Filters & Accessories

202 Products

Filter products
The highest price is $1,740.00 CAD
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  • Sky Mentor Moon Filter - 1.25” - LUN
    Sky Mentor

    Sky Mentor Moon Filter - 1.25” - LUN

    In Stock
    $19.95 CAD
  • Sky Mentor 2" Filter Holder for Seestar 50
    Sky Mentor

    Sky Mentor 2" Filter Holder for Seestar 50

    Out of stock
    $32.95 CAD
  • ZWO IR-Cut Filter - 1.25" - IRCUT1.25
    ZWO

    ZWO IR-Cut Filter - 1.25" - IRCUT1.25

    In Stock
    $31.00 CAD
  • Antares Variable Polarizing Filter - 1.25" - FXP
    Antares

    Antares Variable Polarizing Filter - 1.25" - FXP

    In Stock
    $37.00 CAD
  • Celestron Moon Filter Set - 1.25" - 94315
    Celestron

    Celestron Moon Filter Set - 1.25" - 94315

    Out of stock
    $80.00 CAD
  • Optolong 2" L-Quad Enhance Broadband Filter - LQUAD2
    Optolong

    Optolong 2" L-Quad Enhance Broadband Filter - LQUAD2

    In Stock
    $290.00 CAD
  • ZWO M42 Filter Drawer for 2" Mounted Filters - Gen II - FD-M42-II
    ZWO

    ZWO M42 Filter Drawer for 2" Mounted Filters - Gen II - FD-M42-II

    In Stock
    $111.00 CAD
  • ZWO IR-Cut Filter - 2" - IRCUT2
    ZWO

    ZWO IR-Cut Filter - 2" - IRCUT2

    In Stock
    $69.00 CAD
  • Sky Mentor 6-Piece Lunar & Planetary Filter Set with Aluminum Case - 1.25" - TA190
    Sky Mentor

    Sky Mentor 6-Piece Lunar & Planetary Filter Set with Aluminum Case - 1.25" - TA190

    In Stock
    $65.00 CAD
  • Celestron UHC/LPR Filter - 1.25" Round Mounted - 94123
    Celestron

    Celestron UHC/LPR Filter - 1.25" Round Mounted - 94123

    Out of stock
    $130.00 CAD
  • ZWO M54 Filter Drawer for 2" Mounted Filter - Gen II - FD-M54-II
    ZWO

    ZWO M54 Filter Drawer for 2" Mounted Filter - Gen II - FD-M54-II

    In Stock
    $111.00 CAD
  • Svbony 1.25" UV/IR Cut Filter - F9127A
    Svbony

    Svbony 1.25" UV/IR Cut Filter - F9127A

    In Stock
    $12.00 CAD
  • Celestron Origin Nebula Filter - 93669
    Celestron

    Celestron Origin Nebula Filter - 93669

    Out of stock
    $300.00 CAD
  • Baader Neodymium Moon & Skyglow Filter with IR Cut - 1.25" - FMS-1
    Baader Planetarium

    Baader Neodymium Moon & Skyglow Filter with IR Cut - 1.25" - FMS-1

    Out of stock
    $130.00 CAD
  • Optolong L-eNhance Filter - 2"
    Optolong

    Optolong L-eNhance Filter - 2"

    In Stock
    $333.00 CAD
  • Optolong 3nm L-Ultimate Filter - 2"
    Optolong

    Optolong 3nm L-Ultimate Filter - 2"

    In Stock
    $564.00 CAD
  • Tele Vue Bandmate Type 2 Nebustar 2" Filter - B2N-0200
    TeleVue

    Tele Vue Bandmate Type 2 Nebustar 2" Filter - B2N-0200

    Out of stock
    $451.00 CAD
  • Sky Mentor 1.25" Variable Polarizer Filter - TA189
    Sky Mentor

    Sky Mentor 1.25" Variable Polarizer Filter - TA189

    In Stock
    $39.95 CAD
  • Optolong L-Pro Filter - 2"
    Optolong

    Optolong L-Pro Filter - 2"

    In Stock
    $290.00 CAD
  • Optolong L-eXtreme Dual 7nm Ha/OIII Narrowband Filter - 2"
    Optolong

    Optolong L-eXtreme Dual 7nm Ha/OIII Narrowband Filter - 2"

    Out of stock
    $449.00 CAD
  • Antares 1.25" UHC/LPR Filter - UHC
    Antares

    Antares 1.25" UHC/LPR Filter - UHC

    Out of stock
    $74.00 CAD
  • Celestron Moon Filter - 1.25" - 94119-A
    Celestron

    Celestron Moon Filter - 1.25" - 94119-A

    In Stock
    $20.00 CAD
  • Svbony SV220 2" Dual Band 7nm HA & OIII Filter - W9172B
    Svbony

    Svbony SV220 2" Dual Band 7nm HA & OIII Filter - W9172B

    In Stock
    $220.00 CAD
  • Sky Mentor UHC 1.25" Filter - TA302
    Sky Mentor

    Sky Mentor UHC 1.25" Filter - TA302

    In Stock
    $69.95 CAD