Baader Planetarium

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.   BACHES: 3m Glass fibre cable for RCU

    # 2458625

    € 238.82 Price excl. German VAT tax (16%): € 205.88
    • Glass fibre cable from BACHES Echelle Spekcrograph to the RCU (Remote Control Unit)
    • Length: 3 Meter
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  2.   Baader Heavy Duty T-2 QuickChanger (T-2 part #06A)

    # 2456313A

    € 63.36 Price excl. German VAT tax (16%): € 54.62
    • Heavy duty quick release clamping for heavy accessories - with brass-clamping
    • Optical path length 11 mm
    • With Zeiss micro-bayonett
    • Includes 1x {{block type="core/template" template="wordpress/product/shortcode-global.phtml" shortcode="[product sku=\"2904020\"]"}}
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  3.   Steeldrive II Controller Holder for 3" Dovetail

    Steeldrive II Controller Holder for 3" Dovetail

    # 2957261

    € 34.12 Price excl. German VAT tax (16%): € 29.41
    • Holder to attach the Steeldrive II Controller to a 3" Dovetail
    • Suitable for all 3" (Losmandy standard) dovetail clamps
    • The controller is inserted into the holder and can be quickly removed for manual operation.
    • The holder helps to lay cables cleanly for remote setup
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  4.   Baader M68 a/i Conversion Ring

    # 2458194

    € 31.19 Price excl. German VAT tax (16%): € 26.89
    • Converts an M68x1 (Zeiss) female thread in an M68x1 male thread!
    • For the operation of 2 "/ M68
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  5.   Batterie Lithium CR 1632 Knopfzellen

    # 2457556

    € 4.87 Price excl. German VAT tax (16%): € 4.20
    Lithium battery CR 1632for Astro Physics mount Learn More
  6.   Reducing piece 3,3" to M68i (for Celestron / AstroPhysics )

    Reducing piece 3,3" to M68i (for Celestron / AstroPhysics )

    # 2458217

    € 112.10 Price excl. German VAT tax (16%): € 96.64
    • To connect all parts of the Baader M68 System directly to a Celestron or AstroPhysics 3,3" thread
    • Suitable for direct connection to a EdgeHD 9¼"/11"/14" and SC 11"/14". Also suitable for Celestron- and Astro Physics-Reducers with 3.3" male thread
    • Optical tube length only 7mm, total height of the adapter 17mm (can be threaded completely onto a 10mm long thread, e.g. by most Astro Physics reducers)
    • Lens-sided 3.3" female thread, eyepiece-sided M68x1 female thread
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  7.   Universal Alan Gee II  - Telecompressor (UAG II)

    # 2454405

    € 170.59 Price excl. German VAT tax (16%): € 147.06
    • Schmidt-Cassegrain telecompressor/reducer and flatfield-corrector
    • For Schmidt-Cassegrain-telescopes with 2" eyepiece clamp or for direct connection to SC-thread through {{block type="core/template" template="wordpress/product/shortcode-global.phtml" shortcode="[product sku=\"2408160\"]"}} or {{block type="core/template" template="wordpress/product/shortcode-global.phtml" shortcode="[product sku=\"2958500B\"]"}}
    • Variable reducing factor 5,9 to 3,5
    • Preconfigurated for use with T-2-thread of the Maxbright® II binocular and for {{block type="core/template" template="wordpress/product/shortcode-global.phtml" shortcode="[product sku=\"2456410\"]"}} with T-2 quick changer
    • Can be used with T-2-eyepiece-clamps
    • {{block type="core/template" template="wordpress/product/shortcode-global.phtml" shortcode="[product sku=\"1508155\"]"}} is included
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  8.   Baader Ultrashort 2" eyepiece clamp

    # 2458196

    € 67.26 Price excl. German VAT tax (16%): € 57.98
    • Eyepiece clamp (12 mm backfocus)
    • Both sides of the clamp are equipped with M68 male threads
    • Integrate this 2" clamp into a series of M68 extension rings
    • Mounts onto all Baader Steeltrack and 3.5" Hyperion focusers
    • 12.4 mm backfocus when using M68 thread, 17.4 mm when using M60 thread
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  9.   Baader U-Venus-Filter (350nm)

    Baader U-Venus-Filter (350nm)

    From: € 204.71 Price excl. German VAT tax (16%): € 176.47
    • Baader U-Filter (Venus and UV) 350nm.
    • Transmission peak approx. 80% at 350nm, bandwidth 60nm (320-380nm), completely blocking the entire spectral range from 200nm to 1120nm.
    • Dielectric multi-coating on optically polished Schott Glass.
    • Enables imaging in the deep UV spectral region. A "breakthrough" for imaging the planet Venus! Allows amateur astronomers to capture cloud structures of the Venusian atmosphere.
    • Successful astro-application of this filter requires a suitable UV-sensitive lucky imaging camera module (i.e. SKYRIS 274M) with at least a telescope of 5" diameter (a telescope with an 8" diameter is recommended).
    • Non-astronomical applications possible: e.g. check for paint damage on cars or state of health of plants and much more. Read more in the detailed description or with a translate tool on this (german) test review: Baader-U" in the "terrestric" Photography
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  10.   Baader Adapter to use M68 acc. with 6x7 Field Flattener from Astro Physics and TEC

    Baader Adapter to use M68 acc. with 6x7 Field Flattener from Astro Physics and TEC

    # 2458245

    € 131.60 Price excl. German VAT tax (16%): € 113.45
    • M68 changer for Zeiss adapter system
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  11.   BCF 2 - DSLR Astro Conversion Filter for Canon Full-Format Cameras (all latest Models)

    # 2459214A

    € 84.00 Price excl. German VAT tax (16%): € 72.41

    No longer available:
    Due to the big changes in the camera market, the demand for full format camera rooms with BCF-2 filters has unfortunately decreased so much that a production of these filters can no longer be justified. Therefore we offer the Canon Astro Upgrade Service from now on only for APS-C DSLR-Cameras.

    Further information can be found on the product page Canon Astro Upgrade for all Canon APS-C DSLR-Cameras.

    The product shown here – BCF-2 Filter for Full-Frame Cameras – will no longer be produced and will soon be removed from our website, thank you for your understanding.

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  12.   Baader Ultra Narrowband O-III CCD-Filter (4,5nm)
    From: € 262.22 Price excl. German VAT tax (16%): € 226.05
    • Premium grade O-III CCD-filter for fast optical systems f/8 to f/3
    • IR-blocked
    • NO halos, NO reflections, NO ghosting
    • non-ageing sealed coating edges
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  13.   Solarscope: Standard

    Solarscope: Standard

    # 2903400

    € 63.36 Price excl. German VAT tax (16%): € 54.62
    • Good-value projection telescope for absolutely safe solar observation of sun and sunspots in small groups
    • Allows observation of sun spots, solar flares, limb darkening of the sun, partial solar eclipses and transits of Mercury and Venus
    • Ease to use, fast and simple alignment for solar observation
    • An excellent instructional measuring instrument: Standard-Version
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  14.   Baader 2"/2" Inverter Ring with 48mm filter thread

    # 1508020

    € 24.37 Price excl. German VAT tax (16%): € 21.01
    • Converts 2" female into 2" male thread
    • Internal M48 Filter thread for 2" filter
    • Can be used to connect Baader Hyperion Mark III Zoom directly to a Baader Star Diagnol gaining adfitional backfocus by swapping ClickLock-clamp for this adaptor.
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  15.   RT-Adapter M93 x 1 Diamond Steeltrack®

    # 2957281

    € 102.36 Price excl. German VAT tax (16%): € 88.24
    • to connect Refractors with M93x1 inner threads
    • only suitable for BDS-RT Diamond Steeltrack® for Refractors
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  16.   Classic Ortho 10mm, 1¼" Eyepiece (HT-MC)

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

    # 2954110

    € 63.36 Price excl. German VAT tax (16%): € 54.62
    • 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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  17.   Eudiascopic ED eyepiece 35 mm - 1¼"

    Eudiascopic ED eyepiece 35 mm - 1¼"

    # 2404105

    € 180.33 Price excl. German VAT tax (16%): € 155.46
    • With rubber grip surface and eyeshield
    • eye-friendly ease of viewing - die image will stay visible, even after sligth change of head or telescope position
    • 5 lenses in 3 groups, resulting in bright image, absolutely sharp edges, flat image field and correctly place exit pupil
    • 35mm focal length, 7x (MC) multi-coated optics
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  18.   Baader 3" Dove Tail Bar 250mm (10")

    # 1501605

    € 68.23 Price excl. German VAT tax (16%): € 58.82
    • Length: 250mm (10")
    • Black anodized, without holes.
    • Weight: 520g
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  19.   Baader VariLock 46, lockable T-2 ExtensionTube 29-46mm with spanner tool (T-2 part #25V)

    T-2 Part #: 25Y

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

    # 2956946

    € 63.36 Price excl. German VAT tax (16%): € 54.62
    • 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 = 41mm
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  20.   Baader T-Ring Nikon to T-2

    Baader T-Ring Nikon to T-2

    # 2408300

    € 21.45 Price excl. German VAT tax (16%): € 18.49
    • 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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