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 Short Pillar III w/o Flange Adapter

    # 2451150

    € 260.00 Price excl. German VAT tax (19%): € 218.49
    • suitable for VIXEN, CELESTRON CGEM (and other) mounts
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  2.   Baader Metal M68 Dustcap with M68 x 1 male thread

    # 2458249

    € 46.00 Price excl. German VAT tax (19%): € 38.66
    • Dustcap with M68 x 1 male (outer) thread
    • Robust cap made of black anodized metal
    • Dustproof closure for your accessories of the Baader / Zeiss M68 system
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  3.   Baader 1¼" - 31.8mm nosepiece extension with 1¼" filter thread on both sides (T-2 part #05)

    Baader 1¼" - 31.8mm nosepiece extension with 1¼" filter thread on both sides (T-2 part #05)

    # 1905130

    € 19.00 Price excl. German VAT tax (19%): € 15.97
    • There is often a problem with off-axis systems or folding mirror attachments, where the receptacles of normal eyepieces is just 1-2cm too short to be able to adjust the sharpness level properly.
    • Optical path length 18.5mm
    • 1¼" filter thread on both sides and can be screwed into almost every 1¼" eyepiece.
    • The inner dimensions are prepared for holding the lenses of our glass path correctors 1:1.25 and 1:1.7
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  4.   Diamond Steeltrack® S58 to M48 BDS-Adapter

    Diamond Steeltrack® S58 to M48 BDS-Adapter

    # 2957204

    € 29.00 Price excl. German VAT tax (19%): € 24.37
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  5.   Baader 10mm Hyperion 68° Modular Eyepiece

    Baader 10mm Hyperion 68° Modular Eyepiece

    # 2454610

    € 165.00 Price excl. German VAT tax (19%): € 138.66
    • Fixed focal length of 10mm, 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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  6.   M54 x 0,75 Inverter Ring (changes M54 female thread to M54 male)

    # 2458061

    € 51.00 Price excl. German VAT tax (19%): € 42.86
    • Inverter ring with continuous M54 x 0,75 male thread
    • Converts an M54 x 0.75 female thread into an M54 x 0.75 male thread
    • Optical length equals to zero, disappears completely between two M54 x 0.75 internal threads and therefore cannot become jammed. As soon as the connection is opened, the external thread ring is also loose
    • Inside non-reflecting grooved and painted dead flat black
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  7.   Baader T-Ring Nikon to T-2

    Baader T-Ring Nikon to T-2

    # 2408300

    € 25.00 Price excl. German VAT tax (19%): € 21.01
    • Baader T-Ring to connect Nikon DSLR cameras on the Astro T-2 system
    • 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: Nikon bayonet
    • Telescope side: T-2 internal thread with 0.75mm pitch
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  8.   RT-Adapter M90x1.5 Diamond Steeltrack® (Skywatcher)

    # 2957284

    € 40.00 Price excl. German VAT tax (19%): € 33.61
    • to connect to Skywatcher Refractors with M90x1.5 outer threads
    • only suitable for BDS-RT Diamond Steeltrack® for Refractors
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  9.   36 mm filter holder for Baader FCCT (3D-printed)

    # 2459088

    € 39.00 Price excl. German VAT tax (19%): € 32.77
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  10.   Diascope Okularbajonett 2"

    Diascope Okularbajonett 2"

    # 2454502

    € 73.00 Price excl. German VAT tax (19%): € 61.34
    • Steckhülse zum Anschluss von Zeiss-Diascope-Okularen an Teleskopen mit 2"-Okularaufnahme
    • passend für die 1¼" Steckhülse #14 aus unserem Astro T-2 System
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  11.   Mini DIN / Cinch adapter cable to connect heat pads (Steeldrive II)

    Mini DIN / Cinch adapter cable to connect heat pads (Steeldrive II)

    # 2957262

    € 29.00 Price excl. German VAT tax (19%): € 24.37
    • Adapter cable from Steeldrive II Controller AUX Port to Cinch for common heat pads with up to 10W.
    • It enables the precise temperature control of e.g. dew shield heaters, optical filters and instruments with of +/-0.1 degree accuracy via the AUX input.
    • Connected directly to the Steeldrive controller
    • The power can either be set in the SteelGo software, or you set a desired temperature for one of the temperature sensors. This prevents undesired heating of the telescope, because you keep the dew cap just above the dew point.
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  12.   Universal Red Dot Mount RDM

    Universal Red Dot Mount RDM

    # 2457010

    € 37.00 Price excl. German VAT tax (19%): € 31.09
    • Universal Red Dot Mount RDM – holder for red dot finders with 70 mm height
    • All metal design (rail part & base part)
    • Weaver gun-rail standard 11mm standard gun rail – fits all Red Dot finders
    • V-shaped dove-tail fits most finder-shoes of Celestron, Sky-Watcher, Vixen and Bresser telescopes – can be removed for third party platforms
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  13.   Sony E/NEX T-Ring Lieferumfang

    # 2458230

    € 53.00 Price excl. German VAT tax (19%): € 44.54
    • Reducing piece: M68a to M54a for direct connection of M54 accessories (e.g. QHY Color Filter Wheel (CFW 3) (various versions available) ) to the M68 system
    • Converts the M68 (Zeiss) female into a M54 male thread
    • Telescope side M68 male thread, eyepiece side M54male thread
    • Optical length: 5 mm
    • Inner diameter: 51 mm, outer diameter: 76 mm
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  14.   Baader ClickLock Eyepiece Clamp 1¼" with built in diopter-adjustment (T-2 part #08)

    Baader ClickLock Eyepiece Clamp 1¼" with built in diopter-adjustment (T-2 part #08)

    # 2458100

    € 87.00 Price excl. German VAT tax (19%): € 73.11
    • Precise focusing eyepiece holder 1¼"/T-2 (5mm focus travel)
    • Requires only a slight turn of about 20" to securely lock any 1¼" eyepiece or accessory
    • Eyepieces / CCD cameras sitting against rotation and are still not scratched!
    • Telescope side with T-2 (M42 x 0.75) female thread.
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  15.   Baader V-Dove Tail Clamp, Diam. 70mm, with one clamp screw

    Baader V-Dove Tail Clamp, Diam. 70mm, with one clamp screw

    # 2451530

    € 48.00 Price excl. German VAT tax (19%): € 40.34
    • V-dovetail, 70mm diameter
    • Pairing Vixen / Synta / SkyWatcher / Celestron / Baader V - for GIRO II
    • Massive EQ-clamp, black anodized, Weight: 150g
    • To accommodate all terminal strips of Vixen GP / GPDX, Bresser, Synta, Skywatcher
    • Recommended accessory: 3D-printed ring-wrench for Baader Pan EQ- clamps (#2450071 , € 12,-)
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  16.   ACF DSLR Astro Conversion Filter EOS 300D

    # 2459211

    € 85.00 Price excl. German VAT tax (19%): € 71.43
  17.   Baader Metal M48 Dustcap with M48 female thread

    # 2958600

    € 25.00 Price excl. German VAT tax (19%): € 21.01
    • Dustcap with M48 female (inner) thread
    • Robust cap made of black anodized metal
    • Dustproof closure for your accessories of the M48 system
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  18.   Baader M68i / 2,7"a Adapter (Zeiss / Astro Physics)

    # 2458220

    € 48.00 Price excl. German VAT tax (19%): € 40.34
    • Adapter 2.7"a UNF/24G (Astro Physics) to M68i x 1 (Zeiss)
    • Reducing piece: converts an AP 2.7” female thread to an M68 x1 female thread
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  19.   IMP85 Adapter to Hedrick Focuser

    # 2451310

    € 196.00 Price excl. German VAT tax (19%): € 164.71
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  20. 3kg counterweight Ø 30mm stainless steel (V2A)

    # 2951403

    € 104.00 Price excl. German VAT tax (19%): € 87.39
    • made of V2A stainless steel
    • Ø 140x30mm, bore Ø 28,7mm
    • 3 kg
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