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 Morpheus® M43 / SP54 Adapter

    # 2954251

    € 31.00 Price excl. German VAT tax (19%): € 26.05
    • Morpheus® Adapter to convert the Morpheus M43 male top-thread into a SP54 male thread – without adding onto the optical height
    • this adapter allows connection of most standard camera-lenses with filter threads to adapt onto each Morpheus®eyepiece, to use the eyepiece for afocal eyepiece projection photography and achieve outstanding planetary images
    • for connecting your camera-lens onto the SP54 thread, you need in addition our "Hyperion DT-rings"
    • this adapter is exclusively suitable for Morpheus® 76° eyepieces and is not designed to fit the Hyperion or Hyperion-Zoom family of eyepieces because the optical distance must fit for the Morpheus-eyepieces
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  2.   Baader Neutral Density Filter (ND 0,6 / 0,9 / 1,8 / 3,0)

    Baader Neutral Density Filter (ND 0,6 / 0,9 / 1,8 / 3,0)

    From: € 48.00 Price excl. German VAT tax (19%): € 40.34
    • Baader Neutral Density Filters ND 0.6 / 0.9 / 1.8 / 3.0.
    • For perfect energy management during Lunar and Solar observation. Suitable for solar observing only as an additional filter!
    • If you need to reduce glare and want to use a filter ahead of the focal point (e.g. before a binocular), then the neutral density filters are just right.
    • Fine optical polish results in no loss of sharpness at high magnifications even with a filter position 20-30cm in front of the focal point.
    • Phantom Group coated. No ghosting, reflections or stray light.
    • Threaded both sides of the glass allows combination with other filters (e.g. Baader Colour Filters).
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  3.   2" BDS-SC Baader Diamond Steeltrack® Focuser

    2" BDS-SC Baader Diamond Steeltrack® Focuser

    # 2957220

    € 365.00 Price excl. German VAT tax (19%): € 306.72
    • Baader Diamond Steeltrack® (BDS-SC) for Schmidt-Cassegrains (EdgeHD) with 30 mm focus travel
    • Minimum height (as supplied – incl. 2" clamp): 93 mm
    • Minimum height (with optional S58 to M68 / M68i / M48 / T-2 direct-adapter): 82 mm
    • Minimum height (with optional S58 ClickLock clamp): 112 mm
    • Focuser weight (as supplied – incl. 2" Klemme): 1.040 g (36.7 oz)
    • Includes 2" and 3.3" adapter to fit all C14/C11/C9¼/C8/C6/ OTA’s
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  4.   Baader Hyperion 68° Eyepiece Set (Starter)

    # 2454602

    € 635.00 Price excl. German VAT tax (19%): € 533.61
    • Eyepiece set with four Hyperion focal lengths (5, 10, 17, 24 mm), incl. Eyepiece case
    • Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye
    • Phantom group coatings in Zeiss class for complete freedom of reflections and maximum image contrast
    • Modular design of the eyepiece body allows modification of the eyepiece focal length with optional finetuning rings
    • Camera ready! Almost all DSLR camera bodies can be connected but also simpler fixed lens cameras directly to the Hyperion eyepieces
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  5.   2"a / T-2i Zero-length reducing piece (zero optical length)

    # 2454833

    € 29.00 Price excl. German VAT tax (19%): € 24.37
    • converts any 2" (SC) female thread into a T-2 (M42 x 0.75) female thread - without extending the optical length
    • initially manufactured to adapt our Hyperion Universal Zoom Mark IV onto any photographic T-2 thread (see animation on the right)
    • this adapter can also work as an expansion ring to convert a photographic T-thread into a male 2" SC thread
    • suitable for adaptation of any accessory with male T-2 connection thread, e.g. our VariLock 20-29mm and VariLock 29-46mm clamps
    • Adapter with continuous 2" male and T-2 female thread as well as two face holes (recommended mounting accessory: Adjustable pin type face wrench ø 2mm (#2450062 , € 17,-) )
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  6.   2" MPCC Mark III (Multi-Purpose Coma Corrector for Newtons)

    2" MPCC Mark III (Multi-Purpose Coma Corrector for Newtons)

    From: € 186.00 Price excl. German VAT tax (19%): € 156.30
    • Coma corrector for Newton telescopes, that reduces neither the focal length nor the image field of your telescope
    • Large lenses for completely vignetting-free exposures up to f / 3.5. Maximum sharpness over the entire image field
    • Phantom Coating™ Group multicoated for maximum transmission and total freedom from reflections
    • Next to the photographic only version, there is also a visual version that contains all parts of the base elements as well as additional adapters for visual application:
      • 2458400A: Photographic Version with removable 2" Stoppring, usable either with T-2 (M42x0.75) or M48x0.75 connection
      • 2458403: Visual Version (V-1 Set) contains all parts of the photographic Version MPCC Mark III #2458400A as well as 1¼" to T-2 focusing eyepiece clamp (#2458125) and adjustable VariLock T-2 extension tube 20 – 29 mm (#2956929)

    Please note: This set replaces the former set #2458402 for visual and photographic application of the MPCC Mark III. The old set consisted of a multitude of rings – but was not adjustable in optical length such as this V-1 set.

    The idea for this new and much more versatile set was born after we received this detailed question regarding eyepiece adaptation on MPCC, where we recommended our VariLock and focusing eyepiece clamp as best accessories.

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  7.   Sky-Surfer III – tube adapter set made of ABS

    Sky-Surfer III – tube adapter set made of ABS

    # 2957303

    € 6.00 Price excl. German VAT tax (19%): € 5.04
    • Tube-Adapter made of ABS, for Sky-Surfer III
    • two-piece adapter set, for various lens tube diameters
    • Single price. Included in scope of supply of Sky Surfer III
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  8.   Baader 2" / 90° Astro Amici-Prism with BBHS ® coating

    Baader 2" / 90° Astro Amici-Prism with BBHS ® coating

    # 2456120

    € 670.00 Price excl. German VAT tax (19%): € 563.03
    • 2" ClickLock-Clamp and 2" nosepiece.
    • Suited for astronomical observation at high magnification
    • Hard-silver-coated and protected against aging. Astro quality, manufactured acc. to Zeiss standard
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  9.   Teleskopseitig (RASA)

    Baader UFC S70 RASA 8" Telescope-Adapter (optical height: 1.4 mm)

    # 2459136

    € 85.00 Price excl. German VAT tax (19%): € 71.43
    • Baader UFC S70 RASA 8" telescope adapter to use cameras with 13mm back focus and T-2/M-48 or M54 female thread like the ATIK Horizon on the RASA 8".
    • Telescope-sided with RASA 8" thread (M87)
    • Camera-sided with S70 dovetail
    • Can be adapted via the S70 dovetail to the  Baader UFC Base (Filter Chamber) telescope-sided S70 dovetail receptor (optical height: 13 mm) (#2459110 , € 58,-) as well as to UFC extensions. The UFC adapter is screwed directly onto the RASA 8 thread.
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  10.   Baader Hyperion DT-Ring SP54/M49 for DTAdapter II&III and Hyperion Eyepieces

    # 2958049

    € 19.00 Price excl. German VAT tax (19%): € 15.97
    • 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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  11.   Baader 3" Dove Tail Bar 250mm (10")

    # 1501605

    € 78.00 Price excl. German VAT tax (19%): € 65.55
    • Length: 250mm (10")
    • Black anodized, without holes.
    • Weight: 520g
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  12.   Fluorite Flatfield Converter (FFC) / 3x-8x

    Fluorite Flatfield Converter (FFC) / 3x-8x

    # 2458200

    € 730.00 Price excl. German VAT tax (19%): € 613.45
    • Apochromatic, multi-coated fluorite lens system
    • 10-times higher line resolution than the world best projection eyepieces
    • The FFC fits on every T-2 thread and in every 2" focuser
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  13.   Baader M48 Heavy Duty Quick Changer

    # 2958590

    € 90.00 Price excl. German VAT tax (19%): € 75.63
    • M48 female thread Heavy Duty Quick Changer
    • Creates with the Baader M48 Quick Changing Ring (#2958595 , € 52,-) a quick-change and rotating device with the highest load capacity
    • Optical path length 11 mm
    • Quick release clamping for heavy accessories - with brass-clamping
    • The changing system fits between any M48 connection
    • 1x Baader Metal M48 Dustcap with dovetail (#2958602 , € 25,-) included
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  14.   Baader Hyperion SP54/SP54 Extension Ring

    # 2958090

    € 21.00 Price excl. German VAT tax (19%): € 17.65
    • Extension Ring with 11mm optical path length, with threaded protective flap for the SP54 external thread
    • Required for the connection of the DT-rings SP54 / M28 and SP54 / M37
    • The Hyperion DT-rings are optimized for the shortest distance between eyepiece lens and digital camera lens. Only in this way is a vignetting image illumination possible
    • 2 adjusting rings for SP54 thread are free with the purchase at each Hyperion DT-ring.
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  15.   Baader Handle for Telescopes with two pc 3" rail clamp

    Baader Handle for Telescopes with two pc 3" rail clamp

    # 2451581

    € 83.00 Price excl. German VAT tax (19%): € 69.75
    • Handle for Telescopes
    • Includes 2 piece 3" clamps
    • to mount onto 3"(Losmandy style) dovetail
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  16.   Telecentric System TZ-4 (4x focal length)

    Telecentric System TZ-4 (4x focal length)

    # 2459256

    € 387.00 Price excl. German VAT tax (19%): € 325.21
    • Telecentric with 2" outer diameter and T-2 threads on both sides
    • Aplanatic, with 4x focal length extension to achieve a parallel f/30 beam in conjunction with ~f/7,5 optics systems – free of field curvtare
    • Primarily calculated and produced for H-alpha at 656,3 nm, delivering maximum Strehl (definition brightness)
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  17.   Baader UFC Dark-Slider, 3D-printed

    # 2459197

    € 30.00 Price excl. German VAT tax (19%): € 25.21
    • Suitable for all UFC systems
    • Closes the aperture of UFC and telescopes at the same time to create darks with CMOS Cameras
    • Vignettes the optical path 100% when inserted
    • STL files for free download are available under TAB Downloads. You only need to login with your customer account or register on our website.
      Please note:  The download file is licensed under the Creative Commons License CC BY-NC-SA 4.0. You may pass on the file under Attribution © Baader Planetarium GmbH as well as linking the license and indicating any changes. The file may not be used for commercial purposes. If the file is changed, it must be redistributed under the same license.
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  18.   Stop Ring 1¼" (T-2 part #30)

    # 1905131

    € 29.00 Price excl. German VAT tax (19%): € 24.37
    • Stop ring 1¼" for sliding onto 1¼" eyepieces barrel
    • Precise adjustment ring with 1¼" inner diameter and two screws
    • To fix the insertion or the focal position of the Off-Axis system and other guiding scope systems.
    • Effective length 4.8mm
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  19.   IMP85 Adapter to M68i

    # 2451315

    € 186.00 Price excl. German VAT tax (19%): € 156.30
    • Connection camera side to M68x1 female thread on the Port 1 of the Instrument Multi Port IMP85 (#2451300 , € 7950,-)
    • Designed and manufactured in Germany
    • Connection on telescope side: 120 x 7.5 mm dovetail
    • Black anodized
    • Optical length: 0.5 mm
    • Inner and outer diameter: M68x1i / D120 x 7,5 mm
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  20.   Classic Ortho 10mm, 1¼" Eyepiece (HT-MC)

    Classic Ortho 10mm, 1¼" Eyepiece (HT-MC)

    # 2954110

    € 73.00 Price excl. German VAT tax (19%): € 61.34
    • Baader Classic Ortho 10mm 1¼" Eyepiece , apparent field of view 52°, incl. winged rubber eyecup
    • Parfocal Eyepiece series with very high transmission
    • This eyepiece delivers a pure-white image with outstanding sharpness and contrast
    • True High-Transmission- (HT) and Multi-Coating (MC) on all glass-air-surfaces offer a brilliant image while showing almost no internal reflections
    • Suitable as projection eyepiece for OPFA (Eyepiece Projection adapter)
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