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" 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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  3.   DADOS Slit – Spectrograph

    DADOS Slit – Spectrograph

    # 2458550

    € 2,360.00 Price excl. German VAT tax (19%): € 1,983.19
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  4.   Baader 1¼" T-2 nosepiece with Safety Kerfs

    # 2458106

    € 31.00 Price excl. German VAT tax (19%): € 26.05
    • Nosepiece with 28mm insertion length, with Baader proprietory Safety Kerfs
    • With only 3 mm long T-2 thread for modern CMOS cameras
    • Eyepiece side with T-2 malel thread, telescope side with 1¼" outer diameter
    • Incl. filter thread M28.5 for all 1¼" filters
    • Optical path length: 1.5 mm
    • Also available as version without Safety-Kerfs and with longer T-2 thread (5mm):
      Baader Nose piece 1¼" / T-2 (T-2 part #14) (#2458105 , € 27,-)
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  5. Baader Solar Continuum Filter (540nm)

    Baader Solar Continuum Filter (540nm)

    From: € 85.00 Price excl. German VAT tax (19%): € 71.43
    • Baader Solar Continuum Filter, 10nm / CWL 540nm
    • A must for owners of achromatic refractors. This filter cuts the spectral range transmitting a specific spectral range around 540nm, completely cutting out blue and red wavelengths in an area of the lens system that where the optics are at their sharpest.
    • Enhances contrast and reduces the effect of atmospheric turbulence.
    • This filter must be used in conjunction with a Baader Herschel Wedge or Baader AstroSolar Safety Film for solar observations otherwise eye or equipment damage may occur.
    • Planeoptically polished, non-ageing sealed coating edges.
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  6.   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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  7. 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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  8. Constellation foils to cut out

    # 2000310

    € 56.00 Price excl. German VAT tax (19%): € 47.06
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  9.   Baader Rubber Eyeshield II for Diameter 33.5 - 34 mm

    Baader Rubber Eyeshield II for Diameter 33.5 - 34 mm

    # 2402020

    € 13.00 Price excl. German VAT tax (19%): € 10.92
    • With folding side wing
    • For diamter 33.5mm - 34mm
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  10.   Guidescope-ring inner ring set for TEC140 and TEC 160 (various versions available)
    € 292.00 Price excl. German VAT tax (19%): € 245.38
    • Guidescope-ring inner ring set consisting of two rings for TEC 140 TEC APO 140 f/7 Fluorite Apochromat (#1351005 , € 10680,-) or TEC APO 160 f/7 Fluorite Apochromat (#1351010 , € 17600,-)
    • Suitable for Baader Guidescope rings BP III - 140-185mm (#1500203 , € 269,-) for tube diameter 140 mm - 185 mm
    • Massive, solid, turned aluminium rings with felt insert inside to avoid scratches on the tube
    • Width 28mm, suitable for Guidescope rings BP III
    • Support surface: 28mm
    • 6x brass thrust pieces, as replacement for the original thrust pieces of the Guidescope rings BP III
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  11.   Baader 2" ClickLock Diagonal Mirror

    Baader 2" ClickLock Diagonal Mirror

    # 2956100

    € 296.00 Price excl. German VAT tax (19%): € 248.74
    • 2" ClickLock Diagonal Mirror
    • Oversized 2 "dielectric lamda / 10 levels with 112mm optical length
    • Mirror repels UV and IR radiation, provides high security at the solar observation in white light and with Ha-sun filters
    • Scratch-resistant, hard-coated mirror surface for safe cleaning, scratch-resistant even in extreme conditions
    • Baader 2" ClickLock clamp for ultrafast clamping action
    • Removable 2" Safety Kerf nosepiece
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  12.   Metal Dustcap with M54 male thread

    # 2958701

    € 30.00 Price excl. German VAT tax (19%): € 25.21
    • Dustcap with M54 male thread
    • Robust cap made of black anodized metal
    • Dustproof closure for your accessories of the Baader M54 System
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  13.   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
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  14.   Mounting block for leveling counterweight bar M14 for PlaneWave Instruments CDKs

    # 2451549

    € 48.00 Price excl. German VAT tax (19%): € 40.34
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  15.   Solar Shade with drilled hole 2"

    # 2959280

    € 39.00 Price excl. German VAT tax (19%): € 32.77
    • A Solar Shade made from Aluminium to clamp between any 2" connection
    • Drilling for 2", (ø 50,8 mm)
    • 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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  16. AiryLab Solar Scintillation Monitor

    # 2903300

    € 318.00 Price excl. German VAT tax (19%): € 267.23
    • Using this device, you can check instantaneously the seeing value in arc seconds at your specific location
    • Shows instant seeing value, light input and 1 minute moving average
    • Separate sensor can be placed next to the entrance pupil of your instrument
    • Runs on battery or USB
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  17.   Baader 2" Four-in-One Adapter M68 (Zeiss) / 2.7" (A.P.) / M60 (Vixen) / M56 (Synta)

    # 2458190

    € 91.00 Price excl. German VAT tax (19%): € 76.47
    • Holds all all Zeiss devices - with 68mm thread (with 19mm optical height)
    • Keeps all Vixen Optics - with 60mm thread on the focus tube (with 24mm optical height)
    • Keeps all Astrophysics refractors with 2.7 "thread (with 13mm optical height)
    • Keeps all Skywatcher- / Celestron refractors, all Synta optics - with 56mm thread on 2 "eyepiece holder (with 31mm optical height)
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  18.   12,5 mm Morpheus® 76° widefield eyepiece

    12,5 mm Morpheus® 76° widefield eyepiece

    # 2954212

    € 275.00 Price excl. German VAT tax (19%): € 231.09
    • Full field sharpness: The ultra-sharp 76° undistorted flat field is unsurpassed by any other modern wide field eyepiece. Also on-axis sharpness and contrast rivals our best, ever released planetary eyepieces, the Zeiss Abbe ZAO I & II.
    • Long Eye Relief and optimized for bino-viewing:  ~ 20mm of eye relief provides that famous spacewalk feeling, incredibly impressive with bino and both eyes.
    • Hard aluminium alloy with industrial quality UV-stabilized anodizing surrounds a set of 8 lenses with one ED- and two Lanthanum elements.
    • 2" and 1¼" nosepiece: integrated into one eyepiece of 55mm max outer diameter, supports bino-viewing even for kids.
    • Photo-Video Adaption: Like their Hyperion siblings, all Morpheus eyepieces make superb imaging projection optics with the M43 photo/video-thread
    • Large scope of supply: includes amongst others Hyperion / Morpheus® M43 extension (#2954250 , € 20,-) and Eyepiece-Holster for Morpheus® eyepieces (#2954202 , € 10,-) – further accessories see product description
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  19.   Baader 2" BBHS ® Prism Star Diagonal Prism with 2" ClickLock Clamp

    Baader 2" BBHS ® Prism Star Diagonal Prism with 2" ClickLock Clamp

    # 2456117

    € 505.00 Price excl. German VAT tax (19%): € 424.37
    • 2" BBHS prism star diagonal (BaK4 glass) with 2" ClickLock clamp and black case.
    • Including Baader 2" Safety Kerf nosepiece with 2" filter thread (#2408156 , € 43,-) with additional grip and security from inadvertent slipping.
    • Provides greatest reflectance over most spectral range from 390 to 2000nm
    • BBHS = Broadband Hardsilver coating with dielectric protective overcoating
    • Much higher in brilliance than cheap dielectric coatings
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  20.   Steeldrive II Controller

    # 2957260

    € 445.00 Price excl. German VAT tax (19%): € 373.95
    • Steeldrive II Controller without motor focuser unit
    • Controls the temperature compensating Steeldrive II focusing motor for Baader Steeltrack® (Classic and Diamond) focusers and optionally many other focusers
    • AUX port for precise temperature control e. g. of dew shield heaters, optical filters or instruments with a precision of +/-0.1 degree
    • Intuitive handling: The back-illuminated hand control makes fast switching between normal speed, jogging and single step mode easy
    • 12 V / 1A PWM power supply included
    • Incl. 3m USB-cable to connect to a PC
    • Incl. powerful SteelGo II Software (as download)
    • Made in Germany: The housing is CNC-milled from Aluminium in our factory. The electronical boards are made by a German company according to our specifications
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