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 8" Planewave Clamp

    # 2451555

    € 540.00 Price excl. German VAT tax (19%): € 453.78
    • 8" (203mm) clamp width, gets mounted for example onto 10Micron GM 3000 or GM 4000
    • Suitable for 10Micron/Baader 8" dovetail bar #1454540 as well as for Planewave OTA's CDK 17, CDK 20 and CDK 24.
    • Pre-drilled on both sides to adapt Baader-Sidewings #2451558. Both sidewings allow the adaptation of balancing baseplates, eg..: Baader Baseplate 400mm #1500340 or Baader Pan EQ clamps 190mm, 230mm, 370mm
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  2.   BCF 1 - DSLR Astro Conversion Filter for Canon APS-C Cameras  (all latest Models)

    BCF 1 - DSLR Astro Conversion Filter for Canon APS-C Cameras (all latest Models)

    # 2459213

    € 78.00 Price excl. German VAT tax (19%): € 65.55
    • DSLR Astro Conversion Filter (Baader-BCF 1)
    • Planeoptically polished, with improved spectral transmission
    • Fitting for all current Canon APS-C DSLR-Cameras
    • List of (partly) older camera models, compatible with BCF-1 filter (no warranty for completeness):
      Canon 7D / 40D / 50D / 60D / 70D / 77D / 80D / 100 D / 400D / 450D / 500D / 550D / 600D / 650D / 700D / 750D / 760D / 1000D / 1100D / 1200D / 1300D
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  3.   4x filter holder 2" (Ø 47,4 mm) for Baader FCCT (3D-printed)

    # 2459095

    € 137.00 Price excl. German VAT tax (19%): € 115.13
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  4.   Baader Adapter M36.4 / T-2

    Baader Adapter M36.4 / T-2

    # 1508039

    € 22.00 Price excl. German VAT tax (19%): € 18.49
    • M 36.4 is standard of Vixen telescopes
    • Telescope side external thread 36.4mm
    • Focuser side T-2 external thread (direct T-2 photo thread for Vixen, NexStar 4, Meade etc...)
    • Optical path length = 0.5 mm
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  5.   IMP85 Adapter to IR90 Focuser

    # 2451311

    € 477.00 Price excl. German VAT tax (19%): € 400.84
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  6. The price is for one weight only

    # 2951408

    € 178.00 Price excl. German VAT tax (19%): € 149.58
    • made of V2A stainless steel
    • with CDP = Camera Docking Port, 47,8mm diam., ¼" photo-thread
    • Ø160x60mm, bore Ø 40mm – may be extended up to Ø 56mm
    • 8,5kg
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  7. Earth / Moon system with gear box

    # 2000301

    € 376.00 Price excl. German VAT tax (19%): € 315.97
    • hand-painted globe with graduation and moon on a chrome ring with a gear box.
    • The gear regulates the following four functions
      • The earth rotating around its own axis (rotation)
      • Earth's axis pointing towards the celestial poles
      • The motion ofthe moon around the earth
      • The shifting ofthe lunar nodes. It causes that the position of the chromed ring in which the moon runs - the imaginary position of the moon's orbit to the earth changes according to the conditions in nature
    • Replacement part for The Original: Baader Planetarium (#2000000 , € 2450,-) – already 1x included with the planetarium.
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  8.   Baader Eyepiece 1¼"/36.4mm (T-2 part #11)

    Baader Eyepiece 1¼"/36.4mm (T-2 part #11)

    # 2408195

    € 48.00 Price excl. German VAT tax (19%): € 40.34
    • Eyepiece barrel 1¼ "with 36.4mm outer thread
    • Telescope side with 36,4mm outer thread
    • Focus side 1¼ "internal diameter
    • To connect 1¼ "eyepieces to Vixen - Takahashi and Lichtenknecker Okularauszüge
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  9.   Baader 3,5" Quick Changer and Instrument rotator for PlaneWave

    # 1324000

    € 395.00 Price excl. German VAT tax (19%): € 331.93
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  10.   RCC I, Rowe Coma Corrector

    RCC I, Rowe Coma Corrector

    # 2956800

    € 190.00 Price excl. German VAT tax (19%): € 159.66
    • The RCC I (Rowe Coma Corrector) is a Coma Corrector from Dave Rowe with Triplet Lense design for f/4 Newtons
    • The RCC works from f/3.5 to f/6 - it is perfect on f/4
    • Coma Corrector with backfocus 91,5mm
    • reproduction scale is 1:1 - in contrast to many other coma correctors, the RCC is no Barlow lens which rely on a magnification to make the larger back-focus to the sensor possible
    • The RCC is the only coma corrector which gives you enough back-focus for filter wheels or other accessories without changing the focal ratio
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  11.   M68 Extension Tubes (7.5 / 10 / 20 / 40 / 60 / 80 / 100 mm)

    M68 Extension Tubes (7.5 / 10 / 20 / 40 / 60 / 80 / 100 mm)

    From: € 47.00 Price excl. German VAT tax (19%): € 39.50
    • M68 extension tube for classic eyepiece projection or Fluoride Flatfield Convertors (FFC)
    • Telescope side M68x1 male thread
    • Eyepiece-/camera side M68x1 female thread
    • High-quality Aluminum, available in different lengths
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  12.   Baader T-2 adjustment/spacer-rings

    Baader T-2 adjustment/spacer-rings

    # 2458102

    € 14.00 Price excl. German VAT tax (19%): € 11.76
    • Altogether 15 pc - in 5 sizes, three rings per size (thickness 0.6/0.8/1.0/1.2/1.4mm)
    • Well suited to tune the rotary position of all kinds of T-2 accessories in approx 90° increments, to move locking screws of eyepiece holders into a comfortable position asf.
    • Also helps to prevent binding when used as spacer between two metal surfaces connected w. T-2 thread
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  13.   Morpheus® 76° eyepiece set (complete)

    # 2954200

    € 1,630.00 Price excl. German VAT tax (19%): € 1,369.75
    • Extended scope of supply: the Morpheus® 76° eyepiece set includes the Hyperion® / Morpheus® eyepiece case (#2454601) as well as the Baader Utility Bag for small accessories (#2954201)
    • 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
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  14.   4,5 mm Morpheus® 76° widefield eyepiece

    # 2954204

    € 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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  15.   Baader H-alpha 2" unmounted (Ø 47,4 mm) f/2 Ultra-Highspeed-Filter (3.5nm) for FCCT – CMOS-optimized

    # 2961378U

    € 418.00 Price excl. German VAT tax (19%): € 351.26
    • 47.4 mm (2" w/o cell) x 2 mm Baader CMOS H-alpha f/2 Ultra-Highspeed Filter – Premium Grade
    • 2" Filter removed from filter cell, specially selected for use with 2" Filter sliders of the Baader FCCT (Filter Changer Camera Tilter) for RASA 8" and QHY cameras (various versions available)
    • 3.5 nm FWHM (to harmonize the exposure time with O-III / S-II), recommended for extremely fast optical systems from < f/2.3
    • Specially designed for the special filter requirements when used with extremely fast f/2 optics like the Celestron RASA astrographs
    • 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
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  16.   Baader M68a / 2,7"i Adapter (Zeiss / Astro Physics)

    # 2458221

    € 49.00 Price excl. German VAT tax (19%): € 41.18
    • Adapter 2.7"i UNF/24G (Astro Physics) to M68a x 1 (Zeiss)
    • Reducing piece: converts an AP 2.7” male thread to an M68 x1 male thread
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  17.   Baader S-II Narrowband-Filters (6.5nm) – CMOS-optimized
    From: € 134.00 Price excl. German VAT tax (19%): € 112.61
    • Baader S-II Narrowband Filter – Precision Grade
    • 6.5 nm FWHM, recommended for optical systems from > f/3.4
    • 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
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  18.   Classic Ortho 6mm with Zeiss-Diascope Bayonet

    # 2454506

    € 112.00 Price excl. German VAT tax (19%): € 94.12
    • Remarkable eyepiece, without color fringing, sharp to the edge of field with great eye relief
    • Incl. Bayonet adapter to fit suitable 1¼" astro-eyepieces onto all Carl Zeiss Diascope Fluorit spotting scopes (64x magnification with FL 65T-, 85x with FL 85T Spektiv)
    • includes Allen Wrench key and two O-rings to adjust stiffness when switching eyepieces
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  19.   Baader UBVRI Bessel V-Filter – photometric
    From: € 141.00 Price excl. German VAT tax (19%): € 118.49
    • Baader UBVRI-V Bandpass Filter, suitable from
    • Classic photometric filter with transmission according to Bessel – parfocal with all Baader filters of the same size
    • Manufactured with most advanced ion beam coating technology / Daylight-Proof
    • 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
    • Equally suitable for modern CMOS cameras as well as for older CCD camera technologies
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  20.   Baader VariLock 46, lockable T-2 ExtensionTube 29-46mm with spanner tool (T-2 part #25V)

    Baader VariLock 46, lockable T-2 ExtensionTube 29-46mm with spanner tool (T-2 part #25V)

    # 2956946

    € 73.00 Price excl. German VAT tax (19%): € 61.34
    • Lockable T-2 extension tube, adjustable 29-46 mm with clamping
    • Telescope-side connection dimension: T-2 (M42 x 0.75), Eyepiece connection dimension: Optional T-2 (M42 x 0.75) or T-2 Ring Schwalbe 52 x 6.5mm optical length: 20-29 mm continuously adjustable over millimeter scale
    • Outer diameter: 50.8mm / 2 "inside diameter: with eyepiece side T-2 thread insert = 38mm with 52mm dovetail eyepiece sided = 42mm
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