00 - CA$257.00Current price CA$257.00
William Optics STC Ultra Layer Astro Multispectra Filter - 48mm
WO-YF-STC-M48Multi-bandpass filter for astrophotography 48mm thread-on design for easy attachment Description The William Optics STC Ultra ...
View full detailsOriginal price CA$285.00Original price CA$285.00 - Original price CA$285.00Original price CA$285.00Current price CA$257.00CA$257.00 - CA$257.00Current price CA$257.00Save 10% -
Original price CA$21.00 - Original price CA$54.00Original priceCA$21.00 - CA$54.00CA$21.00 - CA$54.00Current price CA$21.00ZWO AR Protective Window
Options availableAR Protective WindowZWO D21 AR protect windowTechnical Parameter:Diameter: 21mmType: AR windowThickness: 1.1mmFlatness: 1/4 λProtect the sensor fro...
View full detailsOriginal price CA$21.00 - Original price CA$54.00Original priceCA$21.00 - CA$54.00CA$21.00 - CA$54.00Current price CA$21.00 -
Original price CA$138.00 - Original price CA$138.00Original priceCA$138.00CA$138.00 - CA$138.00Current price CA$138.00ZWO CH4 Methane Filter - 20nm 1.25"
ZWO-CH41 in stockThe ZWO Methane band (CH4) filter is a special filter for photographical use.Its FWHM is 20nm which is suitable for most IR sensetive color or mono...
View full detailsOriginal price CA$138.00 - Original price CA$138.00Original priceCA$138.00CA$138.00 - CA$138.00Current price CA$138.00 -
Original price CA$110.00 - Original price CA$207.00Original price CA$110.00 - Original price CA$207.00Original price CA$110.00CA$94.00 - CA$177.00CA$94.00 - CA$177.00Current price CA$94.00
ZWO Duo-Band Filter
Options available7 variants in stockZWO Duo-Band Filter is a dual narrowband filter primarily aimed at complementing our range of colour ASI cameras. The Duo-Band filter is aimed at t...
View full detailsOriginal price CA$110.00 - Original price CA$207.00Original price CA$110.00 - Original price CA$207.00Original price CA$110.00CA$94.00 - CA$177.00CA$94.00 - CA$177.00Current price CA$94.00Save up to 14% -
Original price CA$31.00 - Original price CA$31.00Original priceCA$31.00CA$31.00 - CA$31.00Current price CA$31.00ZWO IR 850nm Pass Filter – 1.25"
ZWO-850IR1-251 in stockZWO 1.25″ IR 850nm Pass Filter suitable for IR sensitive cameras. You don’t need to debayer and get the full resolution of this sensor when use it ...
View full detailsOriginal price CA$31.00 - Original price CA$31.00Original priceCA$31.00CA$31.00 - CA$31.00Current price CA$31.00 -
Original price CA$22.00 - Original price CA$25.00Original priceCA$22.00 - CA$25.00CA$22.00 - CA$25.00Current price CA$22.00ZWO IR-Cut Protective Window
Options availableUV IR-CUT Protective WindowZWO D21 UV IR-CUT protect windowTechnical Parameter:Diameter: 21mmType: UV IR-cut windowThickness: 1.1mmFlatness: 1/4 λM...
View full detailsOriginal price CA$22.00 - Original price CA$25.00Original priceCA$22.00 - CA$25.00CA$22.00 - CA$25.00Current price CA$22.00 -
Original price CA$206.00 - Original price CA$416.00Original price CA$206.00 - Original price CA$416.00Original price CA$206.00CA$176.00 - CA$356.00CA$176.00 - CA$356.00Current price CA$176.00
ZWO LRGB Optimized Filters
Options availableThe new ZWO LRGB Filters are designed to approximately equalize the flux of ASI1600 mono sensorBetter transmission, Better coating, Better color...
View full detailsOriginal price CA$206.00 - Original price CA$416.00Original price CA$206.00 - Original price CA$416.00Original price CA$206.00CA$176.00 - CA$356.00CA$176.00 - CA$356.00Current price CA$176.00Save up to 14% -
Original price CA$513.00 - Original price CA$972.00Original price CA$513.00 - Original price CA$972.00Original price CA$513.00CA$439.00 - CA$832.00CA$439.00 - CA$832.00Current price CA$439.00
ZWO Narrowband Filter Set - 7nm H-alpha, OIII & SII
Options available7nm Bandpass for Precision Imaging Enhanced Nebula Imaging Light Pollution Suppression ...
View full detailsOriginal price CA$513.00 - Original price CA$972.00Original price CA$513.00 - Original price CA$972.00Original price CA$513.00CA$439.00 - CA$832.00CA$439.00 - CA$832.00Current price CA$439.00Save up to 14% -
Original price CA$179.00 - Original price CA$346.00Original price CA$179.00 - Original price CA$346.00Original price CA$179.00CA$154.00 - CA$296.00CA$154.00 - CA$296.00Current price CA$154.00
ZWO Narrowband H-alpha Filter - 7nm
Options available2 variants in stock7nm Bandpass for Precision Imaging Enhanced Nebula Imaging Light Pollution Suppression ...
View full detailsOriginal price CA$179.00 - Original price CA$346.00Original price CA$179.00 - Original price CA$346.00Original price CA$179.00CA$154.00 - CA$296.00CA$154.00 - CA$296.00Current price CA$154.00Save up to 14% -
Original price CA$179.00 - Original price CA$346.00Original price CA$179.00 - Original price CA$346.00Original price CA$179.00CA$154.00 - CA$296.00CA$154.00 - CA$296.00Current price CA$154.00
ZWO Narrowband OIII Filter - 7nm
Options available2 variants in stock7nm Bandpass for Precision Imaging Enhanced Nebula Imaging Light Pollution Suppression ...
View full detailsOriginal price CA$179.00 - Original price CA$346.00Original price CA$179.00 - Original price CA$346.00Original price CA$179.00CA$154.00 - CA$296.00CA$154.00 - CA$296.00Current price CA$154.00Save up to 14% -
Original price CA$179.00 - Original price CA$346.00Original price CA$179.00 - Original price CA$346.00Original price CA$179.00CA$154.00 - CA$296.00CA$154.00 - CA$296.00Current price CA$154.00
ZWO Narrowband SII Filter - 7nm
Options available2 variants in stockPrecise 7nm Bandpass Enhanced Contrast for Emission Nebulae Light Pollution Reduction ...
View full detailsOriginal price CA$179.00 - Original price CA$346.00Original price CA$179.00 - Original price CA$346.00Original price CA$179.00CA$154.00 - CA$296.00CA$154.00 - CA$296.00Current price CA$154.00Save up to 14% -
Original price CA$31.00 - Original price CA$68.00Original priceCA$31.00 - CA$68.00CA$31.00 - CA$68.00Current price CA$31.00ZWO UV/IR CUT Filter
Options available9 variants in stockIR-Cut 1.25" or 2" Thread Size Description Specifications Diagrams & Ressources In the ...
View full detailsOriginal price CA$31.00 - Original price CA$68.00Original priceCA$31.00 - CA$68.00CA$31.00 - CA$68.00Current price CA$31.00
