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 Hyperion DT-Ring SP54/M62 for DTAdapter II&III and Hyperion Eyepieces

    # 2958062

    € 20.00 Price excl. German VAT tax (19%): € 16.81
    • DT Adapter II & III and Hyperion Eyepieces
    • The Hyperion DT-rings are optimized for the shortest distance between eyepiece lens and digital camera lens.
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  2.   Baader 3.5 / 4nm Ultra-Narrowband Filter-Set – CMOS-optimized (H-alpha / O-III / S-II)

    Baader 3.5 / 4nm Ultra-Narrowband Filter-Set – CMOS-optimized (H-alpha / O-III / S-II)

    From: € 719.00 Price excl. German VAT tax (19%): € 604.20
    • Baader H-alpha / O-III / S-II Ultra-Narrowband Filter Set – Premium Grade
    • 3.5 / 4 nm FWHM (to harmonize the exposure time from H-alpha with O-III / S-II), 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

    We explicitly warn against observing the sun with a DeepSky 3.5 nm (equivalent to 35 Ångstroem) H-alpha narrowband filter, specialized solar chromosphere and prominence filters from SolarSpectrum start at 0.8 Ångstroem. Photographic experiments with a camera are theoretically possible, but by no means observe the sun with naked eyes – you endanger your eyesight!

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  3. Auch als Schnäppchen

      Microstage II Digiscoping Adapter

    Microstage II Digiscoping Adapter

    # 2450330

    € 55.00 Price excl. German VAT tax (19%): € 46.22
    • 2" camera adapter for digital compact cameras (for eyepieces with diameters between 29 and 63mm )
    • Secure grip! 25mm wide eyepiece clamp, for safely holding heavy cameras without any torsion. Much more stiff and rigid construction than all clones
    • Sturdy swivel arm with clickstop for cameras up to 1.5 kg
    • For afocal projection photography
    • ClickStop Twist-Lock-Mechanism

    Photography with larger cameras

    The Microstage II is the universal solution for small compact cameras. Large cameras up to DSLR require a sturdier connection. In this PDF you find an overview of all adaptation options using the camera bayonet or lens thread


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  4. Dargestellt mit eingebautem D-ERF Filter - nicht im Lieferumfang
    From: € 400.00 Price excl. German VAT tax (19%): € 336.13
    • Filter Frame for D-ERF Filter, Diameter 75 - 180 mm
    • No serial production - every filter frame will be adapted to your needs and professionally produced on our in-house 3D-printer (70-160 mm) or are CNC machined Aluminium (180 mm)
    • Filter frame offers complete safe and firm hold for the delicate D-ERF energy reflection filters
    • Only available in combination with Solar Spectrum H-alpha Filters and D-ERF Filters
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  5.   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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  6.   Mounting Block for counterweight shaft M14 Ø16

    Mounting Block for counterweight shaft M14 Ø16

    # 2451552

    € 61.00 Price excl. German VAT tax (19%): € 51.26
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  7.   Baader C-Mount Canon EOS

    # 2958525

    € 85.00 Price excl. German VAT tax (19%): € 71.43
    • C-Mount to Canon EOS Adapter Baader C-mount adapter for DSLR camera lenses
    • To connect DSLR camera lenses or DMK video modules
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  8.   Morpheus® 76° Eyepiece Set (Starter)

    # 2954210

    € 865.00 Price excl. German VAT tax (19%): € 726.89
    • Scope of supply: the Morpheus® 76° eyepiece set includes besides the 3 Morpheus eyepieces
      (4,5 / 9 / 14 mm) with their accessories also the Hyperion® / Morpheus® Eyepiece case (#2454601 , € 80,-) and a Baader Utility Bag for small accessories (#2954201 , € 10,-) . The Morpheus eyepieces come individually packaged with the respective comprehensive accessories - accessories see item description.
    • Full field sharpness: The sharp flat 76° field is unsurpassed by any other modern wide field eyepiece. On-axis sharpness and contrast rivals our best planetary eyepieces, while delivering nearly equivalent performance over the full field.
    • Long Eye Relief and optimized for bino-viewing: Morpheus pushes the envelope of comfortable wide field viewing further than ever before, delivering close to 20mm of eye relief
    • Low Distortion: The Morpheus optical design delivers exceedingly low distortion (angular magnification distortion)
    • Photo-Video Adaption: Like their Hyperion siblings, all Morpheus eyepieces make superb imaging projection optics with the M43 thread
    • der Morpheus® 76° Okularsatz beinhaltet neben den drei Morpheus Brennweiten (4,5 / 9 / 14 mm) noch den Hyperion® / Morpheus® Eyepiece case (#2454601 , € 80,-) sowie ein Baader Utility Bag for small accessories (#2954201 , € 10,-) . Die Morpheus-Okulare erhalten Sie einzeln verpackt mit dem jeweiligen umfangreichem Zubehör – Zubehör siehe Artikelbeschreibung.
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  9.   Classic Ortho 6mm with Zeiss-Diascope Bayonet

    Classic Ortho 6mm with Zeiss-Diascope Bayonet

    # 2454507

    € 186.00 Price excl. German VAT tax (19%): € 156.30
    • 3 mm (optional 6 mm) Spotting-Scope-Eyepiece (6 mm Classic-Ortho w. Hyperion-Barlow-Lensset, incl. Baader-bayonet-adapter) for Zeiss-Diascope
    • Remarkable eyepiece, without color fringing, sharp to the edge of field with great eye relief
    • includes Allen Wrench key and two O-rings to adjust stiffness when switching eyepieces
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  10.   Baader Telescope Flap System (TFS) for refractors

    # 2451450

    € 2,585.00 Price excl. German VAT tax (19%): € 2,172.27
    • OTA cover for refractors with 160-200mm aperture
    • 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.
    • Please Note: The mounting ring and the flap are customised according to the size of the OTA cover. These data must be defined in advance.
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  11.   Teleskopseitig (T-2)

    # 2459130

    € 25.00 Price excl. German VAT tax (19%): € 21.01
    • Baader UFC T-2-Thread Adapter
    • telescope-sided with T-2 inner thread
    • camera-sided with S70 dovetail
    • can be adapted via the S70 dovetail to the UFC filter base #2459110 as well as to UFC extensions
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  12.   Baader Heavy Pillar (BHP) Levelling Flange for GM 4000 and PlaneWave L-350, Height 10cm

    # 2451185

    € 450.00 Price excl. German VAT tax (19%): € 378.15
    • BHP 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
    • Consisting of two solid Steel, separated by six steel bars
    • Top plate precision milled flat and threaded to fit the base plate.
    • Suitable as a pillar adapter flange to the Baader Heavy Pillar (BHP), modal steel pillar with up to 600 kg payload capacity (available in 60 - 165 cm) (various versions available)
    • Overall height: 100 mm
    • The Steel Pillar Flange for GM 4000 Mount (#1454090 , € 290,-) is required
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  13.   Off Axis Guider for Baader FlipMirror II (BFM-OAG)

    Off Axis Guider for Baader FlipMirror II (BFM-OAG)

    # 2956951

    € 122.00 Price excl. German VAT tax (19%): € 102.52
    • Off Axis Guider (BFM-OAG) for direct connection to the Baader FlipMirror II Star Diagonal (#2458055 , € 228,-)
    • This is the only prism that can be tuned to actively center a star on the guiding chip.
    • Use the BFM-OAG to attach an autoguider camera to a Baader FlipMirror II Mirror Diagonal that works with every position of the mirror.
    • The distance between the optical axis and the center of the OAG prism is 17.5mm - once the 4mm spacer ring is removed. This distance provides the largest possible vignetting-free field while retaining all the advantages of the large and movable prism.
    • With one or two DT-4 nosepiece extensions #1905130 you can place virtually any camera above the Off-Axis-Guider so that it is parfocal with the recording camera.
    • The BFM-OAG is also part of the Off Axis Guider for RCC (RCC-OAG) #2956950
    • Requires 24mm back focus on BFM II
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  14.   Stabilized Power-Supply for GM 2000 / GM 3000 and GM 4000

    Stabilized Power-Supply for GM 2000 / GM 3000 and GM 4000

    # 1452070

    € 230.00 Price excl. German VAT tax (19%): € 193.28
    • Input voltage 220/230 volts, output voltage 25 volts / 10.5 A factory setting
    • Why 25V? The control box of 10 Micron mounts can work with 24V up to a maximum of 27V. Since 24V power supplies can occasionally drop below 24V at high loads and low temperatures - which can lead to the failure of the control computer - the power supplies for GM 2000 HPS, GM 3000 HPS and GM 4000 HPS are therefore preset to 25V. This value has proven itself over the years.
    • Output via 4mm banana sockets, fitting for the 10 Micron power cables that come with the mount
    • Short circuit protection
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  15.   Baader UFC M48 (m) Camera-Adapter (optical height: 2 mm)

    # 2459116

    € 29.00 Price excl. German VAT tax (19%): € 24.37
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  16.   Shelf for Baader Steel Pillar BMP/BHP
  17. Turn-Key Observatory Solutions – 2.1 to 8.5 Meter
    • Turn-key Observatories (2.1 - 8.5 Meter) are available as classic slit-domes or as AllSky domes
    • Includes all steps to a fully functional remote (robotic) controlled observatory: Consulting on dome model and building sites, suggestion on equipment such as mount, telescope and accessories, as well as transport, installation and training
    • Various electronic features possiple, from classic observatory use over remote controlled use up to fully robotic and autonomical dome
    • Customized to your needs, suitable for all kinds of uses, for amateur use but also schools, universities and science
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  18.   Ultrashort 1¼" / T-2 Clamp

    Ultrashort 1¼" / T-2 Clamp

    # 2458121

    € 31.00 Price excl. German VAT tax (19%): € 26.05
    • Ultra short 1¼" eyepiece-clamp (w. brass locking ring)
    • Optical length: 20mm
    • Optimized for guiding camera, w. three set screws for utmost stability and for centering of undersized camera-nosepieces
    • adapts onto male T-2 thread
    • First introduced as part of our Vario Finder 10x60 – long avaited individual part within the Baader Astro T-2 family of adapters
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  19.   BDSF: OD 3.8 Baader Digital Solar Filter (80mm - 280mm)

    BDSF: OD 3.8 Baader Digital Solar Filter (80mm - 280mm)

    From: € 134.00 Price excl. German VAT tax (19%): € 112.61
    • NOT suitable for visual solar observation. Only use for digital imaging with all high-end telescopes and extreme tele-lenses (lucky imaging technique). Suitable for highest magnifications and detailed imaging of individual sunspots
    • AstroSolar PHOTO Film OD 3.8, mounted stress free in temperature compensated cell
    • No astigmatism during winter observation or with temperature changes in summer
    • Scope of Supply: BDSF (ASTF) Filter with apertures from 80 to 180mm (200 – 280mm not yet available) come with two sets of centering bolts in 38mm length. 3 bolts with 10mm diameter and 3 bolts with 20mm diameter, adjustable to the tube diameter of your telescope or dew cap. In addition three safety straps with glue-pads and three rubber plugs to cover the holes that are not used, mounting instructions.
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  20.   Baader Tripod Adapter Flange for EQ-6, NEQ-6 and AZEQ-6

    Baader Tripod Adapter Flange for EQ-6, NEQ-6 and AZEQ-6

    # 2451108

    € 110.00 Price excl. German VAT tax (19%): € 92.44
    • suitable for Celestron / Sky-Watcher, EQ-6, NEQ-6 und AZEQ-6 mounts
    • suitable for the Baader T-Pod Aluminium tripods 75-110 cm and 95 - 130 cm as well as Baader Hardwood Tripods (discontinued)
    • Attention: for Adaptation on Baader Short-Pillar III the Universal Flange-Basis (#2451155) is needed
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