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).

Grid List

Set Descending Direction

81-100 of 684

  1.   Sky-Surfer III – Adapter for large telescopes made of ABS

    Sky-Surfer III – Adapter for large telescopes made of ABS

    # 2957304

    € 7.00 Price excl. German VAT tax (19%): € 5.88
    • Adapter for large telescopes made of ABS, for Sky-Surfer III
    • fits onto Celestron, Vixen, Skywatcher-Norm
    • Single price. Included in scope of supply of Sky Surfer III
    Learn More
  2.   Baader RS 232/RJ11 Cable 3.5M for Celestron

    # 2455037

    € 51.00 Price excl. German VAT tax (19%): € 42.86
    • Baader RS-232 cable for NexStar - made in Germany
    • Connects the RJ 11 port of your hand control to the RS 232 port of your PC.
    • Necessary to upgrade the Flash EProm Hand Controller and to control the telescope e.g. over NexRemote.
    • If your PC / laptop no RS 232 interface, you also require the USB - RS 232 converter cable
    Learn More
  3.   36 mm filter holder for Baader FCCT (3D-printed)

    # 2459088

    € 39.00 Price excl. German VAT tax (19%): € 32.77
    Learn More
  4.   Zeiss-Diascope Bayonet 1¼" eyepiece adapter

    # 2454500

    € 61.00 Price excl. German VAT tax (19%): € 51.26
    • Bayonet adapter to fit suitable 1¼" astro-eyepieces onto all Carl Zeiss Diascope Fluorit spotting scopes
    • includes Allen Wrench key and two O-rings to adjust stiffness when switching eyepieces
    • Please note: The adapter must not be inserted into the spotting scope without an eyepiece. Otherwise, you don‘t have enough grip to remove it.
    Learn More
  5.   1.5mm Strip-Shims (Spacer) for BDS-NT

    # 2957235

    € 6.00 Price excl. German VAT tax (19%): € 5.04
    • Long, 1.5mm thick washer ("strip shims") to adapt Baader VersaBase to different tube sizes
    • Dimensions: 110 x 12 x 1.5 mm (length x width x height)
    • Already included four times in the BDS-NT or Baader VersaBase (the base of our BDS-NT Diamond Steeltrack®) scope of delivery
    • Only suitable for BDS-NT Diamond Steeltrack® for Newtonians
    Learn More
  6. 2" Glasspathcorrector® 1,7x for Newtons

    # 2456300

    € 205.00 Price excl. German VAT tax (19%): € 172.27
    • 2" Glasspathcorrector® Factor 1,8 for Newtons - at full aperture with integrated Coma-Corrector
    • Suitable to insert into the Baader Maxbright and Mark V Großfeld Binocular viewer (insert diameter: ∅ 2" - 50,8mm, incl. M48 filter thread)
    • A Baader Glaspathcorrector® is not a Barlow lens! The reason for this name is only secondly the displacement of the focal point
    • A Glaspathcorrector® is primarily intended to correct the prismatic color fringing that occurs on Refractors due to the high amount of glasses used in binocular prisms
    • Includes 1x Baader Molded Plastic Cap T-2 for Zeiss Quick Changer (#2904020 , € € 6.50)
    Learn More
  7.   Baader UFC T-2 (w) Camera-Adapter for ASI Cameras with T-2 (m) Thread,  (Optical Height: 8.5 mm)

    # 2459170

    € 39.00 Price excl. German VAT tax (19%): € 32.77
    Learn More
  8.   Baader winged rubber-eyecup 43/44 (for all Hyperion Zoom eyepieces)

    # 2454654

    € 14.00 Price excl. German VAT tax (19%): € 11.76
    • Winged straylight-shield/ eyeglassprotector: Excellent stray light shield against side illumination, fast fold down of winged shield
    • For Hyperion Universal Zoom Mark IV and older models - fits diam. 43 to 44 mm, 1mm min., clear-cut!
    • Material: high quality silicone - non-aging, no chemical softeners, non smelling, not getting brittle over time
    Learn More
  9.   Baader 3" Dove Tail Bar 470mm (18,5")

    Baader 3" Dove Tail Bar 470mm (18,5")

    # 1501615

    € 108.00 Price excl. German VAT tax (19%): € 90.76
    • Length: 470mm (18,5")
    • Black anodized, without holes.
    • Weight: 950g
    Learn More
  10.   Baader K-Line Filter 1¼" (double stacked)

    Baader K-Line Filter 1¼" (double stacked)

    # 2458355

    € 334.00 Price excl. German VAT tax (19%): € 280.67
    • Warning: for photographic imaging only
    • for solar work use only with 3.8 AstroSolar 200x290mm Photo Film (included)
    • never use any eyepiece filter for solar observation without objective front filter
    • non-ageing sealed coating edges
    • Never look into the sun with the K-Line filter without an additional OD-reduction filter. For more information read the PDF Notes about the stacked 1¼" K-Line Filter
    Learn More
  11.   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.
    Learn More
  12.   Baader M68/S68 Changer to fit Zeiss adapter system (dovetail clamp only)

    # 2458180

    € 186.00 Price excl. German VAT tax (19%): € 156.30
    • M68 / S68 Zeiss changer
    • Serves as a highly reliable quick coupling and rotating device
    • For use with Baader Solar Spectrum H-alpha filters and long distance projection in use with the Baader FFC (Flat Field fluorite Converter)
    Learn More
  13.   Baader Handle for Telescopes with two pc clamp V

    Baader Handle for Telescopes with two pc clamp V

    # 2451582

    € 95.00 Price excl. German VAT tax (19%): € 79.83
    • Handle for telescopes
    • Includes 2 piece V clamp
    • to mount onto EQ-5/HEQ-5 dovetail
    Learn More
  14.   Steplessly variable diaphragm 13 - 113mm

    # 2459300

    € 366.00 Price excl. German VAT tax (19%): € 307.56
    • Steplessly variable, white anodized and heat reflecting diaphragm from 13- to 113 Millimeter for our D-ERF Filters
    • For optimum adjustment of a telescope aperture when observing with an H-alpha filter of Solar Spectrum (also suitable for other brands)
    • The diaphragm has four telescope-sided M3-threads on a pitch circle radius of 60 mm to fasten also on a DIY-holder.
    Learn More
  15. 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.
    Learn More
  16.   Baader 2" NexStar locking ring.

    # 2458270

    € 48.00 Price excl. German VAT tax (19%): € 40.34
    • Allows direct connection of Baader 2" Zenith Prisms and mirrors to Schmidt-Cassegrain telescopes.
    • For Celestron SCTs 8/9.25/11/14 with female 2" thread (5 mm optical length)
    • For space-efficient connection of 2 "accessories to the large NexStar telescopes - just the 2" screw housing directly at the telescope.
    • In this way you gain 20% field of view and you can connect for example binoviewers with the help of our 2" prisms and mirrors
    Learn More
  17.   Extension on IR90 Focuser and Telescope, 37mm for IMP85

    # 2451320

    € 578.00 Price excl. German VAT tax (19%): € 485.71
    Learn More
  18.   Classic Plössl 32mm, 1¼" Eyepiece (HT-mc) - w.aux spacer tube and winged rubber eyecup

    Classic Plössl 32mm, 1¼" Eyepiece (HT-mc) - w.aux spacer tube and winged rubber eyecup

    # 2954132

    € 68.00 Price excl. German VAT tax (19%): € 57.14
    • Baader Classic Plössl 32mm 1¼" eyepiece, apparent field of view 50°, with aux spacer tube and winged rubber eyecup
    • Parfocal Eyepiece series with very high transmission
    • This eyepiece delivers a pure-white image with outstanding sharpness and contrast
    • True High-Transmission- (HT) Multi-Coating (MC) on all glass-air-surfaces offer a brilliant image while showing almost no internal reflections
    • Suitable as projection eyepiece for ADPS (Afocal Digital Projection System)
    Learn More
  19.   3D-printed Dark Slider for FCCT

    # 2459089

    € 35.00 Price excl. German VAT tax (19%): € 29.41
    Learn More
  20.   Baader Hyperion DT-Ring SP54/M49 for DTAdapter II&III and Hyperion Eyepieces

    # 2958049

    € 19.00 Price excl. German VAT tax (19%): € 15.97
    • DT Adapter II & III and Hyperion Eyepieces
    • The Hyperion DT-rings are optimized for the shortest distance between eyepiece lens and digital camera lens.
    Learn More

Grid List

Set Descending Direction

81-100 of 684