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 Special C-Adapter for the old Pentax S (= T-1) Thread

    # 2958530

    € 61.00 Price excl. German VAT tax (19%): € 51.26
    • 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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  2.   Diamond Steeltrack® S58 to M68a BDS-Adapter

    # 2957206

    € 39.00 Price excl. German VAT tax (19%): € 32.77
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  3.   Baader 24mm Hyperion 68° Eyepiece - Non Variable

    Baader 24mm Hyperion 68° Eyepiece - Non Variable

    # 2454624

    € 165.00 Price excl. German VAT tax (19%): € 138.66
    • Fixed focal length of 24mm, 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. Note the 24mm is NOT variable
    • Includes many threads for camera and accessory adaptation, afocal and classical eyepiece projection is possible
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  4.   Inverter ring M68i x 1 (Zeiss) to M68i x 0,75 (Hexafoc)

    # 2458236

    € 45.00 Price excl. German VAT tax (19%): € 37.82
    • Inverter ring M68x0,75i/M68x1i to adapt M68 parts to Hexafoc focuser (Bresser, Omegon and Explore Scientific) with M68x0,75 male thread
    • Changes a M68x1 (Zeiss) male thread into a M68x0,75 female thread
    • Part is used in our M68i x 0,75 ClickLock clamp #2956269
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  5.   Baader Contrast Booster® Filter

    Baader Contrast Booster® Filter

    From: € 89.00 Price excl. German VAT tax (19%): € 74.79
    • Baader Contrast Booster® Filters completely eliminates false colour
    • Removes the bluish "hue" (=lack of contrast) during lunar, planetary, solar and terrestrial observation
    • Boosts contrast and sharpness for fast achromatic telescopes - with over 95% transmission
    • Planeoptically polished, non-ageing sealed coating edges
    • Removes unsharp stars images when using red-sensitive digital and CMOS-cameras
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  6.   Baader Hyperion Universal Zoom Mark IV, 8-24mm eyepiece (1¼" / 2")

    Baader Hyperion Universal Zoom Mark IV, 8-24mm eyepiece (1¼" / 2")

    # 2454826

    € 275.00 Price excl. German VAT tax (19%): € 231.09
    • Hyperion Universal Zoom Mark IV: fourth generation of Baader-Zoom, 68° Widefield eyepiece with five magnifications - focal lenghts 8, 12, 16, 20 and 24mm clearly defined with "smoothed-out" improved Clickstop Action (a must for effortless binoviewing)
    • Long eye relief, perfectly matched to the human eye. Flatfield design – sharp right to the edge of field
    • High Quality Phantom Coating Group Multicoatings! For faintest objects, maximum contrast and total freedom from reflections
    • Large adjustable rubber eyecup, smaller straight rubber eyecup and winged, foldable eyecup included, to fit over M43 photo/video-thread
    • M43-Video-Photo thread for afocal and classical projection photography, permits optional adaptation of practically any camera with optional accessories
    • Includes 2" and 1¼" barrel, usable for all 1¼" binoculars with detachable eye-rest and spotting scope with 1 3/8" thread (Celestron / Sky-Watcher and others)
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  7.   Glasspathcorrector 1:2,60 for Baader-Binoviewer

    Glasspathcorrector 1:2,60 for Baader-Binoviewer

    # 2456317

    € 132.00 Price excl. German VAT tax (19%): € 110.92
    • Glasspathcorrector Factor 2,6. Focus gain: ca. 55 mm
    • Insert diameter: ∅ 38 mm
    • Suitable to insert into the Baader MaxBright (Classic and MaxBright® II) 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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  8.   Baader UFC S58 dovetail Camera-Adapter (Optical height: 7,2 mm)

    Baader UFC S58 dovetail Camera-Adapter (Optical height: 7,2 mm)

    # 2459125

    € 31.00 Price excl. German VAT tax (19%): € 26.05
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  9.   Baader Hyperion Stepper-Ring M62 onto M77

    # 2958077

    € 22.00 Price excl. German VAT tax (19%): € 18.49
    • To connect Hyperion eyepiece to larger telescope systems
    • Requires Hyperion DT-ring SP 54i / M62a
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  10.   Baader V rail / dovetail bar 470mm for SC

    # 2451101

    € 83.00 Price excl. German VAT tax (19%): € 69.75
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  11. DADOS: Baader Blaze Reflection Gratings 1200 L/mm

    DADOS: Baader Blaze Reflection Gratings 1200 L/mm

    # 2458559

    € 323.00 Price excl. German VAT tax (19%): € 271.43
    • Blaze Reflection Gratings 1200 L/mm
    • cemented onto Tilting grating holder
    • For high resolution observations where the 900 and 1200 gratings are used, Dados (by construction) is expected to provide the best optical performances in a short spectral range (30 nm). 
    • It needs to be pointed out to any prospective user up front that the 1200L grating has been addded later on some customers insisting demand, for projects that concentrate mainly on the H-alpha region – to attain max resolution there. The 1200L grating however cannot show the full spectrum and the tilting range is limited to H-alpha mainly. In case this restriction is not acceptable, this grating ought not to be part of an order.
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  12.   4x filter holder 36 mm for Baader FCCT (3D-printed)

    # 2459098

    € 134.00 Price excl. German VAT tax (19%): € 112.61
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  13.   Baader Adapter 2" (male) / T-2 (male)

    Baader Adapter 2" (male) / T-2 (male)

    # 1508035

    € 41.00 Price excl. German VAT tax (19%): € 34.45
    • Adaptor ring with 2" external thread and T-2 external thread
    • changes a 2" (50.8mm) inner thread to a T-2 (M42x0.75) outer thread
    • Internal 2" (M48) filter thread
    • For direct DSLR coupling onto 2" Herschel Wedge/2"Maxbright Diagonal a.o.
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  14.   Baader V-200 dovetail, L= 200mm for Vixen, Celestron and Skywatcher Mounts

    # 2451661

    € 42.00 Price excl. German VAT tax (19%): € 35.29
    • V-200 dovetail with centrally milled slots
    • Sutiable for Vixen, Celestron, Skywatcher mounts
    • Base width 44mm
    • Black Anodized, Length: 200mm
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  15.   Optical Wonder™ Set (Cleaning Fluid and Cloth)

    Optical Wonder™ Set (Cleaning Fluid and Cloth)

    # 2905009

    € 21.00 Price excl. German VAT tax (19%): € 17.65
    • Consist of 100ml Optical Wonder™ Cleaning Fluid and Cloth
    • Works on all sensitive optical surfaces
    • Dislodges dirt, aggressive aetherical oils from pollen and fat – dries up completely without leaving any residue or wipemarks
    • cleans without scratching: eyepieces, objective lenses – even mirrors (please see separate instruction)
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  16.   Teleskopseitig (M48)

    # 2459171

    € 27.00 Price excl. German VAT tax (19%): € 22.69
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  17.   Baader T-2 Locking Ring with female T-2 thread

    # 2408190A

    € 24.00 Price excl. German VAT tax (19%): € 20.17
    • T-2 counter ring with T-2 internal thread
    • Outside diameter 55mm
    • Height 3.75mm
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  18.   IMP85 Adapter to PlaneWave SecureFit

    # 2451317

    € 185.00 Price excl. German VAT tax (19%): € 155.46
    • Camera-side adapter to accommodate PlaneWave SecureFit camera adapters for the Instrument Multi Port IMP85 (#2451300 , € 7950,-)
    • Used instead of the SecureFit extensions
    • Designed and manufactured in Germany
    • Connections on telescope side: Securefit bolt circle 4x N10 bolt circle D104.8
    • Black anodized
    • Optical length: 0.5 mm
    • Inner and outer diameter: D85i/ D120a
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  19.   Baader 2" Amici-erecting-prism 45° with 2" SC-thread and 2"/1¼"-reducer

    # 2956151

    € 239.00 Price excl. German VAT tax (19%): € 200.84
    • 2" SC-thread and 2"/1¼"-reducer
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  20.   M48 Extension Tubes (5 / 7.5 / 10 / 15 / 30 / 40 mm)

    M48 Extension Tubes (5 / 7.5 / 10 / 15 / 30 / 40 mm)

    From: € 23.00 Price excl. German VAT tax (19%): € 19.33
    • Used to adjust the working distance of larger cameras and similar accessories with M48 thread
    • Telescope side M48x0.75 female thread, 3.5 mm depth
    • Eyepiece-/camera side M48x0.75 male thread, 3 mm length
    • High-quality Aluminum, available in different lengths
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