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 Heavy Pillar (BHP) Levelling Flange for GM 3000, height 10 cm

    # 2451186

    € 450.00 Price excl. German VAT tax (19%): € 378.15
    • BHP levelling flanges are used to adjust the unevenness of the foundation or the concrete pillar as well as other deviations of the substructure from the perfect north-south alignment. They adjust these imperfections as close as possible to the mount, very precisely and steady, without reducing the stability of the pillar
    • Consisting of two solid Steel, separated by six steel bars
    • Top plate precision milled flat and threaded to fit the base plate.
    • suitable as a pillar adapter flange to the Baader conical steel pillar [product sku="BHP2451220
    • Overall height: 100 mm
    • The steel pillar flange Steel pillar flange for GM 3000 mount (#1453090 , € 275,-) is needed
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  2.   Baader SunDancer II Telecentric System TZ-4S

    Baader SunDancer II Telecentric System TZ-4S

    # 1363080

    € 385.00 Price excl. German VAT tax (19%): € 323.53
    • Delivers a plane-parallel, achromatic beam of light with 36 mm diameter
    • Designed especially for H-alpha and CaK subangstroem etalon filters
    • Includes a ½" filter cell for the 2 nm block filter of the Baader SunDancer II H-alpha filter
    • Can also be used in place of a Barlow lens, expands the telescope focal length by 4x
    • BBAR (Broad-Band Anti-Reflection) coating
    • Anti-reflective thread and blackened lens edges against reflections and for maximum contrast
    • Image circle 36 mm, in a nominal in 97 mm from base of the T-2 thread
    • 1¼" and 2" nosepiece with 1¼" filter thread, T-2 thread on camera side
    • 12.5 mm (1/2") filter exchange tool included
    • 5-year warranty if handled properly
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  3.   OPFA - Eyepiece Projection adapter  ( I - VII )
    From: € 55.00 Price excl. German VAT tax (19%): € 46.22
    • OPFA I –Eyepiece Projection adapter ( I - VII )
    • Delivery without projection eyepiece
    • For imaging with digital and/or analog (D)SLR cameras with removable lens
    • Consist of base version OPFA (single parts see OPFA IV) and additional lens sided adapters on other ADPS versions
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  4.   Baader Heavy Pillar (BHP)  Levelling Flange for GM 4000 with 20° tilt

    # 2451184

    € 720.00 Price excl. German VAT tax (19%): € 605.04
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  5.   Abgebildet: Lieferumfang 3m Kabel (15m und 30m entsprechend längeres Kabel)
    From: € 275.00 Price excl. German VAT tax (19%): € 231.09
    • Glasfaserleitung vom BACHES Echelle Spektrograf zur RCU (Remote Control Unit)
    • Also includes the control cable in the same respective length
    • Available in 3, 15 and 30 Meter length
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  6.   Baader Guidescope rings BP III - 140-185mm

    # 1500203

    € 269.00 Price excl. German VAT tax (19%): € 226.05
    • Guidescope rings BPIII (2 pc)
    • With 6 large handknobs with screw and ball bearing tips
    • For tube diameter 140 - 185mm
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  7.   Kameraseitig (S 70 Schwalbenschwanz)

    Baader UFC S70 Extension 5mm

    # 2459141

    € 29.00 Price excl. German VAT tax (19%): € 24.37
    • Baader UFC S70/5 Extension 5mm
    • telescope-sided with S70 dovetail clamp (screws included)
    • camera-sided with S70 dovetail
    • can be adapted via the S70 dovetail to the UFC filter base #2459110 and allows adaption of telescope-sided adapters with the S70 dovetail clamp
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  8.   BACHES Thermo-Cover

    # 2458660

    € 425.00 Price excl. German VAT tax (19%): € 357.14
    • BACHES: Thermal Insulation Housing
    • The CNC milled two-piece housing, protects the spectrograph from fluctuations in the outside temperature at the telescope
    • Very good thermal insulation is achieved by 20mm wall thickness of weather-resistant EPS rigid foam
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  9.   Laser Colli - Mark III

    Laser Colli - Mark III

    # 2450343

    € 98.00 Price excl. German VAT tax (19%): € 82.35
    • Laser-Collimator for easy collimation of your telescope in 1-2 minutes
    • High-quality, impact-resistant and highly accurate laser, with concealed setscrews
    • Precision-machined, hard-anodized barrel instead of the less accurate 1¼" chrome barrel
    • Handle protector made of silicone rubber facilitates handling with gloves
    • Suitable for Newton and SC telescopes, instructions included
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  10.   2" / S52 Nosepiece

    2" / S52 Nosepiece

    # 2958551

    € 41.00 Price excl. German VAT tax (19%): € 34.45
    • 2" / S52 ultra hard nose piece with safety groove
    • Focus side S52 dovetail ring
    • Telescope side 2" barrel with 48mm filter thread
    • Suitable e.g. to extend the 2" / S52 ClickLock-clamp or the Sony / E-Nex T-Ring
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  11.   T-Ring Praktica M 42x1to T-2

    # 2408301

    € 25.00 Price excl. German VAT tax (19%): € 21.01
    • Baader T-Ring to connect Praktica/Pentax 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
    • Camera-sided connection: Praktica M42 x 1
    • Telescope-sided connection: T-2 internal thread with 0.75mm pitch
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  12.   Aluminium Travel Case for TEC APO 140

    # 2452270

    € 445.00 Price excl. German VAT tax (19%): € 373.95
    • TEC case is made out of lightweight Aluminum and packed with a hard-foam interior
    • With a few special sections that allow to store the APO140 with rings and plate and some small section that can be used for diagonal, eyepieces or other small size accessories
    • Dimension for the case: 10" x 13.5" x 37"
    • Weight: ca. 15lb
    • Constructed in Germany
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  13.   Baader 2"/ 2" Thread-Inverter-Ring

    # 2958243

    € 30.00 Price excl. German VAT tax (19%): € 25.21
    • Reverses 2" (50,8mm) male into 2" female SC-thread
    • allows shortest possible rigid connection onto 2" SC-threads
    • necessary to connet the Research Grade TZ-3 Telecentric System onto an SC-Telescope
    • included in TZ-3 scope of supply
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  14.   Baader T-2 C-Mount with mounted UV/IR Cut Filter

    # 2958520I

    € 77.00 Price excl. German VAT tax (19%): € 64.71
    • 1" (25.4mm) C mount, coupled with swivel T-2 Photo thread with integrated filter mount
    • With integrated 1¼" filter mount - M28.5
    • Comes with built-in UV / IR filter
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  15.   RT-Adapter for Vixen Refractors (M88 x 1) - Diamond Steeltrack®

    # 2957280

    € 95.00 Price excl. German VAT tax (19%): € 79.83
    • to connect onto Vixen Refractors with M88x1 inner threads
    • only suitable for BDS-RT Diamond Steeltrack® for Refractors
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  16.   Baader 31mm Hyperion Aspheric 2" Eyepiece

    Baader 31mm Hyperion Aspheric 2" Eyepiece

    # 2454631

    € 195.00 Price excl. German VAT tax (19%): € 163.87
    • Fixed focal length of 31mm Hyperion Aspheric 2" Eyepiece, 72° extreme widefield for large field of view
    • High quality Phantom Group Coating for maximum contrast
    • DSLR camera adaptable as projection eyepiece, with system thread SP 54
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  17.   M48 Fine-Adjustment rings (0,3 / 0,5 / 1 mm) - Aluminium

    M48 Fine-Adjustment rings (0,3 / 0,5 / 1 mm) - Aluminium

    From: € 7.00 Price excl. German VAT tax (19%): € 5.88
    • System M48 – spacer (Fine-Adjustment) rings, available in thickness 0,3mm (black), 0,5mm (red), 1mm (gold)
    • Very thin ring for finetuning in M48 eyepiece projection
    • Ring in M48 diameter without threads
    • Fits between all M48 threads, equals approx. 2/5 (0,3mm), 2/3 (0,5mm) respectively 1 1/3 (1mm) turn of rotation. Rotation may differ slightly.
    • Prevents binding between two M48 threaded parts
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  18.   C2 Swan-Band Filter (15nm ) – O-III parallel

    C2 Swan-Band Filter (15nm ) – O-III parallel

    From: € 79.00 Price excl. German VAT tax (19%): € 66.39
    • Comet filter for the two brightest C2 emission lines at 511 and 514nm (called "Swan-Band") in the gas tail and gasplume of comets, respectively
    • Blocks the adjacent OIII line, which does not predominantly occur in the tail of comets
    • CMOS optimized for increased contrast
    • Front-Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
    • Blackened edges all around
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  19.   3D-printed ring-wrench for Baader Pan EQ- clamps

    # 2450071

    € 12.00 Price excl. German VAT tax (19%): € 10.08
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  20.   Application

    Mark V Großfeld (Giant)-Binocular

    # 2456410

    € 1,425.00 Price excl. German VAT tax (19%): € 1,197.48
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