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Original price $484.00 USD - Original price $484.00 USDOriginal price$484.00 USD$484.00 USD - $484.00 USDCurrent price $484.00 USD| /
Astrodon H-alpha Filter - 5nm
DON-HA5_31ROnly 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 detailsOriginal price $484.00 USD - Original price $484.00 USDOriginal price$484.00 USD$484.00 USD - $484.00 USDCurrent price $484.00 USD| / -
Original price $484.00 USDOriginal price $484.00 USD - Original price $484.00 USDOriginal price $484.00 USDCurrent price $425.00 USD$425.00 USD - $425.00 USDCurrent price $425.00 USD| /
Astrodon SII Filter - 5nm
DON-SII5_31ROnly 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 detailsOriginal price $484.00 USDOriginal price $484.00 USD - Original price $484.00 USDOriginal price $484.00 USDCurrent price $425.00 USD$425.00 USD - $425.00 USDCurrent price $425.00 USD| /Save 12% Save % -
Original price $63.00 USDOriginal price $63.00 USD - Original price $63.00 USDOriginal price $63.00 USDCurrent price $50.00 USD$50.00 USD - $50.00 USDCurrent price $50.00 USD| /
Baader 2.25x Q-Barlow - 1.25"
BAA-2956185Baader 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 detailsOriginal price $63.00 USDOriginal price $63.00 USD - Original price $63.00 USDOriginal price $63.00 USDCurrent price $50.00 USD$50.00 USD - $50.00 USDCurrent price $50.00 USD| /Save 21% Save % -
Original price $227.50 USD - Original price $227.50 USDOriginal price$227.50 USD$227.50 USD - $227.50 USDCurrent price $227.50 USD| /
Baader 4nm 1.25" Ultra-Narrowband OIII Filter - CMOS-Optimized (USED)
BAA-2961400-125-USEDOnly 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 detailsOriginal price $227.50 USD - Original price $227.50 USDOriginal price$227.50 USD$227.50 USD - $227.50 USDCurrent price $227.50 USD| / -
Original price $172.54 USD - Original price $172.54 USDOriginal price$172.54 USD$172.54 USD - $172.54 USDCurrent price $172.54 USD| /
Baader 6.5nm 36mm H-alpha Filter - CMOS-Optimized (OPEN BOX)
BAA-2961100-36-OPENBOXOnly 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 detailsOriginal price $172.54 USD - Original price $172.54 USDOriginal price$172.54 USD$172.54 USD - $172.54 USDCurrent price $172.54 USD| / -
Original price $200.37 USD - Original price $200.37 USDOriginal price$200.37 USD$200.37 USD - $200.37 USDCurrent price $200.37 USD| /
Baader CCD LRGB 31mm Unmounted Filter Set (OPEN BOX)
BAA-2459474-OPENBOXOnly 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 detailsOriginal price $200.37 USD - Original price $200.37 USDOriginal price$200.37 USD$200.37 USD - $200.37 USDCurrent price $200.37 USD| / -
Original price $84.00 USDOriginal price $84.00 USD - Original price $84.00 USDOriginal price $84.00 USDCurrent price $68.00 USD$68.00 USD - $68.00 USDCurrent price $68.00 USD| /
Baader Classic Ortho 10mm Eyepiece - 1.25"
BAA-2954110Baader Classic Ortho/Plössl (Q-Turret) 1¼" EyepiecesEven before the disappearance of the famed Baader Genuine Orthoscopics, Baader Planetarium soug...
View full detailsOriginal price $84.00 USDOriginal price $84.00 USD - Original price $84.00 USDOriginal price $84.00 USDCurrent price $68.00 USD$68.00 USD - $68.00 USDCurrent price $68.00 USD| /Save 19% Save % -
Original price $84.00 USDOriginal price $84.00 USD - Original price $84.00 USDOriginal price $84.00 USDCurrent price $68.00 USD$68.00 USD - $68.00 USDCurrent price $68.00 USD| /
Baader Classic Ortho 18mm Eyepiece - 1.25"
BAA-2954118Baader Classic Ortho/Plössl (Q-Turret) 1¼" EyepiecesEven before the disappearance of the famed Baader Genuine Orthoscopics, Baader Planetarium soug...
View full detailsOriginal price $84.00 USDOriginal price $84.00 USD - Original price $84.00 USDOriginal price $84.00 USDCurrent price $68.00 USD$68.00 USD - $68.00 USDCurrent price $68.00 USD| /Save 19% Save % -
Original price $84.00 USDOriginal price $84.00 USD - Original price $84.00 USDOriginal price $84.00 USDCurrent price $68.00 USD$68.00 USD - $68.00 USDCurrent price $68.00 USD| /
Baader Classic Ortho 6mm Eyepiece - 1.25"
BAA-2954106Baader Classic Ortho/Plössl (Q-Turret) 1¼" EyepiecesEven before the disappearance of the famed Baader Genuine Orthoscopics, Baader Planetarium soug...
View full detailsOriginal price $84.00 USDOriginal price $84.00 USD - Original price $84.00 USDOriginal price $84.00 USDCurrent price $68.00 USD$68.00 USD - $68.00 USDCurrent price $68.00 USD| /Save 19% Save % -
Original price $78.00 USDOriginal price $78.00 USD - Original price $78.00 USDOriginal price $78.00 USDCurrent price $63.00 USD$63.00 USD - $63.00 USDCurrent price $63.00 USD| /
Baader Classic Plossl 32mm Eyepiece - 1.25"
BAA-2954132Baader Classic Ortho/Plössl (Q-Turret) 1¼" EyepiecesEven before the disappearance of the famed Baader Genuine Orthoscopics, Baader Planetarium soug...
View full detailsOriginal price $78.00 USDOriginal price $78.00 USD - Original price $78.00 USDOriginal price $78.00 USDCurrent price $63.00 USD$63.00 USD - $63.00 USDCurrent price $63.00 USD| /Save 19% Save % -
Original price $169.00 USDOriginal price $169.00 USD - Original price $169.00 USDOriginal price $169.00 USDCurrent price $135.00 USD$135.00 USD - $135.00 USDCurrent price $135.00 USD| /
Baader Hyperion 68° 10mm Eyepiece - 1.25"/2"
BAA-24546101 in stockVariable 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 detailsOriginal price $169.00 USDOriginal price $169.00 USD - Original price $169.00 USDOriginal price $169.00 USDCurrent price $135.00 USD$135.00 USD - $135.00 USDCurrent price $135.00 USD| /Save 20% Save % -
Original price $169.00 USDOriginal price $169.00 USD - Original price $169.00 USDOriginal price $169.00 USDCurrent price $135.00 USD$135.00 USD - $135.00 USDCurrent price $135.00 USD| /
Baader Hyperion 68° 13mm Eyepiece - 1.25"/2"
BAA-24546131 in stockBaader 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 detailsOriginal price $169.00 USDOriginal price $169.00 USD - Original price $169.00 USDOriginal price $169.00 USDCurrent price $135.00 USD$135.00 USD - $135.00 USDCurrent price $135.00 USD| /Save 20% Save % -
Original price $169.00 USDOriginal price $169.00 USD - Original price $169.00 USDOriginal price $169.00 USDCurrent price $135.00 USD$135.00 USD - $135.00 USDCurrent price $135.00 USD| /
Baader Hyperion 68° 17mm Eyepiece - 1.25"/2"
BAA-24546171 in stockBaader 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 detailsOriginal price $169.00 USDOriginal price $169.00 USD - Original price $169.00 USDOriginal price $169.00 USDCurrent price $135.00 USD$135.00 USD - $135.00 USDCurrent price $135.00 USD| /Save 20% Save % -
Original price $169.00 USDOriginal price $169.00 USD - Original price $169.00 USDOriginal price $169.00 USDCurrent price $135.00 USD$135.00 USD - $135.00 USDCurrent price $135.00 USD| /
Baader Hyperion 68° 21mm Eyepiece - 1.25"/2"
BAA-24546211 in stockBaader 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 detailsOriginal price $169.00 USDOriginal price $169.00 USD - Original price $169.00 USDOriginal price $169.00 USDCurrent price $135.00 USD$135.00 USD - $135.00 USDCurrent price $135.00 USD| /Save 20% Save % -
Original price $169.00 USDOriginal price $169.00 USD - Original price $169.00 USDOriginal price $169.00 USDCurrent price $135.00 USD$135.00 USD - $135.00 USDCurrent price $135.00 USD| /
Baader Hyperion 68° 24mm Eyepiece - 1.25"/2"
BAA-24546241 in stockBaader 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 detailsOriginal price $169.00 USDOriginal price $169.00 USD - Original price $169.00 USDOriginal price $169.00 USDCurrent price $135.00 USD$135.00 USD - $135.00 USDCurrent price $135.00 USD| /Save 20% Save % -
Original price $169.00 USDOriginal price $169.00 USD - Original price $169.00 USDOriginal price $169.00 USDCurrent price $135.00 USD$135.00 USD - $135.00 USDCurrent price $135.00 USD| /
Baader Hyperion 68° 5mm Modular Eyepiece - 1.25" & 2"
BAA-2454605Variable 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 detailsOriginal price $169.00 USDOriginal price $169.00 USD - Original price $169.00 USDOriginal price $169.00 USDCurrent price $135.00 USD$135.00 USD - $135.00 USDCurrent price $135.00 USD| /Save 20% Save % -
Original price $169.00 USDOriginal price $169.00 USD - Original price $169.00 USDOriginal price $169.00 USDCurrent price $135.00 USD$135.00 USD - $135.00 USDCurrent price $135.00 USD| /
Baader Hyperion 68° 8mm Eyepiece - 1.25"/2"
BAA-24546081 in stockVariable 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 detailsOriginal price $169.00 USDOriginal price $169.00 USD - Original price $169.00 USDOriginal price $169.00 USDCurrent price $135.00 USD$135.00 USD - $135.00 USDCurrent price $135.00 USD| /Save 20% Save % -
Original price $226.00 USDOriginal price $226.00 USD - Original price $226.00 USDOriginal price $226.00 USDCurrent price $180.00 USD$180.00 USD - $180.00 USDCurrent price $180.00 USD| /
Baader Hyperion Aspheric 72° 31mm Eyepiece - 1.25"/2"
BAA-24546311 in stockBaader 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 detailsOriginal price $226.00 USDOriginal price $226.00 USD - Original price $226.00 USDOriginal price $226.00 USDCurrent price $180.00 USD$180.00 USD - $180.00 USDCurrent price $180.00 USD| /Save 20% Save % -
Original price $239.00 USDOriginal price $239.00 USD - Original price $239.00 USDOriginal price $239.00 USDCurrent price $190.00 USD$190.00 USD - $190.00 USDCurrent price $190.00 USD| /
Baader Hyperion Aspheric 72° 36mm Eyepiece - 1.25"/2"
BAA-24546361 in stockBaader 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 detailsOriginal price $239.00 USDOriginal price $239.00 USD - Original price $239.00 USDOriginal price $239.00 USDCurrent price $190.00 USD$190.00 USD - $190.00 USDCurrent price $190.00 USD| /Save 21% Save % -
Original price $309.00 USDOriginal price $309.00 USD - Original price $309.00 USDOriginal price $309.00 USDCurrent price $249.00 USD$249.00 USD - $249.00 USDCurrent price $249.00 USD| /
Baader Hyperion Universal Zoom Mark IV 8-24mm - 1.25"/2"
BAA-24548261 in stockThe Baader Hyperion 8-24mm Clickstop Zoom continues the Hyperion tradition of delivering top-of-class performance and quality, at very reasonable p...
View full detailsOriginal price $309.00 USDOriginal price $309.00 USD - Original price $309.00 USDOriginal price $309.00 USDCurrent price $249.00 USD$249.00 USD - $249.00 USDCurrent price $249.00 USD| /Save 19% Save % -
Original price $419.00 USDOriginal price $419.00 USD - Original price $419.00 USDOriginal price $419.00 USDCurrent price $339.00 USD$339.00 USD - $339.00 USDCurrent price $339.00 USD| /
Baader Hyperion Universal Zoom Mark IV w/ 2.25x Barlow 8-24mm/3.6-10.7mm
BAA-2454827Bundle: 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 detailsOriginal price $419.00 USDOriginal price $419.00 USD - Original price $419.00 USDOriginal price $419.00 USDCurrent price $339.00 USD$339.00 USD - $339.00 USDCurrent price $339.00 USD| /Save 19% Save % -
Original price $299.00 USDOriginal price $299.00 USD - Original price $299.00 USDOriginal price $299.00 USDCurrent price $247.00 USD$247.00 USD - $247.00 USDCurrent price $247.00 USD| /
Baader Morpheus 76° Eyepiece 12.5mm - 1.25"/2"
BAA-29542121 in stockMorpheus 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 detailsOriginal price $299.00 USDOriginal price $299.00 USD - Original price $299.00 USDOriginal price $299.00 USDCurrent price $247.00 USD$247.00 USD - $247.00 USDCurrent price $247.00 USD| /Save 17% Save % -
Original price $299.00 USDOriginal price $299.00 USD - Original price $299.00 USDOriginal price $299.00 USDCurrent price $247.00 USD$247.00 USD - $247.00 USDCurrent price $247.00 USD| /
Baader Morpheus 76° Eyepiece 14mm - 1.25"/2"
BAA-2954214Morpheus 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 detailsOriginal price $299.00 USDOriginal price $299.00 USD - Original price $299.00 USDOriginal price $299.00 USDCurrent price $247.00 USD$247.00 USD - $247.00 USDCurrent price $247.00 USD| /Save 17% Save % -
Original price $299.00 USDOriginal price $299.00 USD - Original price $299.00 USDOriginal price $299.00 USDCurrent price $247.00 USD$247.00 USD - $247.00 USDCurrent price $247.00 USD| /
Baader Morpheus 76° Eyepiece 17.5mm - 1.25"/2"
BAA-29542171 in stockMorpheus 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 detailsOriginal price $299.00 USDOriginal price $299.00 USD - Original price $299.00 USDOriginal price $299.00 USDCurrent price $247.00 USD$247.00 USD - $247.00 USDCurrent price $247.00 USD| /Save 17% Save %