Skip to content

Language

Country

Sales

  • Original price $704.40 USD
    Original price $704.40 USD - Original price $704.40 USD
    Original price $704.40 USD
    Current price $661.49 USD
    $661.49 USD - $661.49 USD
    Current price $661.49 USD

    Antlia ALP-T Dualband 5nm Ha/OIII and SII/Hb Filter Set - 2"

    ANT-ALP-T-SET
    1 in stock

    Original price $704.40 USD
    Original price $704.40 USD - Original price $704.40 USD
    Original price $704.40 USD
    Current price $661.49 USD
    $661.49 USD - $661.49 USD
    Current price $661.49 USD
    Save 6% Save %
  • Original price $484.00 USD - Original price $484.00 USD
    Original price
    $484.00 USD
    $484.00 USD - $484.00 USD
    Current price $484.00 USD

    Astrodon H-alpha Filter - 5nm

    DON-HA5_31R
    Only 1 left!

    H-α (hydrogen-alpha) at 656 nm (nanometers) is deep red in color and the most popular narrowband filter. Hydrogen is ubiquitous in the cosmos and i...

    View full details
    Original price $484.00 USD - Original price $484.00 USD
    Original price
    $484.00 USD
    $484.00 USD - $484.00 USD
    Current price $484.00 USD
  • Original price $484.00 USD
    Original price $484.00 USD - Original price $484.00 USD
    Original price $484.00 USD
    Current price $425.00 USD
    $425.00 USD - $425.00 USD
    Current price $425.00 USD

    Astrodon SII Filter - 5nm

    DON-SII5_31R
    Only 1 left!

    If you want the look of Hubble Space Telescope (HST) images, such as the famous “Pillars of Creation” (the Eagle Nebula, Messier 16), then the next...

    View full details
    Original price $484.00 USD
    Original price $484.00 USD - Original price $484.00 USD
    Original price $484.00 USD
    Current price $425.00 USD
    $425.00 USD - $425.00 USD
    Current price $425.00 USD
    Save 12% Save %
  • Original price $63.00 USD
    Original price $63.00 USD - Original price $63.00 USD
    Original price $63.00 USD
    Current price $50.00 USD
    $50.00 USD - $50.00 USD
    Current price $50.00 USD

    Baader 2.25x Q-Barlow - 1.25"

    BAA-2956185

    Baader Planetarium Q-Barlow 2.25x / 1.3xThis high-quality 2.25x Barlow made of exotic glasses provides the rare extension factor of 2.25x. So, ther...

    View full details
    Original price $63.00 USD
    Original price $63.00 USD - Original price $63.00 USD
    Original price $63.00 USD
    Current price $50.00 USD
    $50.00 USD - $50.00 USD
    Current price $50.00 USD
    Save 21% Save %
  • Original price $277.47 USD
    Original price $277.47 USD - Original price $277.47 USD
    Original price $277.47 USD
    Current price $233.85 USD
    $233.85 USD - $233.85 USD
    Current price $233.85 USD

    Baader 4nm 1.25" Ultra-Narrowband OIII Filter - CMOS-Optimized (USED)

    BAA-2961400-125-USED
    Only 1 left!

    In perfect condition, used Baader H-alpha / O-III / S-II Ultra-Narrowband (Narrowband) filter set - Premium Grade 3.5 / 4 nm half width (to harmo...

    View full details
    Original price $277.47 USD
    Original price $277.47 USD - Original price $277.47 USD
    Original price $277.47 USD
    Current price $233.85 USD
    $233.85 USD - $233.85 USD
    Current price $233.85 USD
    Save 16% Save %
  • Original price $189.51 USD
    Original price $189.51 USD - Original price $189.51 USD
    Original price $189.51 USD
    Current price $177.35 USD
    $177.35 USD - $177.35 USD
    Current price $177.35 USD

    Baader 6.5nm 36mm H-alpha Filter - CMOS-Optimized (OPEN BOX)

    BAA-2961100-36-OPENBOX
    Only 1 left!

    In perfect condition, open box Baader H-alpha / O-III / S-II Narrowband Filter Set - Precision Grade 6.5 nm FWHM, recommended for optical systems...

    View full details
    Original price $189.51 USD
    Original price $189.51 USD - Original price $189.51 USD
    Original price $189.51 USD
    Current price $177.35 USD
    $177.35 USD - $177.35 USD
    Current price $177.35 USD
    Save 6% Save %
  • Original price $300.35 USD
    Original price $300.35 USD - Original price $300.35 USD
    Original price $300.35 USD
    Current price $205.96 USD
    $205.96 USD - $205.96 USD
    Current price $205.96 USD

    Baader CCD LRGB 31mm Unmounted Filter Set (OPEN BOX)

    BAA-2459474-OPENBOX
    Only 1 left!

    In perfect condition, open box Filter size 31 mm - round, unmounted - filter thickness 2 mm Set of L-R-G-B filters High-quality anti-reflective ...

    View full details
    Original price $300.35 USD
    Original price $300.35 USD - Original price $300.35 USD
    Original price $300.35 USD
    Current price $205.96 USD
    $205.96 USD - $205.96 USD
    Current price $205.96 USD
    Save 31% Save %
  • Original price $84.00 USD
    Original price $84.00 USD - Original price $84.00 USD
    Original price $84.00 USD
    Current price $68.00 USD
    $68.00 USD - $68.00 USD
    Current price $68.00 USD

    Baader Classic Ortho 10mm Eyepiece - 1.25"

    BAA-2954110

    Baader Classic Ortho/Plössl (Q-Turret) 1¼" EyepiecesEven before the disappearance of the famed Baader Genuine Orthoscopics, Baader Planetarium soug...

    View full details
    Original price $84.00 USD
    Original price $84.00 USD - Original price $84.00 USD
    Original price $84.00 USD
    Current price $68.00 USD
    $68.00 USD - $68.00 USD
    Current price $68.00 USD
    Save 19% Save %
  • Original price $84.00 USD
    Original price $84.00 USD - Original price $84.00 USD
    Original price $84.00 USD
    Current price $68.00 USD
    $68.00 USD - $68.00 USD
    Current price $68.00 USD

    Baader Classic Ortho 18mm Eyepiece - 1.25"

    BAA-2954118

    Baader Classic Ortho/Plössl (Q-Turret) 1¼" EyepiecesEven before the disappearance of the famed Baader Genuine Orthoscopics, Baader Planetarium soug...

    View full details
    Original price $84.00 USD
    Original price $84.00 USD - Original price $84.00 USD
    Original price $84.00 USD
    Current price $68.00 USD
    $68.00 USD - $68.00 USD
    Current price $68.00 USD
    Save 19% Save %
  • Original price $84.00 USD
    Original price $84.00 USD - Original price $84.00 USD
    Original price $84.00 USD
    Current price $68.00 USD
    $68.00 USD - $68.00 USD
    Current price $68.00 USD

    Baader Classic Ortho 6mm Eyepiece - 1.25"

    BAA-2954106

    Baader Classic Ortho/Plössl (Q-Turret) 1¼" EyepiecesEven before the disappearance of the famed Baader Genuine Orthoscopics, Baader Planetarium soug...

    View full details
    Original price $84.00 USD
    Original price $84.00 USD - Original price $84.00 USD
    Original price $84.00 USD
    Current price $68.00 USD
    $68.00 USD - $68.00 USD
    Current price $68.00 USD
    Save 19% Save %
  • Original price $78.00 USD
    Original price $78.00 USD - Original price $78.00 USD
    Original price $78.00 USD
    Current price $63.00 USD
    $63.00 USD - $63.00 USD
    Current price $63.00 USD

    Baader Classic Plossl 32mm Eyepiece - 1.25"

    BAA-2954132

    Baader Classic Ortho/Plössl (Q-Turret) 1¼" EyepiecesEven before the disappearance of the famed Baader Genuine Orthoscopics, Baader Planetarium soug...

    View full details
    Original price $78.00 USD
    Original price $78.00 USD - Original price $78.00 USD
    Original price $78.00 USD
    Current price $63.00 USD
    $63.00 USD - $63.00 USD
    Current price $63.00 USD
    Save 19% Save %
  • Original price $169.00 USD
    Original price $169.00 USD - Original price $169.00 USD
    Original price $169.00 USD
    Current price $135.00 USD
    $135.00 USD - $135.00 USD
    Current price $135.00 USD

    Baader Hyperion 68° 10mm Eyepiece - 1.25"/2"

    BAA-2454610
    1 in stock

    Variable focal length with optional extensions 68° Field of view Comfortable 22mm eye relief 1.25" and 2" compatible Camera ready (with optional a...

    View full details
    Original price $169.00 USD
    Original price $169.00 USD - Original price $169.00 USD
    Original price $169.00 USD
    Current price $135.00 USD
    $135.00 USD - $135.00 USD
    Current price $135.00 USD
    Save 20% Save %
  • Original price $169.00 USD
    Original price $169.00 USD - Original price $169.00 USD
    Original price $169.00 USD
    Current price $135.00 USD
    $135.00 USD - $135.00 USD
    Current price $135.00 USD

    Baader Hyperion 68° 13mm Eyepiece - 1.25"/2"

    BAA-2454613
    1 in stock

    Baader Hyperion Eyepiece 13mm Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye Phantom group coatings in Zei...

    View full details
    Original price $169.00 USD
    Original price $169.00 USD - Original price $169.00 USD
    Original price $169.00 USD
    Current price $135.00 USD
    $135.00 USD - $135.00 USD
    Current price $135.00 USD
    Save 20% Save %
  • Original price $169.00 USD
    Original price $169.00 USD - Original price $169.00 USD
    Original price $169.00 USD
    Current price $135.00 USD
    $135.00 USD - $135.00 USD
    Current price $135.00 USD

    Baader Hyperion 68° 17mm Eyepiece - 1.25"/2"

    BAA-2454617
    1 in stock

    Baader Hyperion Eyepiece 17mm Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye Phantom group coatings in Zei...

    View full details
    Original price $169.00 USD
    Original price $169.00 USD - Original price $169.00 USD
    Original price $169.00 USD
    Current price $135.00 USD
    $135.00 USD - $135.00 USD
    Current price $135.00 USD
    Save 20% Save %
  • Original price $169.00 USD
    Original price $169.00 USD - Original price $169.00 USD
    Original price $169.00 USD
    Current price $135.00 USD
    $135.00 USD - $135.00 USD
    Current price $135.00 USD

    Baader Hyperion 68° 21mm Eyepiece - 1.25"/2"

    BAA-2454621
    1 in stock

    Baader Hyperion Eyepiece 21mm Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye Phantom group coatings in Zei...

    View full details
    Original price $169.00 USD
    Original price $169.00 USD - Original price $169.00 USD
    Original price $169.00 USD
    Current price $135.00 USD
    $135.00 USD - $135.00 USD
    Current price $135.00 USD
    Save 20% Save %
  • Original price $169.00 USD
    Original price $169.00 USD - Original price $169.00 USD
    Original price $169.00 USD
    Current price $135.00 USD
    $135.00 USD - $135.00 USD
    Current price $135.00 USD

    Baader Hyperion 68° 24mm Eyepiece - 1.25"/2"

    BAA-2454624
    1 in stock

    Baader Hyperion Eyepiece 24mm Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye Phantom group coatings in Zei...

    View full details
    Original price $169.00 USD
    Original price $169.00 USD - Original price $169.00 USD
    Original price $169.00 USD
    Current price $135.00 USD
    $135.00 USD - $135.00 USD
    Current price $135.00 USD
    Save 20% Save %
  • Original price $169.00 USD
    Original price $169.00 USD - Original price $169.00 USD
    Original price $169.00 USD
    Current price $135.00 USD
    $135.00 USD - $135.00 USD
    Current price $135.00 USD

    Baader Hyperion 68° 5mm Modular Eyepiece - 1.25" & 2"

    BAA-2454605

    Variable focal length with optional extensions 68° Field of view Comfortable 20mm eye relief 1.25" and 2" compatible Camera ready (with optional a...

    View full details
    Original price $169.00 USD
    Original price $169.00 USD - Original price $169.00 USD
    Original price $169.00 USD
    Current price $135.00 USD
    $135.00 USD - $135.00 USD
    Current price $135.00 USD
    Save 20% Save %
  • Original price $169.00 USD
    Original price $169.00 USD - Original price $169.00 USD
    Original price $169.00 USD
    Current price $135.00 USD
    $135.00 USD - $135.00 USD
    Current price $135.00 USD

    Baader Hyperion 68° 8mm Eyepiece - 1.25"/2"

    BAA-2454608
    2 in stock

    Variable focal length with optional extensions 68° Field of view Comfortable 20mm eye relief 1.25" and 2" compatible Camera ready (with optional a...

    View full details
    Original price $169.00 USD
    Original price $169.00 USD - Original price $169.00 USD
    Original price $169.00 USD
    Current price $135.00 USD
    $135.00 USD - $135.00 USD
    Current price $135.00 USD
    Save 20% Save %
  • Original price $226.00 USD
    Original price $226.00 USD - Original price $226.00 USD
    Original price $226.00 USD
    Current price $180.00 USD
    $180.00 USD - $180.00 USD
    Current price $180.00 USD

    Baader Hyperion Aspheric 72° 31mm Eyepiece - 1.25"/2"

    BAA-2454631
    1 in stock

    Baader Hyperion Aspheric Eyepiece 31mm Huge 72 degree wide angle field, tailored to the maximum Visual angle of the human eye Phantom group coatin...

    View full details
    Original price $226.00 USD
    Original price $226.00 USD - Original price $226.00 USD
    Original price $226.00 USD
    Current price $180.00 USD
    $180.00 USD - $180.00 USD
    Current price $180.00 USD
    Save 20% Save %
  • Original price $239.00 USD
    Original price $239.00 USD - Original price $239.00 USD
    Original price $239.00 USD
    Current price $190.00 USD
    $190.00 USD - $190.00 USD
    Current price $190.00 USD

    Baader Hyperion Aspheric 72° 36mm Eyepiece - 1.25"/2"

    BAA-2454636
    1 in stock

    Baader Hyperion Aspheric Eyepiece 36mm Huge 72 degree wide angle field, tailored to the maximum Visual angle of the human eye Phantom group coatin...

    View full details
    Original price $239.00 USD
    Original price $239.00 USD - Original price $239.00 USD
    Original price $239.00 USD
    Current price $190.00 USD
    $190.00 USD - $190.00 USD
    Current price $190.00 USD
    Save 21% Save %
  • Original price $309.00 USD
    Original price $309.00 USD - Original price $309.00 USD
    Original price $309.00 USD
    Current price $249.00 USD
    $249.00 USD - $249.00 USD
    Current price $249.00 USD

    Baader Hyperion Universal Zoom Mark IV 8-24mm - 1.25"/2"

    BAA-2454826
    4 in stock

    The Baader Hyperion 8-24mm Clickstop Zoom continues the Hyperion tradition of delivering top-of-class performance and quality, at very reasonable p...

    View full details
    Original price $309.00 USD
    Original price $309.00 USD - Original price $309.00 USD
    Original price $309.00 USD
    Current price $249.00 USD
    $249.00 USD - $249.00 USD
    Current price $249.00 USD
    Save 19% Save %
  • Original price $419.00 USD
    Original price $419.00 USD - Original price $419.00 USD
    Original price $419.00 USD
    Current price $339.00 USD
    $339.00 USD - $339.00 USD
    Current price $339.00 USD

    Baader Hyperion Universal Zoom Mark IV w/ 2.25x Barlow 8-24mm/3.6-10.7mm

    BAA-2454827
    1 in stock

    Bundle: MARK IV Hyperion Universal Zoom 8-24 mm eyepiece & Baader Hyperion Zoom Barlow lens 2.25x magThe set consisting of the MARK IV Hyperion...

    View full details
    Original price $419.00 USD
    Original price $419.00 USD - Original price $419.00 USD
    Original price $419.00 USD
    Current price $339.00 USD
    $339.00 USD - $339.00 USD
    Current price $339.00 USD
    Save 19% Save %
  • Original price $339.68 USD
    Original price $339.68 USD - Original price $339.68 USD
    Original price $339.68 USD
    Current price $319.66 USD
    $319.66 USD - $319.66 USD
    Current price $319.66 USD

    Baader LRGB 36mm Unmounted Filter Set - CMOS-Optimized (OPEN BOX)

    BAA-2961610-OPENBOX
    Only 1 left!

    In perfect condition, open box New CMOS-optimized L-RGB filters from Baader Planetarium with Reflex-Blocker™ and Life-Coat™. Baader CMOS RGB Bandp...

    View full details
    Original price $339.68 USD
    Original price $339.68 USD - Original price $339.68 USD
    Original price $339.68 USD
    Current price $319.66 USD
    $319.66 USD - $319.66 USD
    Current price $319.66 USD
    Save 6% Save %
  • Original price $299.00 USD
    Original price $299.00 USD - Original price $299.00 USD
    Original price $299.00 USD
    Current price $247.00 USD
    $247.00 USD - $247.00 USD
    Current price $247.00 USD

    Baader Morpheus 76° Eyepiece 12.5mm - 1.25"/2"

    BAA-2954212

    Morpheus is the God of Dreams – and after more than four years of development Baader Planetarium presents the eyepiece of their dreams:The MORPHEUS...

    View full details
    Original price $299.00 USD
    Original price $299.00 USD - Original price $299.00 USD
    Original price $299.00 USD
    Current price $247.00 USD
    $247.00 USD - $247.00 USD
    Current price $247.00 USD
    Save 17% Save %