Baader Planetarium

Baader Planetarium: Over 50 Years of Innovation in Astronomy

From accessories to turnkey observatories

The company Baader Planetarium is a middle sized enterprise having 50 years experience in producing and installing astronomical equipment.

More than 600 observatory domes of sizes from 2 m up to 8.5 m have been mounted, together with a large number of projection domes for planetarium installations up to 10 m in diameter. Observatory domes serve for a multitude of applications for scientific use around the world specialized to work under the hardest of environments, with installations in Antarctica (Dome C - 84°C) to high Arctic regions such as Svalbard (NyAalesund -45°C), Ellesmere Island (Eureca -60°C), in desert conditions with hermetic seals against dust and a number of high Alpine locations. Also the company specializes in high end robotic telescopes with apertures up to one meter as European sole distributor of Planewave Instruments USA, telescope mounts of varuious configurations, Echelle spectrographs featuring a resolution up to 20 000 lambda/delta lambda under Licence of MaxPlanck Institution(MPI).

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  1.   Baader Handknob (for guidescope rings and counterweights)

    Baader Handknob (for guidescope rings and counterweights)

    # 2958245

    € 10.00 Price excl. German VAT tax (19%): € 8.40
    • 1pc Handknobe
    • for Guide scope rings & counterweights
    • M10/Diam. 45mm
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  2.   Baader Color Filter-Set Moon and Planetary (6 colors)

    Baader Color Filter-Set Moon and Planetary (6 colors)

    From: € 275.00 Price excl. German VAT tax (19%): € 231.09
    • Colour Filter Set with 6 colours for contrast enhancement of lunar and planetary observations.
    • Largest free opening of all the colour filters on the market which eliminates any vignetting.
    • Double 7-layer anti-reflection coating with only 0.25% residual reflection per surface (Phantom Group Coating) resulting in no reflections, scatter or dimming.
    • Planeoptically polished for sharp image at high magnification.
    • Included Filters: Dark Blue Filter, Light Blue Filter, Green Filter, Yellow Filter, Orange Filter and Red Filter
    • Non-ageing sealed coating
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  3.   Baader Hyperion Finetuning-Ring, 14 mm

    Baader Hyperion Finetuning-Ring, 14 mm

    # 2958214

    € 17.00 Price excl. German VAT tax (19%): € 14.29
    • Focal lengths Fine Tuning for Hyperion eyepieces (all focal lengths)
    • Optical path length 14mm
    • Spacer rings fit between the negative lens and the 2 "barrel, so that it matches the respective eyepiece to your needs.
    • The 13 mm eyepiece transform e.g. no loss of quality in a 9- or 11 mm eyepiece.
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  4.   Baader S-II Ultra-Narrowband-Filters (4nm) – CMOS-optimized
    From: € 248.00 Price excl. German VAT tax (19%): € 208.40
    • Baader S-II Ultra-Narrowband Filter – Premium Grade
    • 4 nm FWHM, recommended for optical systems from > f/3.4
    • For highest contrast even at strongest light pollution, minimizes star size, emphasizes finest nebula detail – indispensable under Bortle 9/8/7/(6) skies
    • Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
    • Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
    • Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
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  5.   Baader T-2 BBHS ® Mirror Diagonal

    # 2456103

    € 275.00 Price excl. German VAT tax (19%): € 231.09
    • T-2 BBHS star diagonal without T-2 outer threads. Provides greatest reflectance over most spectral range from 390 to 2000nm
    • Much higher in brilliance than cheap dielectric coatings
    • BBHS = Broadband Hardsilver coating with dielectric protective overcoating
    • T-2 BBHS-Sitall zenith mirrors on both sides with T-2 Photo thread
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  6.   BACHES: C11/14 Adapter

    # 2458633

    € 110.00 Price excl. German VAT tax (19%): € 92.44
    • BACHES C11/C14 Adapter
    • Allows connection of BACHES to a Celestron C11/C14 Telescope
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  7. Baader Slit-Domes (Advanced) – 3.2 to 8.5 Meter
    • Advanced Baader Slit-Dome for research and science, fully electronic
    • Remote controlled or fully robotic and autonomical dome
    • Built of hardened and lightweight glassfiber polyester, serves as Wind-, Light- and Weather-protection
    • 10 years warranty on Storm-resistance up to 250km/h, many additional features and acccessories available, please ask us
    • Dome sizes: available from 3,2 Meter to 8,5 Meter diameter
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  8.   Baader 2" ClickLock eyepiece clamps (from T-2 to 4,1")

    Baader 2" ClickLock eyepiece clamps (from T-2 to 4,1")

    From: € 82.00 Price excl. German VAT tax (19%): € 68.91
    • Baader 2" ClickLock clamps – available for many brands and sizes
    • A small rotation by 20° with gentle fingertip pressure to the knurled lever is enough to securely clamp every 2" accessory.
    • Ratchet function – features acoustic and haptic display of the clamp-position. This way you can hear and feel in darkness without looking if the clamp is opened or closed.
    • Compression tension-ring of thick-walled hard bronze, keeps its shape even after many years of use and holds expensive accessories securely - without causing scratches or pressure points on your accessories.
    • The following 2" Baader ClickLocks are available:
        (please choose from the below dropdown)
      • #2956220 SC / HD (2")-Clicklock (5" SC, 6" SC/HD, 8" SC/HD and 9¼" SC)
      • #2956233 SCL (3,3")-ClickLock (9¼" HD, 11" SC/HD and 14" SC/HD)
      • #2956242 M42i x 0.75-ClickLock (Astro T-2 System)
      • #2956248 M48i x 0.75-ClickLock (2" Filter- / Fotogewinde)
      • #2956251 M54a x 0,75-2" (TS-Optics / SkyWatcher)
      • #2956252 S52-recepter-ClickLock (Baader S52 dovetail-standard)
      • #2956253 M54i x 0,75-ClickLock (Bresser / Omegon / Explore Scientific)
      • #2956254 M54a x 1-ClickLock (Skywatcher / Orion)
      • #2956255 M56i x 0,75-ClickLock (Takahashi)
      • #2956256 M56i x 1-ClickLock (Skywatcher / Celestron)
      • #2956257 S57-ClickLock (Skywatcher / Celestron)
      • #2956258 S58-ClickLock (Baader Diamond Steeltrack)
      • #2956260 M60a x 0,75-ClickLock (Vixen)
      • #2956263 M63a x 1-ClickLock (for Feathertouch 2.5", TS-Optics)
      • #2956264 M64a x 0,75-ClickLock (Takahashi)
      • #2956269 M68i x 0,75-ClickLock (Hexafoc: Bresser / Explore Scientific, Omegon)
      • #2956268 M68a x 1-ClickLock (Zeiss-norm / Baader M68-System)
      • #2956227 2,7"a UNF/24G-ClickLock (Astro Physics)
      • #2956272 M72a x 1-ClickLock (Takahashi)
      • #2956274 M74i x 1-ClickLock (for Skywatcher Esprit, TS-Optics and Omegon)
      • #2956275 M75a x 1-ClickLock (for Feathertouch 3.0")
      • #2956284 M84a x 1-ClickLock (Pentax)
      • #2956241 4,1"i UNF/24G-ClickLock (Feathertouch / TEC)
      • #2956237 37mm ClickLock extension
      • #2956247 47mm ClickLock extension
      • #2956215 1¼" auf 2" ClickLock expansion
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  9.   Baader Steel Levelling Flange for ALT 5ADN mounts

    # 2451160

    € 329.00 Price excl. German VAT tax (19%): € 276.47
    • Baader levelling flanges are used to adjust the unevenness of the foundation or the concrete pillar as well as other deviations of the substructure from the perfect north-south alignment. They adjust these imperfections as close as possible to the mount, very precisely and steady, without reducing the stability of the pillar
    • Suitable as a pillar adapter flange to the Baader conical steel pillar #
    • Consisting of two solid Steel, separated by six steel bars
    • Top plate precision milled flat and threaded to fit the base plate.
    • Height 240mm
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  10.   Baader Tripod-Adapter for Vixen AP Mounts

    # 2451109

    € 131.00 Price excl. German VAT tax (19%): € 110.08
    • suitable for Vixen AP mount
    • suitable for the Baader T-Pod Aluminium Tripod 75–110cm and 95–130cm and Baader Hardwood Tripod
    • attention: for adaptation on Baader Short-Pillar III the Universal Flange-Basis (#2451155) is needed in addition
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  11.   Baader SLOAN/SDSS y'-Filter – photometric

    Baader SLOAN/SDSS y'-Filter – photometric

    From: € 141.00 Price excl. German VAT tax (19%): € 118.49
    • Baader SLOAN-y' Bandpass Filter, suitable from f/15 to f/1.8
    • SLOAN/SDSS (ugriz’) photometric filter with transmission according to SLOAN-specification
    • Manufactured with most advanced ion beam coating technology / Daylight-Proof
    • Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
    • Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
    • Equally suitable for modern CMOS cameras as well as for older CCD camera technologies
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  12.   Baader UFC T-2 (m) Camera-Adapter (optical height: 2 mm)

    # 2459115

    € 29.00 Price excl. German VAT tax (19%): € 24.37
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  13. Baader Heavy Pillar (BHP), modal steel pillar with up to 600 kg payload capacity (available in 60 - 165 cm)

    Baader Heavy Pillar (BHP), modal steel pillar with up to 600 kg payload capacity (available in 60 - 165 cm)

    € 2,530.00 Price excl. German VAT tax (19%): € 2,126.05
    • Cone-shaped/octagonal Steel pillar
    • Payload capacity up to 600kg
    • welded Steel, actively dampening vibrations
    • with Internal tube of 3" inner width for cabeling through the pillar and mounting materail
    • available in different sizes
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  14.   Feste Taukappe für EdgeHD 14" (Aluminium)

    # 2451055

    € 399.00 Price excl. German VAT tax (19%): € 335.29
    • Mit 500 mm optischer Länge und Verschlüssen
    • Passend für alle Celestron 14" Schmidt-Cassegrain und EdgeHD Teleskope
    • Hilft bei der Vermeidung von Taubildung auf der Schmidt-Platte
    • Lange Ausführung zum Schutz vor dem Eindringen von Streulicht in das Tubusinnere
    • Stabile Ausführung aus Metall mit zwei Schnellspannern zur einfachen Montage
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  15.   Baader sidewing baseplate 400mm

    # 1500340

    € 387.00 Price excl. German VAT tax (19%): € 325.21
    • Sidewing-Baseplate 400mm for Guidescope-Rings, Size III
    • Balancing, 400mm long baseplate, fits onto Baader-Sidewings.
    • 1kg Baader balancing weights #2951401
    Learn More
  16.   Reducing piece M48a / T-2i

    # 2958553

    € 25.00 Price excl. German VAT tax (19%): € 21.01
    Learn More
  17.   Baader RGB Filter Set – CMOS-optimized
    From: € 254.00 Price excl. German VAT tax (19%): € 213.45
    • Baader CMOS RGB Bandpass Filter Set, suitable from f/15 to f/1.8
    • Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
    • Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
    • Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
    • Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
    • Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
    Learn More
  18.   Steel tips for Baader T-Pod Aluminium Tripod

    # 2451011

    € 35.00 Price excl. German VAT tax (19%): € 29.41
    • three steel tips made of hardened steel
    • suitable for the Baader T-Pod aluminium tripod
    • suitable for stable hold of the tripod on soft ground
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  19.   Rubber/Metal foldable Morpheus® eyecup (M43-threaded)

    Rubber/Metal foldable Morpheus® eyecup (M43-threaded)

    # 2454655

    € 16.00 Price excl. German VAT tax (19%): € 13.45
    • Rubber eyecup with M43 metal thread
    • Holds absolutely tight on our Morpheus eyepieces due to the screw-on thread
    • Material: silicone rubber - no aging, no plasticizer, no embrittlement
    • Included since January 2018 with all Morpheus eyepieces.
    • With the optional M43 extension # 2954250 (also included with the Morpheus eyepieces since January 2018), the eyerest can be increased by 7.5mm
    • Fits also all other Baader eyepieces with M43 photo / video thread (Hyperion fixed focal length, Hyperion Zoom, Hyperion Aspheric)
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  20.   Baader Wide-T-Ring Sony Alpha and Minolta Maxxum with D52i to T-2 and S52

    # 2408334

    € 34.00 Price excl. German VAT tax (19%): € 28.57
    • Baader Wide-T-Ring to connect Minolta DSLR cameras on the Astro T-2 system
    • All Baader Wide-T-rings have an S52 dovetail in addition to the inserted T-2 ring to use adapters to M48, M68 or the UFC filter changer
    • The illumination of the camera chips improved significantly, mainly because of the larger clear aperture.
    • On the camera side: Minolta AF Bayonet
    • Telescope side: S52 dovetail clamp incl. S52/T-2 internal thread with 0.75mm pitch
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