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Canada's top-tier Telescopes & Accessories

H-Alpha Filters

5 products

  1. 2 in stock
    OPTO-HA7-125

    Optolong H-Alpha 7nm (1.25'') CCD Filter [OPTO-HA7-125]

    $175.00 USD

    IN STOCK, usually ships within 48h or less directly from our Canadian warehouse
  2. 4 in stock
    OPTO-HA7-2

    Optolong H-Alpha 7nm (2'') CCD Filter [OPTO-HA7-2]

    $259.00 USD

    IN STOCK, usually ships within 48h or less directly from our Canadian warehouse
  3. OPTO-HA7-31

    Optolong H-Alpha 7nm (Round 31nm without housing) CCD Filter [OPTO-HA7-31]

    $190.00 USD

    Availability: usually ships within 10-14 days
  4. 5 in stock
    OPTO-L-EXTREME-2

    Optolong 2'' L-eXtreme Dual Narrowband Filter [OPTO-L-EXTREME-2]

    $309.00 USD

    IN STOCK, usually ships within 48h or less directly from our Canadian warehouse
  5. OPTO-HA7-36

    Optolong H-Alpha 7nm (Round 36nm without housing) CCD Filter [OPTO-HA7-36]

    $193.00 USD

    Availability: usually ships within 10-14 days

O'Telescope Corporation
Ottawa, Ontario
CANADA
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