Skip to content
Exceptionally closed to the public to fulfill orders Tuesday to Thursday, until the end of March. OPEN FOR PICKUP ONLY TUESDAY TO SATURDAY. It may take more time than usual to fulfill orders due to eclipse orders.
Exceptionally closed to the public to fulfill orders Tuesday to Thursday, until the end of March. OPEN FOR PICKUP ONLY TUESDAY TO SATURDAY. It may take more time than usual to fulfill orders due to eclipse orders.

IDAS

Filters

$
$
  • Original price $429.00 - Original price $429.00
    Original price
    $429.00
    $429.00 - $429.00
    Current price $429.00

    IDAS 2" NBZ-II 10nm Ha & 8nm OIII Dual Band Filter

    IDAS 2" NBZ-II 10nm Ha & 8nm OIII Dual Band Filter The IDAS NBZ-II is a new dual band nebula booster filter - the successor to the NBZ (NBZex) ...

    View full details
    Original price $429.00 - Original price $429.00
    Original price
    $429.00
    $429.00 - $429.00
    Current price $429.00
  • Original price $322.00 - Original price $363.00
    Original price
    $322.00 - $363.00
    $322.00 - $363.00
    Current price $322.00

    IDAS GNB Galaxy & Nebula Filters

    IDAS GNB Galaxy & Nebula Filters Capturing Ha & OIII emission lines as well as the galaxy’s broadband signal in NIR at same time Availabl...

    View full details
    Original price $322.00 - Original price $363.00
    Original price
    $322.00 - $363.00
    $322.00 - $363.00
    Current price $322.00
  • Original price $255.00 - Original price $255.00
    Original price
    $255.00
    $255.00 - $255.00
    Current price $255.00

    IDAS LPS-C1 Filter 2" (M48)

    IDAS LPS-C1 M48 Filter (2") (LPS) Light Pollution Suppression Filter Effectively suppressing white LED sky glow Maintains the good color balance...

    View full details
    Original price $255.00 - Original price $255.00
    Original price
    $255.00
    $255.00 - $255.00
    Current price $255.00
  • Original price $251.37 - Original price $277.97
    Original price
    $251.37 - $277.97
    $251.37 - $277.97
    Current price $251.37

    IDAS LPS-D3 filter (Replaced by LPS-C1)

    IDAS LPS-D3 filter (Discontinued) This filter is no longer available. It has been replaced by the LPS-C1 IDAS LPS-D3(formerly NGS1) filters enhance...

    View full details
    Original price $251.37 - Original price $277.97
    Original price
    $251.37 - $277.97
    $251.37 - $277.97
    Current price $251.37
    Sold out
  • Original price $280.00
    Original price $280.00 - Original price $280.00
    Original price $280.00
    Current price $160.00
    $160.00 - $160.00
    Current price $160.00

    IDAS LPS-V4 48mm Nebula Filter (LPS-V4-48-USED)

    IDAS LPS-V4 48mm Nebula Filter The IDAS LPS-V4 Nebula Filter is designed to provide maximum contrast between key astronomical emission lines and a ...

    View full details
    Original price $280.00
    Original price $280.00 - Original price $280.00
    Original price $280.00
    Current price $160.00
    $160.00 - $160.00
    Current price $160.00
    Save $120.00 Save $0.00
  • Original price $215.00 - Original price $215.00
    Original price
    $215.00
    $215.00 - $215.00
    Current price $215.00

    IDAS LPS-V4 Nebula Filter (LPS-V4-EOS)

    IDAS LPS-V4 Nebula Filter The IDAS LPS-V4 Nebula Filter is designed to provide maximum contrast between key astronomical emission lines and a light...

    View full details
    Original price $215.00 - Original price $215.00
    Original price
    $215.00
    $215.00 - $215.00
    Current price $215.00
  • Original price $211.00 - Original price $211.00
    Original price
    $211.00
    $211.00 - $211.00
    Current price $211.00

    IDAS Mars filter 1.25" (BE410)

    IDAS Mars filter 1.25" IDAS planetary imaging filters are specialized filters designed with tuned passbands intended to enhance features of specifi...

    View full details
    Original price $211.00 - Original price $211.00
    Original price
    $211.00
    $211.00 - $211.00
    Current price $211.00
  • Original price $251.37 - Original price $269.00
    Original price
    $251.37 - $269.00
    $251.37 - $269.00
    Current price $251.37

    IDAS NB1 Nebula Booster Filter H-alpha, H-beta & OIII

    IDAS NB1 Nebula Booster Filter H-alpha, H-beta & OIII The IDAS NB1 Nebula Booster Filter is a triple line-pass filter (H-alpha, H-beta & OI...

    View full details
    Original price $251.37 - Original price $269.00
    Original price
    $251.37 - $269.00
    $251.37 - $269.00
    Current price $251.37
  • Original price $201.00 - Original price $201.00
    Original price
    $201.00
    $201.00 - $201.00
    Current price $201.00

    IDAS NB2 48mm mounted Nebula Booster Filter H-alpha & OIII

    IDAS NB2 48mm mounted Nebula Booster Filter H-alpha & OIII The IDAS NB2 Nebula Booster Filter is a dual line-pass filter (H-alpha & OIII) w...

    View full details
    Original price $201.00 - Original price $201.00
    Original price
    $201.00
    $201.00 - $201.00
    Current price $201.00
  • Original price $201.00 - Original price $201.00
    Original price
    $201.00
    $201.00 - $201.00
    Current price $201.00

    IDAS NB3 Nebula Booster Filter OIII & SII

    IDAS NB3 Nebula Booster Filter OIII & SII The IDAS NB3 Nebula Booster Filter is a dual line-pass filter (OIII & SII) which can be used with...

    View full details
    Original price $201.00 - Original price $201.00
    Original price
    $201.00
    $201.00 - $201.00
    Current price $201.00
  • Original price $134.00 - Original price $147.00
    Original price
    $134.00 - $147.00
    $134.00 - $147.00
    Current price $134.00

    IDAS ODW Full Spectrum (Clear) Filter AR-coated

    IDAS Full Spectrum (Clear) AR-coated Full Spectrum AR-coated filter Par-focal with all IDAS 48mm and 52mm, except QRO Series IDAS is a trademark o...

    View full details
    Original price $134.00 - Original price $147.00
    Original price
    $134.00 - $147.00
    $134.00 - $147.00
    Current price $134.00
  • Original price $1,182.00 - Original price $1,395.00
    Original price
    $1,182.00 - $1,395.00
    $1,182.00 - $1,395.00
    Current price $1,182.00

    IDAS SHO Narrowband Set

    IDAS SHO Narrowband Set (SII, H-a & OIII) IDAS H-alpha 6.8nm. OIII 6.0nm and SII 6.3nm Sets. Available at various sizes and classifications –...

    View full details
    Original price $1,182.00 - Original price $1,395.00
    Original price
    $1,182.00 - $1,395.00
    $1,182.00 - $1,395.00
    Current price $1,182.00
Free Shipping

in Canada over 500$+* bf txs

Buy Now, Pay Later

Paybright and Sezzle at Check Out

Target the Right Equipment

Contact us!

Price Match

Find a Better Price? We Will Match it!

Sign Up to Astronomy Plus Newsletters

Subscribe to our Newsletter to be the first to be inform about Promotions, New Products and More!