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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# 2459247
€ 111.00 Price excl. German VAT tax (19%): € 93.28- Required to use the Steplessly variable diaphragm 13 - 113mm (#2459300 , € 366,-)
- Suitable for sizes 75, 90 and 110mm 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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# 2000350
€ 445.00 Price excl. German VAT tax (19%): € 373.95- Consisting of control transformer in plastic housing and base without transformer and control knob for the base.
- Allows to regulate the speed of the earth's circulation and to control the light intensity of the projection bulb
- Transformer is connected to the tellurium by a flexible cable, and therefore the star globe of the device is constantly rotatable around all axes with the internal gears
- Replacement part for The Original: Baader Planetarium (#2000000 , € 2450,-) – already 1x included with the planetarium.
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# 2000318
€ 24.00 Price excl. German VAT tax (19%): € 20.17- Ceramic socket for sun halogen bulb for Replacement bulb (Halogen) without socket (#2000317 , € 33,-)
- Allows to use the new halogen bulb in old planetariums, which were operated with the Osram 8017/6V bulb.
- Replacement part for The Original: Baader Planetarium (#2000000 , € 2450,-) – already 1x included with the planetarium.
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# 2451313
€ 207.00 Price excl. German VAT tax (19%): € 173.95- Fits to Port 1 of the Instrument Multi Port IMP85 (#2451300 , € 7950,-) , provides an M100x1 female thread for Alluna Optics on the camera side.
- 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: M100x1i / D120
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# 2951420A
€ 354.00 Price excl. German VAT tax (19%): € 297.48- made of V2A stainless steel
- for axis diameter of 63.5 mm – made for Astro Physics El Capitan 3600
- 20kg
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# 2458135
€ 35.00 Price excl. German VAT tax (19%): € 29.41- Tool for tension-free mounting and dismounting of hard-to-reach 2" Baader filters with milled grip crown.
- Suitable for all mounted Baader 2" filters with Low Profile Filter Cell (LPFC) - fit not guaranteed for older filters. Not suitable for filters of other manufacturers without grip crown or with unknown mount diameters.
- Included with the Baader 2" Cool-Ceramic Safety Herschel Prism Mark II – (Visual / Photo) (various versions available) . This tool was originally developed for the Baader Herschel prism to make it easier to replace the installed filters.
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# 2454652
€ 10.00 Price excl. German VAT tax (19%): € 8.40- Classic eyecup with foldable lens hood
- Standard form (for barrel diameter ~32mm with 1mm clear cut)
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From: € 4,195.00 Price excl. German VAT tax (19%): € 3,525.21
- Triband-SCT's are available in apertures of 8", 9¼" and 11".
- Triband-ERF-coated Schmidt corrector plate replaces an additional ERF energy rejection filter and makes high-resolution observations of the sun possible
- The Triband-ERF Schmidt corrector plate has got transmission windows between 380 and 400 nm, 480 and 515nm as well as 630 and 680 nm. The transmission windows are designed for Calcium-K, Continuum (incl H-beta and O III), H-alpha and S II.
- For observing the sun in white light, H-alpha or CaK or for Narrowband-Deep-Sky-applications, furtehr filters are required.
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# 2957005
€ 12.00 Price excl. German VAT tax (19%): € 10.08- Baader Astro-Box #1 (M31)
- foam-fitted matal container: 16,5x14,5x11cm
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From: € 315.00 Price excl. German VAT tax (19%): € 264.71
- D-ERF (Dielectric Energy Reflection Filter) in different sizes
- Pre-filter to reduce heat during H-alpha observation with SolarSpectrum Filters
- Plane parrallel plate (without filter cell) with IR-Cut dielectric coating
- non-ageing sealed coating edges
- Half-Band-Width (HBW): 80 nm – see also graph
- Filter WITHOUT cell – 3D-printed filter cells - customized for your telescope, can be ordered in addition (not available as standalone product)
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# 2458180
€ 186.00 Price excl. German VAT tax (19%): € 156.30- M68 / S68 Zeiss changer
- Serves as a highly reliable quick coupling and rotating device
- For use with Baader Solar Spectrum H-alpha filters and long distance projection in use with the Baader FFC (Flat Field fluorite Converter)
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From: € 719.00 Price excl. German VAT tax (19%): € 604.20
- Baader H-alpha / O-III / S-II Ultra-Narrowband Filter Set – Premium Grade
- 3.5 / 4 nm FWHM (to harmonize the exposure time from H-alpha with O-III / S-II), recommended for optical systems from > f/3.4
- 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
We explicitly warn against observing the sun with a DeepSky 3.5 nm (equivalent to 35 Ångstroem) H-alpha narrowband filter, specialized solar chromosphere and prominence filters from SolarSpectrum start at 0.8 Ångstroem. Photographic experiments with a camera are theoretically possible, but by no means observe the sun with naked eyes – you endanger your eyesight!
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# 2954209
€ 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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# 2458260
€ 725.00 Price excl. German VAT tax (19%): € 609.24- 3-lens field corrector for BAADER APO 95/560 CaF2 Travel Companion
- 76.11mm backfocus, 52mm corrected field of view
- telescope side M68a thread, camera side M68i thread
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# 2458270
€ 48.00 Price excl. German VAT tax (19%): € 40.34- Allows direct connection of Baader 2" Zenith Prisms and mirrors to Schmidt-Cassegrain telescopes.
- For Celestron SCTs 8/9.25/11/14 with female 2" thread (5 mm optical length)
- For space-efficient connection of 2 "accessories to the large NexStar telescopes - just the 2" screw housing directly at the telescope.
- In this way you gain 20% field of view and you can connect for example binoviewers with the help of our 2" prisms and mirrors
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From: € 249.00 Price excl. German VAT tax (19%): € 209.24
- Baader S-II f/2 Ultra-Highspeed Filter – Premium Grade
- 4 nm FWHM, 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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# 2905105
€ 11.00 Price excl. German VAT tax (19%): € 9.24- suitable for temperatures from -15°C up to +55°C
- very good dampening characteristics, very suited for enabling "less than perfect" mount drives to run smoothly
- Not suitable for permanent use below -10 °C
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From: € 148.00 Price excl. German VAT tax (19%): € 124.37
- Baader SLOAN-g' Bandpass Filter, suitable from f/15 to f/1.8
- SLOAN/SDSS (ugriz’) photometric filter with transmission according to SLOAN-specification
- 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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# 2958214
€ 17.00 Price excl. German VAT tax (19%): € 14.29- Focal lengths Fine Tuning for Hyperion eyepieces (all focal lengths)
- Optical path length 14mm
- Spacer rings fit between the negative lens and the 2 "barrel, so that it matches the respective eyepiece to your needs.
- The 13 mm eyepiece transform e.g. no loss of quality in a 9- or 11 mm eyepiece.
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# 2451160
€ 329.00 Price excl. German VAT tax (19%): € 276.47- Baader 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
- Suitable as a pillar adapter flange to the Baader conical steel pillar #
- Consisting of two solid Steel, separated by six steel bars
- Top plate precision milled flat and threaded to fit the base plate.
- Height 240mm