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Filters & Accessories
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altair
Antares
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The highest price is $1,740.00 CAD
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Optolong
Optolong 3nm SHO S-II/H-Alpha/O-III Filters - 2"
Only 1 left
ZWO
ZWO 36mm Ha SII OIII 7nm Unmounted Filter Set - NB7NMD36
Only 1 left
Sky Mentor
SkyMentor Dark Frame Filter - 1.25"
In stock
Sky Mentor
SkyMentor Moon Filter ND8 12.5% - 1.25" Filter
In stock
Optolong
Optolong H-Alpha 7nm Imaging Filter - 1.25" - HA-7-125
Out of stock
Optolong
Optolong L-eNhance Filter - 1.25"
Out of stock
Optolong
Optolong L-Pro Filter - 77 mm
Out of stock
Optolong
Optolong L-Pro Clip Filter for Sony Full Frame Cameras
Out of stock
Sky Mentor
Arcturus 2" Filter Slider (pre-owned)
Only 1 left
IDAS
IDAS Light Pollution Suppression (LPS) Filters 48mm - P2 - Made in Japan! (Pre-Owned)
Only 1 left
Sale
Sky Mentor
Deluxe Kit for Dwarf II Smart Telescope Only - DK92801
Only 1 left
Lumicon
Lumicon Oxygen III (OIII) Filter - SCT Rear Cell - (Preowned)
Only 1 left
Optolong
Optolong L-Pro Clip Filter for Nikon Full Frame Cameras
Only 1 left
Optolong
Optolong L-Pro Clip Filter for Canon 5D/5D Mark II/III & 6D FF Cameras
Out of stock
Optolong
Optolong L-Pro Clip Filter for Canon EOS APS-C
In stock
Sky Mentor
Moon Filter 1.25" - USED
Only 1 left
StarField Optics
StarField 1.25" Dark Filter - DF125
Out of stock
StarField Optics
StarField 2" Dark Filter - DF200
Out of stock
William Optics
William Optics STC Astro Duo-Narrowband Filter - 48 mm - YF-STC-ADN
Out of stock
Celestron
Celestron Ha-Hb-OIII Imaging Filter - Rowe-Ackermann 8 Astrograph - 93619
Out of stock
Celestron
Celestron Lunar and Planetary Filter Set - 1.25" - 94119-10
Out of stock
Antares
Antares 2" UHC/LPR Filter - 2UHC
Out of stock
TeleVue
Tele Vue Bandmate Type 2 Hβ 1.25" Filter - B2H-0125
Out of stock
TeleVue
Tele Vue Bandmate Type 2 Hβ 2" Filter - B2H-0200
Out of stock
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