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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# 2958055
€ 19.00 Price excl. German VAT tax (19%): € 15.97- DT Adapter II & III and Hyperion Eyepieces
- The Hyperion DT-rings are optimized for the shortest distance between eyepiece lens and digital camera lens.
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From: € 465.00 Price excl. German VAT tax (19%): € 390.76
- Baader H-alpha / O-III / S-II Narrowband Filter Set – 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
We explicitly warn against observing the sun with a DeepSky 6.5 nm (equivalent to 65 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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# 2959280
€ 39.00 Price excl. German VAT tax (19%): € 32.77- A Solar Shade made from Aluminium to clamp between any 2" connection
- Drilling for 2", (ø 50,8 mm)
- Use as shade (glare protection) for visual observation / imaging through eyepiece or camera
- Used to shade the eyepiece or camera viewing opening from direct solar radiation during photographic- or visual solar observation in the H-alpha region with narrowband filters from SolarSpectrum
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# 1363056
€ 3,545.00 Price excl. German VAT tax (19%): € 2,978.99- Silently heated H-alpha-Filter with integrated 3x telecentric system with 2nm block filter.
- Half-width (FWHM) of 0.6±0.1Å at an effective focal ratio of f/30
- Resistant to ageing: The dielectric coating of the blocking filter and the airtight storage of the SolarSpectrum Etalon filter in oil prevent the ageing process
- The complete disk of the sun as well as prominences are visible in telescope with focal lengths up to about 600mm
- shows prominences and solar surface details for visual observations as well as for photography and bino-viewers
- For telescope with 80mm aperture or less, no additional D-ERF (energy rejection filter) is necessary
- Userfriendly electrical temperature control; additional micrometer screw for observiong fast changes in the blue wing of the H-alpha-line
- Nosepiece: 2", 1,25"
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# 2958240
€ 39.00 Price excl. German VAT tax (19%): € 32.77- Drillings for SolarSpectrum H-alpha Solar filters and SolarSpectrum Telecompressor
- 2" (50,8mm) inner thread on both sides
- 6mm optical height
- See description for drillings measurements
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From: € 185.00 Price excl. German VAT tax (19%): € 155.46
- Baader H-Beta Narrowband Filter – Precision Grade
- 5.5 nm FWHM, recommended for optical systems from f/15 to f/1.8
- 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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# 2456117
€ 505.00 Price excl. German VAT tax (19%): € 424.37- 2" BBHS prism star diagonal (BaK4 glass) with 2" ClickLock clamp and black case.
- Including Baader 2" Safety Kerf nosepiece with 2" filter thread (#2408156 , € 43,-) with additional grip and security from inadvertent slipping.
- Provides greatest reflectance over most spectral range from 390 to 2000nm
- BBHS = Broadband Hardsilver coating with dielectric protective overcoating
- Much higher in brilliance than cheap dielectric coatings
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# 2961573U
€ 93.00 Price excl. German VAT tax (19%): € 78.15- 47.4 mm (2" w/o cell) x 2 mm Baader CMOS UV/IR-Cut (420 – 685 nm) Bandpass Filter, suitable from f/15 to f/1.8
- 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)
- Reflects harmful thermal radiation in the infrared spectral range
- Provides 98% transmission over the entire visible spectrum from 420 - 685 nm
- Prevents blurred star imaging with red-sensitive digital and CCD/CMOS cameras
- 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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# 2408318
€ 41.00 Price excl. German VAT tax (19%): € 34.45- Baader Ultra-short T-Ring to connect Canon EOS cameras on the Astro T-2 system
- Ultra-short T-ring with an optical path length of 2mm
- The last hope for achieving the focus when nothing else helps. The optical length of this ultra-short T-ring is 2mm - compared with the usual 11mm You won 9mm Backfocus.
- Telescope side: T-2 internal thread with 0.75mm pitch
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# 2457634
€ 5.00 Price excl. German VAT tax (19%): € 4.20- Additional Protective-Disconnect Elbowed Plug, for OTP #2457630
- 1x included in 60W OTP scope of supply
- Plud dimensions 2,1 x 5,5 mm, fits also e.g. for the Celestron LiFePO4 PowerTanks
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# 2458595
€ 127.00 Price excl. German VAT tax (19%): € 106.72- Many customers want to use their own Blaze Reflection Gratings for projects with the DADOS Spectrograph - this is not possible with our grating holder and reflection gratings from eg. Thorlabs
- Scope of supply: Grating holder without gratings
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From: € 154.00 Price excl. German VAT tax (19%): € 129.41
- Baader SLOAN-u' 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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# 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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# 2451117
€ 143.00 Price excl. German VAT tax (19%): € 120.17- suitable for Celestron AVX mounts as well as for adaptation on Baader Short Pillar III w/o Flange Adapter (#2451150 , € 260,-) in combination with Universal Base-Ring for Baader Short-Steel-Pillar III (#2451155 , € 61,-)
- the tripod adapter can also be mounted dircetly on the Baader Medium Pillar (BMP) Levelling Flange for GM 1000 (#2451187 , € 425,-) for adaptation on the 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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# 2451186H
€ 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: 150 mm
- The steel pillar flange Steel pillar flange for GM 3000 mount (#1453090 , € 275,-) is needed
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# 1453090
€ 275.00 Price excl. German VAT tax (19%): € 231.09- Steel Pillar Adapter for GM 3000, to mount on top of pillar or leveling flange
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# 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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# 2957263F
€ 21.00 Price excl. German VAT tax (19%): € 17.65- Temperature sensor to compensate the drift automatically, if there are large temperature differences
- Flat design, ideal to be attached to the optical tube
- Temperature sensor with phone connector and 1m cable, also supports control of dew-shield-heating
- Can be used with the Steeldrive II Motor Unit or Steeldrive II Controller
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# 2450050
€ 37.00 Price excl. German VAT tax (19%): € 31.09- US-Norm Allen wrench keySet, precision quality with ball-head
- The complete set includes the following allen wrench keys: 5/16 - 1/4 - 7/32 - 3/16 - 5/32 - 9/64 - 1/8 - 7/64 - 3/32 - 5/64 - 1/16 - 0,05 inch
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# 2454831
€ 51.00 Price excl. German VAT tax (19%): € 42.86- M45 x 0.5 threaded adapter ring for shortest possible adaptation of Hyperion Universal Zoom Mark IV to Zeiss-Diascope Spotting Scopes FL 85 and FL 65
- Clamps onto the Mark IV-Zoom with the Zoom clamping collar, threads onto the Spotter w. the Zeiss-style M45x0.5 thread
- enables maximum gain in Backfokus when focusing on infinity - important for eye-glass wearers
- mounts and unmounts fast and easy (see images)