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 UFC Seal, 3D-printed

    Baader UFC Seal, 3D-printed

    # 2459196

    € 30.00 Price excl. German VAT tax (19%): € 25.21
    • 3D-printed UFC seal to close UFC systems without inserted filter slides
    • Suitable for all UFC systems - closes the opening for the filter sliding of the UFC against dust and light
    • Does NOT vignette the optical path when inserted
    • STL files for free download are available under TAB Downloads. You only need to login with your customer account or register on our website.
      Please note:  The download file is licensed under the Creative Commons License CC BY-NC-SA 4.0. You may pass on the file under Attribution © Baader Planetarium GmbH as well as linking the license and indicating any changes. The file may not be used for commercial purposes. If the file is changed, it must be redistributed under the same license.
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  2.   Baader 1¼" - 31.8mm nosepiece extension with 1¼" filter thread on both sides (T-2 part #05)

    Baader 1¼" - 31.8mm nosepiece extension with 1¼" filter thread on both sides (T-2 part #05)

    # 1905130

    € 19.00 Price excl. German VAT tax (19%): € 15.97
    • There is often a problem with off-axis systems or folding mirror attachments, where the receptacles of normal eyepieces is just 1-2cm too short to be able to adjust the sharpness level properly.
    • Optical path length 18.5mm
    • 1¼" filter thread on both sides and can be screwed into almost every 1¼" eyepiece.
    • The inner dimensions are prepared for holding the lenses of our glass path correctors 1:1.25 and 1:1.7
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  3.   IMP85 Adapter to M100i

    # 2451313

    € 207.00 Price excl. German VAT tax (19%): € 173.95
    • Fits to Port 1 of the Instrument Multi Port IMP85 (#2451300 , € 7950,-) , provides an M100x1 female thread for Alluna Optics on the camera side.
    • Designed and manufactured in Germany
    • Connection on telescope side: 120 x 7.5 mm dovetail
    • Black anodized
    • Optical length: 0.5 mm
    • Inner and outer diameter: M100x1i / D120
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  4.   20kg counterweight for AP 3600 stainless steel (V2A)

    # 2951420A

    € 354.00 Price excl. German VAT tax (19%): € 297.48
    • made of V2A stainless steel
    • for axis diameter of 63.5 mm – made for Astro Physics El Capitan 3600
    • 20kg
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  5. Sun globe, glass with screw thread

    # 2000308

    € 42.00 Price excl. German VAT tax (19%): € 35.29
    • Sun cap with screw threads that covers the sun-projection-lamp of the Baader Planetarium is made of milk glass. Please note on the right, the simple plastic version, which was only plugged on the base, is no longer produced.
    • To project stars, glass sun cap must be removed.
    • Replacement part for The Original: Baader Planetarium (#2000000 , € 2450,-) – already 1x included with the planetarium.
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  6.   Diascope Okularbajonett 2"

    Diascope Okularbajonett 2"

    # 2454502

    € 73.00 Price excl. German VAT tax (19%): € 61.34
    • Steckhülse zum Anschluss von Zeiss-Diascope-Okularen an Teleskopen mit 2"-Okularaufnahme
    • passend für die 1¼" Steckhülse #14 aus unserem Astro T-2 System
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  7.   H-alpha f/3 Ultra-Highspeed-Filter (3.5nm) – CMOS-optimized
    From: € 266.00 Price excl. German VAT tax (19%): € 223.53
    • Baader H-alpha f/3 Ultra-Highspeed Filter – Premium Grade
    • 3.5 nm FWHM (to harmonize the exposure time with O-III / S-II), recommended for fast optical systems from f/3.4 to f/2.3
    • Specially designed for the special filter requirements when used with fast f/3 optics
    • 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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  8.   Case: Astro-Box#1 (M31) with window

    Case: Astro-Box#1 (M31) with window

    # 2957005

    € 12.00 Price excl. German VAT tax (19%): € 10.08
    • Baader Astro-Box #1 (M31)
    • foam-fitted matal container: 16,5x14,5x11cm
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  9.   Baader Colour Filters (blue, bright blue, green, yellow, red, orange)

    Baader Colour Filters (blue, bright blue, green, yellow, red, orange)

    From: € 51.00 Price excl. German VAT tax (19%): € 42.86
    • Available in 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)
    • Available Filters: Dark Blue Filter, Light Blue Filter, Green Filter, Yellow Filter, Orange Filter and Red Filter.
    • Both sides 7-layer AR coating with only 0.25% residual reflection per surface. This is the most antireflective that has ever been undertaken with color filters.
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  10.   Solar Shade with drilled hole M68

    # 2959281

    € 40.00 Price excl. German VAT tax (19%): € 33.61
    • A Solar Shade made from Aluminium to clamp between any M68 connection
    • Drilling for M68 threads
    • Use as shade (glare protection) for visual observation / imaging through eyepiece or camera
    • Used to shade the eyepiece or camera viewing opening from direct solar radiation during photographic- or visual solar observation in the H-alpha region with narrowband filters from SolarSpectrum
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  11.   1 1/4" Filterhalter für T-2

    # 1508031

    € 79.00 Price excl. German VAT tax (19%): € 66.39
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  12.   Baader Adapter for TEC 110 FL / M68

    # 2458192

    € 143.00 Price excl. German VAT tax (19%): € 120.17
    • M68 (Zeiss) back end plate to fit TEC 110 FL focuser
    • Provides an M68 female thread to fit the shortest version of 2" ClickLock clamp or FFC/M68 Adapter-System
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  13.   Baader H-alpha f/2 Highspeed-Filters (6.5nm) – CMOS-optimized
    From: € 149.00 Price excl. German VAT tax (19%): € 125.21
    • Baader H-alpha f/2 Highspeed Filter – Precision Grade
    • 6.5 nm FWHM, recommended for extremely fast optical systems from f/3.4 and faster
    • Specially designed for the special filter requirements when used with extremely fast f/2 optics like the Celestron RASA astrographs
    • 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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  14.   S58 / M68a Adapter, short

    # 2458632

    € 52.00 Price excl. German VAT tax (19%): € 43.70
    • BACHES M68 Adapter
    • Allows to connect BACHES to the Baader (Zeiss) M68-System
    • The M68-System allows attachment of BACHES to the most commonly used telescopes worldwide, also many cameras can be attached to this versatile system
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  15. Anwendungsbild: Baader TFS für CDK 20"
    • single or double flap system for refractor or mirror telescope systems to protect against dust and dirt
    • prevents night dedicated telescopes with CCD Sensors on bigger telescope systems with many instruments for day and night observation from receiving sunlight while sun observation is in process
    • every Baader TFS comes with the TFS controller. This controller includes a web interface which makes it easy for the customer to open and close the flaps from the existing PC web browser.
    • OTA covers available for CDK 17", 20", 24" - see below Dropdown
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  16.   Baader Takahashi Mewlon Aux-Adapter M71/M72 to fit #2558230

    # 2558231

    € 52.00 Price excl. German VAT tax (19%): € 43.70
    • To connect Tak adapter M72 / M68 to Takahashi Mewlon reflectors
    • This Mewlon Adapter, in combination with TAK Adapter M72 and the 2" Ultrashort eyepiece clamp (# 245 8196) results in an extremely short 2" eyepiece clamp for every Takahashi-Reflector (33mm optical path length in total).
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  17.   Baader Wide-T-Ring Canon R (for Canon R bajonet) with D52i to T-2 and S52

    Baader Wide-T-Ring Canon R (for Canon R bajonet) with D52i to T-2 and S52

    # 2408336

    € 34.00 Price excl. German VAT tax (19%): € 28.57
    • Baader Wide-T-Ring Canon R to connect Canon EOS R cameras on the Astro T-2 system and S52 dovetail
    • 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: Canon R Bayonet
    • Telescope side: S52 dovetail clamp incl. S52/T-2 internal thread with 0.75mm pitch
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  18.   Weitere Bilder siehe Produktbeschreibung

    Bundle: Hyperion Universal Zoom Mark IV with Hyperion-Barlow 2.25x (8-24mm / 3.6-10.7mm)

    # 2454827

    € 365.00 Price excl. German VAT tax (19%): € 306.72
    • Consists of Hyperion Universal Zoom Mark IV, 8-24mm eyepiece and Hyperion Barlow lens 2.25x
    • This combination of Hyperion Zoom and Hyperion Barlow creates an all-in-one astro quality grade zoom providing a focal length range (with and without Barlow) from 3.6 to 24mm
    • Includes all accessories that is delivered in the standard outfit of the Hyperion Zoom and Barlow
    • ATTENTION: Please note that this set of Zoom+Barlow is only meant for astronomical use. It will not come to focus in combination with spotting scopes
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  19.   Baader AllSky Domes – 2.3 to 6.5 Meter
    • AllSky Dome: Allows to view the whole sky at 180° maximum opening
    • Resists windspeeds of up to 250 km/h
    • Suitable for rough environments and autonomous / robotic functionality
    • 10 years warranty if handled correctly
    • Available in sizes: 2,3 / 3,5 / 4,5 and 6,5 Meter
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  20.   Baader Universal Photo-T Adapter C90 for NX4 / ETX with 1¼" filter holder

    # 2958500

    € 54.00 Price excl. German VAT tax (19%): € 45.38
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