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.   Hyperion / Morpheus® M43 extension

    # 2954250

    € 20.00 Price excl. German VAT tax (19%): € 16.81
    • M43/M43 extension (distance ring), suitable for Morpheus, Hyperion and other eyepieces/adapters with M43 outer thread
    • Optical length: 7,5mm
    • With this extension the distance of the foldable, as well as the winged rubber eyecup can then be finetuned to optimum height. Also this helps to keep any smartphone holder to firmly clamp over the exiting eye-lens. In addition multiple of these M43- rings may be added to achieve the optimum distance to your camera chip for eyepiece projection.
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  2.   Baader 2" Cool-Ceramic Safety Herschel Prism (Visual / Photographic)

    Baader 2" Cool-Ceramic Safety Herschel Prism (Visual / Photographic)

    From: € 529.00 Price excl. German VAT tax (19%): € 444.54
    • 2 ", 23 ° Safety Herschel Prism, utilizing special Phantom Group® coatings for glare control. 2” ClickLock® eyepiece holder.
    • There is no better and safer method for uncompromising sharp solar observation / photography in white light.
    • A special heat absorbing ceramic element traps radiant heat similar to the space shuttle heat tiles - without heating the surrounding area too. The fully enclosed housing adds to the safety and prevents the risk of glare.
    • Please choose version from dropdown to see scope of supply
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  3. Test Download Product

    # 0000000

    € 0.00 Price excl. German VAT tax (19%): € 0.00
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  4.   Baader UFC M72 (m) Camera-Adapter (optical height: 2 mm)

    # 2459123

    € 60.00 Price excl. German VAT tax (19%): € 50.42
    • optical height: 2 mm
    • telescope-side with mounting plate for UFC-Base (screws included)
    • camera-side with M72 outer (male) thread (e.g. for Starlight Xpress cameras)
    • can be adapted via the included screws and the mounting plate to the UFC filter base #2459110 and enables to mount the UFC-main body in front of any camera lens with (female) M72 front filter thread
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  5.   Baader T-Ring Four Thirds (4/3) to T-2

    # 2408329

    € 29.00 Price excl. German VAT tax (19%): € 24.37
    • Baader T-Ring to compact cameras with 4/3 on the Astro T-2 system
    • Allows the connection of lenses with 55mm back focus.
    • Represents the standard exact distance of 55.0mm from the front support surface of the T-ring to the image plane of the camera body forth
    • On the camera side: Four-Thirds connection (not Micro), telescope side: T-2 internal thread with 0.75mm pitch
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  6.   Baader Sidewing - Side Mounting Plate for Plates and Clamps

    # 2451558

    € 689.00 Price excl. German VAT tax (19%): € 578.99
    • Baader sidewings are connected to the side (left, both sides or right) of the 8" Planewave terminal #2451555.
    • Side plates/clamps can be placed on the sidewings, eg: Baader base plate 400mm # 1500340 or Baader Pan EQ clamps 190mm, 230mm and 370mm
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  7.   Baader 13mm Hyperion 68° Modular Eyepiece

    Baader 13mm Hyperion 68° Modular Eyepiece

    # 2454613

    € 165.00 Price excl. German VAT tax (19%): € 138.66
    • Fixed focal length of 13mm, 68° field of view – ease of view even at high magnifications!
    • High quality Phantom Group-Coating in Zeiss class for complete freedom from reflections with maximum contrast
    • 1¼" and 2" barrels included, thus variable focal lengths
    • Includes many threads for camera and accessory adaptation, afocal and classical eyepiece projection is possible
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  8.   Hyperion Mark IV Zoom to M54 Kowa TSN 770 / 880 Adapter

    Hyperion Mark IV Zoom to M54 Kowa TSN 770 / 880 Adapter

    # 2454836

    € 33.00 Price excl. German VAT tax (19%): € 27.73
    • Connection ring M54/M53 for Kowa TSN 770/880 Spotting Scopes
    • enables connection of the Baader Hyperion Universal Zoom Mark IV to KOWA Spotting Scopes with M54 male thread
    • Spotting-Scope-sided with M54 female thread
    • Eyepiece-sided with M53 female thread
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  9.   #2456460S Baader Maxbright II Binokular, Komplettset mit:1x #2456005 T-2 Zenitspiegel (#1C), 1x #2458105 1¼"/T-2 Steckhülse (#14), Baader Maxbright II Binocular, complete set with following special accessories:1x 2456005 T-2 Prism Diagonal (#1C), 1x 24581
    From: € 495.00 Price excl. German VAT tax (19%): € 415.97
    • Baader MaxBright® II Binoviewer with adapters to T-2 and Zeiss micro-bayonet in a padded carrying case
    • With further accessories to connect it to any telescope with shortest possible mechanical distance
    • Available with T-2 90° star diagonal (32mm Baader prism), Classic Ortho eyepieces, various adapters and glasspath correctors in the set, depending on the application.
    • Please select the appropriate set below for further technical details
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  10.   RT-Adapter M90x1 Diamond Steeltrack® (Skywatcher)

    # 2957283

    € 39.00 Price excl. German VAT tax (19%): € 32.77
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  11.   Glasspathcorrector 1:1,25 for Baader-Binoviewer with Zeiss ring dovetail (MaxBright® II and Mark V)

    # 2456314Z

    € 122.00 Price excl. German VAT tax (19%): € 102.52
    • Glasspathcorrector Factor 1,25. Optical path length: ≥ -30 mmInsert diameter: ∅ 38 mm
    • Suitable to insert into the Baader MaxBright® II Binoviewer or Mark V Großfeld (Giant)-Binocular (#2456410 , € 1425,-)
    • A Baader Glaspathcorrector is not a Barlow lens! The reason for this name (in Germany the name Glaswegkorrektor® is a protected trademark by Baader Planetarium) 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
    • Please note: The Baader MaxBright® II Binoviewer with case (#2456460 , € 479,-) is the only Baader-Bino where you can choose between Zeiss ring-dovetail and T-2 thread adapter.
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  12.   Baader FCCT I for RASA 8" – suitable for Ø 77 mm QHY-Cameras (e.g. QHY 174 / 163 / 183)

    # 2459070

    € 295.00 Price excl. German VAT tax (19%): € 247.90
    • Filter changer and Tilter (mechanical image position corrector), specially designed for Celestron RASA 8" Astrograph and large QHY cameras with 77 mm diameter (e.g. QHY 174 / 163 / 183)
    • The Baader FCCT (Filter Changer Camera Tilter) allows the use of filters as well as the adjustment of camera plus filter to the optical path
    • With the FCCT, a very fast adjustment or finest readjustments are possible - without having to unscrew the camera each time. This makes working with the RASA 8 a pleasure
    • 3D-printed filter sliders are available for the FCCT, which exclusively accommodate unmounted filters with diameters of 31 mm / 36 mm and 2" (w/o cell)
    • We offer selected 2" filters specifically for the FCCT in an unmounted variant, but basically all Baader 2" filters will work when removed from the filter cell
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  13.   Baader IR-Pass Filter (685 nm)

    Baader IR-Pass Filter (685 nm)

    From: € 90.00 Price excl. German VAT tax (19%): € 75.63
    • Baader IR-Pass Filer HWB 685nm
    • Reduces the effect of seeing resulting in a much sharper image.
    • Tip for use: Ideal for imaging and used for the luminosity channel.
    • The effect of use: The normal spectral bandwidth is 400-700nm. This filter starts at 670nm in the deep red, just in the visual range so it can be focussed correctly. At this long-wavelength spectral range the atmospheric air turbulence (seeing) has much lower impact on the sharpness. Dark structures on Mars, Jupiter the Moon and the Sun are thereby rendered much sharper. The luminosity can then be combined with RGB creating a very sharp LRGB image.
    • Highly recommended for any planetary imager.
    • Reflex free anti-reflective and optically polished.
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  14.   Baader 3" Dove Tail Bar, 610mm (24")

    # 1501625

    € 152.00 Price excl. German VAT tax (19%): € 127.73
    • Length: 610mm (24")
    • Black anodized, without holes.
    • Weight: 1250g
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  15.   DADOS Slit – Spectrograph

    DADOS Slit – Spectrograph

    # 2458550

    € 2,360.00 Price excl. German VAT tax (19%): € 1,983.19
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  16.   Baader 2" / T-2 (M48) nosepiece with Safety Kerfs

    Baader 2" / T-2 (M48) nosepiece with Safety Kerfs

    # 2458130

    € 45.00 Price excl. German VAT tax (19%): € 37.82
    • Nosepiece with Baader proprietory Safety Kerfs grooves so that even the heaviest accessories cannot fall to the ground
    • Equipped with only 3 mm long T-2 thread
    • Eyepiece-/camera side with male T-2 and M48 threads
    • Telescope side with 2" outer diameter and 48mm filter thread for 2" filters
    • Effective optical length 3 mm
    • Also available as version without Safety-Kerfs and with longer T-2 thread (5mm):
      Baader 2" nosepiece to T-2 / M48 (T-2 part #16) (#2408150 , € 40,-)
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  17.   Baader U-Venus-Filter (350nm)

    Baader U-Venus-Filter (350nm)

    From: € 239.00 Price excl. German VAT tax (19%): € 200.84
    • Baader U-Filter (Venus and UV) 350nm.
    • Transmission peak approx. 80% at 350nm, bandwidth 60nm (320-380nm), completely blocking the entire spectral range from 200nm to 1120nm.
    • Dielectric multi-coating on optically polished Schott Glass.
    • Enables imaging in the deep UV spectral region. A "breakthrough" for imaging the planet Venus! Allows amateur astronomers to capture cloud structures of the Venusian atmosphere.
    • Successful astro-application of this filter requires a suitable UV-sensitive lucky imaging camera module (i.e. SKYRIS 274M) with at least a telescope of 5" diameter (a telescope with an 8" diameter is recommended).
    • Non-astronomical applications possible: e.g. check for paint damage on cars or state of health of plants and much more. Read more in the detailed description or with a translate tool on this (german) test review: Baader-U" in the "terrestric" Photography
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  18.   V-Dove Tail orange anodized, 455mm, drilled for Celestron 9.25“ and 11“ SC / HD

    # 2451745

    € 85.00 Price excl. German VAT tax (19%): € 71.43
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  19. 3", V, or Z bars in specified length
    • 3" / V or Z dovetail bars in customer specified lengths (up to 6000mm)
    • Upon ordering please tell us exactly what the bar is used for, in order for us to make the correct drillings
    • Optimum would be a drawing which states the requested drilling diameter (better too big than too small)
    • The price is € 2,- per centimeter (1mm = 0,20 € ) If you need a dovetail bar in 40cm (400mm) length, the price would be € 80,-
    • Black anodizing possible: please let us know upon ordering. Costs can be found at the order form
    • Drillings of up to six holes or thread as per your needs. Prices for complicated drilling patterns, special milling or countersinking etc. will be discussed before production
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  20. Slotted fixing washer for the tellurium

    # 2000311

    € 6.00 Price excl. German VAT tax (19%): € 5.04
    • Replacement part for fixing the electrically driven solar system (tellurium) of The Original: Baader Planetarium (#2000000 , € 2450,-) – already 1x included with the planetarium.
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