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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# 2459247A
€ 165.00 Price excl. German VAT tax (19%): € 138.66- Required to use Steplessly variable diaphragm 13 - 113mm (#2459300 , € 366,-)
- Suitable for sizes 135 and 160mm of the Frame for D-ERF Filters 75-180mm (various versions available)
- For optimum adjustment of a telescope aperture when observing with an H-alpha filter of Solar Spectrum (also suitable for other brands)
- Made of CNC-machined aluminum
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# 1454090
€ 290.00 Price excl. German VAT tax (19%): € 243.70- Steel Pillar Flange for GM 4000 Mount, to mount on top of pillar or leveling flange
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# 2459145
€ 104.00 Price excl. German VAT tax (19%): € 87.39- Baader UFC S70/5 VariLock Extension 15-20mm
- Continuosly (stepless) adaptable UFC extension with millimeter scale for fine-tuning of the optical height between 15 and 20mm in the UFC system
- 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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# 2451209
€ 108.00 Price excl. German VAT tax (19%): € 90.76- Additional Shelf for tray, requires Shelf for Baader Steel Pillar BMP/BHP (#2451208 , € 143,-)
- Suitable for Baader Heavy Pillar (BHP), modal steel pillar with up to 600 kg payload capacity (available in 60 - 165 cm) (various versions available) and Baader Medium Pillar (BMP), modal steel pillar with up to 250 kg payload capacity (available in 60 - 165 cm) (various versions available)
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# 2450052
€ 36.00 Price excl. German VAT tax (19%): € 30.25- Metric Allen wrench keySet, precision quality with ball-head
- The complete set includes the following allen wrench keys: 10 / 8 / 6 / 5 / 4 / 3 / 2,5 / 2 and 1,5 mm
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# 2408153
€ 28.00 Price excl. German VAT tax (19%): € 23.53- 2" to 1¼" reducing piece with Bronze pressure ring and 8,5mm optical height
- Suitable for 2" focusers and clamps (e.g..: RT / SC Diamond Steeltrack or ClickLock 2" Mirror Diagonal)
- Includes clamp screw, safety nut and 2" filter holder (M48 inner thread)
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From: € 16.00 Price excl. German VAT tax (19%): € 13.45
- AstroSolar® Safety Film 5.0 for solar observation and photography at high magnification, telescope quality, Optical Density (OD) = 5.0
- Safe for visual solar observation (with additional optics) and imaging
- This highest precision film consistently produces strehl ratios of 94 to 96 percent at interferometric tests – thus it performs optically like a Fluorite Triplet Lens by Carl Zeiss or Astro Physics
- AstroSolar Safety Film is best suited for precision work with all astronomical telescopes and binoculars – just as well as for all photographic camera- and tele-lenses
- For more than 25 years on the market, the only film-material made to not deteriorate the optical wavefront, it does allow to attain high magnification with any long-range optics without reducing sharpness or contrast of the solar surface.
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# 2451531
€ 90.00 Price excl. German VAT tax (19%): € 75.63- made of V2A stainless steel
- including V-clamp 70mm diam. to mount onto V-dovetails
- 1 kg
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# 2958244
€ 34.00 Price excl. German VAT tax (19%): € 28.57- Low profile adapter 2"i to T-2a, featuring just 1.5mm optical length
- changes a 2" SC (50,8mm) male thread into a fixed T-2 (M42x0.75) male thread
- allows shortest possible rigid T-2 adaptation onto any 2"SC-thread. Ideal to mount a T-2 (Zeiss-norm) TQC/TCR HeavyDuty Quick-Changer-System #2456322
- as option for a rotatable SC/T-2 connection we recommend #2958500B SC/HD Ultrashort T-Adapter, featuring 7mm optical
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# 2958515
€ 39.00 Price excl. German VAT tax (19%): € 32.77- 1" (25.4mm) C mount, coupled with a 31.8 mm (1¼") socket
- 18mm insertion length (with integrated 1¼ "filter mount - M28.5)
- also incl. Retainer-Ring to permanently hold one unmounted Filter from 27.5 to 28mm in diameter
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# 2957281
€ 118.00 Price excl. German VAT tax (19%): € 99.16- to connect Refractors with M93x1 inner threads
- only suitable for BDS-RT Diamond Steeltrack® for Refractors
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# 2454617
€ 165.00 Price excl. German VAT tax (19%): € 138.66- Fixed focal length of 17mm, 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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From: € 6.50 Price excl. German VAT tax (19%): € 5.46
- Astro T-2 System spacer (Fine-Adjustment) rings, available in thickness 0,3mm (black), 0,5mm (red), 1mm (gold)
- Very thin ring for finetuning in T-2 eyepiece projection
- Rings with T-2 inner diameter without threads
- Fits between all T-2 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 T-2 threaded parts
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From: € 89.00 Price excl. German VAT tax (19%): € 74.79
- O-III Super-G filter with 9 nm FWHM and a maximum transmission of 97%.
- For visual and photographic observation of planetary nebulae and supernova remnants, even with small telescopes
- Can be used as a "Super-G filter" replacement for RGB photography. While regular G-filters suffer from bad seeing due to air turbulences, the narrow range of 9 nm passes less thermal noise, i.e. sharper images. Nevertheless, the transmission window is large enough not to be considered a pure narrowband filter.
- CMOS-optimized coating technolog with much steeper slopes of the filter passband - for increased contrast, longer life and to avoid reflections.
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# 2957285
€ 208.00 Price excl. German VAT tax (19%): € 174.79- to connect to Explore Scientific Refractors with 4.2" outer diameter and other telescopes with an inner tube diameter of 116,8mm
- only suitable for BDS-RT Diamond Steeltrack® for Refractors
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# 2456316
€ 127.00 Price excl. German VAT tax (19%): € 106.72- Glasspathcorrector Factor 1,7. Optical path length: -65 mm
- Insert diameter: ∅ 38 mm
- Suitable to insert into the Baader MaxBright (Classic and MaxBright® II)
- A Baader Glaspathcorrector is not a Barlow lens! The reason for this name (in Germany the name Glaswegkorrektor® is a protected trademark by Baader Planetarium) is only secondly the displacement of the focal point
- A Glaspathcorrector is primarily intended to correct the prismatic color fringing that occurs on Refractors due to the high amount of glasses used in binocular prisms
- Please note: The Baader MaxBright® II Binoviewer with case (#2456460 , € 479,-) is the only Baader-Bino where you can choose between Zeiss ring-dovetail and T-2 thread adapter.
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# 2459088
€ 39.00 Price excl. German VAT tax (19%): € 32.77- 3D-printed filter holder for unmounted Ø 36 x 2 mm Baader filters
- Fitting for Baader FCCT I for RASA 8" – suitable for Ø 77 mm QHY-Cameras (e.g. QHY 174 / 163 / 183) (#2459070 , € 295,-) and Baader FCCT II for RASA 8" – suitable for Ø 90 mm QHY-Cameras (e.g. QHY 268 / 294 / 533) (#2459071 , € 345,-)
- The built-in Neodymium magnets ensure that the filter drawer is always held in the same position and cannot fall out.
- With the filter extractor tool included in the scope of supply of the FCCT, the filter holders can be changed easily and safely
- Also available as set containing of four 36 mm filter holders: 4x filter holder 36 mm for Baader FCCT (3D-printed) (#2459098 , € 134,-)
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# 2458060
€ 48.00 Price excl. German VAT tax (19%): € 40.34- DT Adapter III, M68a / SP54a extension adapter M68
- Digital T Adapter System III of M68_a on SP54_a Shortest adaptation for Telecentric system or the fluoride Flatfield Converter (FFC).
- This adapter fits to the M68 (Zeiss) ring system - see at FFC (fluorite Barlow) -. Eg to a DSLR camera using the digital T-rings to mount the FFC as short as possible.
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# 1501655
€ 95.00 Price excl. German VAT tax (19%): € 79.83- 3 inch dovetail plate
- Length: 190mm
- Very flat
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# 2458556
€ 253.00 Price excl. German VAT tax (19%): € 212.61- Blaze Reflection Gratings 900 L/mm
- cemented onto Tilting grating holder
- For high resolution observations where the 900 and 1200 gratings are used, Dados (by construction) is expected to provide the best optical performances in a short spectral range (30 nm).