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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# 2456095
€ 243.00 Price excl. German VAT tax (19%): € 204.20- T-2/90 ° diagonal prism (BaK4 glass) with 35mm free aperture terminal objective side: 2 "or 1¼"
- Connection eyepiece: 1¼ "
- Prism made in accordance to Zeiss-norms, multi-coated, solid metal case, both sides T-2 connection threads, resulting in extremely short design and adaptable to each telescope system.
- Not just the housing is significantly better and the prism is greater, also the planarity and the conformality of the prism faces are about 5x better than standard prisms in plastic housings.
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# 2458271
€ 36.00 Price excl. German VAT tax (19%): € 30.25- T-2 (M42x0.75) Locking ring with lever for direct attachment of the MaxBright® II onto all Baader T-2 star diagonals, be it prisms or mirrors (e.g. to directly couple the body of the Maxbright II with the Baader Prism Diagonal T-2/90° 32mm (#2456005 , € 110,-)
- An Bino auxillary-ring for adaptation of MaxBright® II (#2458272 , € 10,-) is additionally required for adaptation of the MaxBright® II. The Bino auxillary-ring is placed between the binocular and the T-2 locking ring.
- If the lever of the locking ring comes to rest in an unfavourable position you can still adjust the position of the lever. The lever is only threaded into the ring at the outer circumference. This lever may be threaded into any of the three M4 threads each spaced 120° apart.
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# 2958046
€ 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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# 2957263
€ 21.00 Price excl. German VAT tax (19%): € 17.65- Temperature sensor to compensate the drift automatically, if there are large temperature differences
- Temperature sensor with phone connector and 1m cable, also supports control of dew-shield-heating
- Can be used with Steeldrive II motor units or Steeldrive II controller
- One sensor is included in the scope of delivery of the Steeldrive II motor focuser with Controller (#2957165)
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# 2457555
€ 4.00 Price excl. German VAT tax (19%): € 3.36- Battery 3V Lithium for Celestron Star Pointer, Baader Sky Surfer III / V and Vario-Finder
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# 2459170
€ 39.00 Price excl. German VAT tax (19%): € 32.77- Baader UFC Fitting / T-2 (f) Thread Adapter
- telescope-side: mounting plate for UFC-Base
- camera-side: with T-2 female thread, especially for ASI cameras with T-2 (m) thread and 6.5mm back focus (ASI T-2 inner thread ring removed)
- can be adapted via the included screws and the mounting plate to the Baader UFC Base (Filter Chamber) telescope-sided S70 dovetail receptor (optical height: 13 mm) (#2459110 , € 58,-)
- Optical height: 8.5 mm
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# 2958086
€ 34.00 Price excl. German VAT tax (19%): € 28.57- Hyperion Zoom Adapter for M43 female thread to SP54 male thread
- This adapter allows the connection of all standard camera lenses with filter thread to the Hyperion Zoom 8-24mm Mark III (discontinued) and the Baader Hyperion Universal Zoom Mark IV, 8-24mm eyepiece (1¼" / 2") (#2454826 , € 275,-) , to use the eyepiece in conjunction with the camera lens as a so-called "afocal projective system".
- The connection rings from this system are referred to as "Hyperion DT rings". All you need is the matching SP54 adapter for your filter thread. Available adapters are listed below.
- Not suitable for Morpheus® 76 ° eyepieces. Morpheus version now available: Baader Morpheus® M43 / SP54 Adapter (#2954251 , € 31,-)
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# 2451566
€ 260.00 Price excl. German VAT tax (19%): € 218.49- Clamps all 3" (Losmandy) and EQ- (Vixen/Celestron/Skywatcher) dovetails - minimum dovetail length 190mm
- It is equipped with all the known fastening holes to be screwed on all mounts and all clamps of the known brand manufacturers.
- Length: 230mm, Max. Width: 153mm Weight: 1150g
- Optimised shape for as many contact points of the dovetail rail - thus a perfect grip
- Recommended accessory: 3D-printed ring-wrench for Baader Pan EQ- clamps (#2450071 , € 12,-)
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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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# 2459196
€ 30.00 Price excl. German VAT tax (19%): € 25.21- 3D-printed UFC seal to close UFC systems without inserted filter slides
- Suitable for all UFC systems - closes the opening for the filter sliding of the UFC against dust and light
- Does NOT vignette the optical path when inserted
- STL files for free download are available under TAB Downloads. You only need to login with your customer account or register on our website.
Please note: The download file is licensed under the Creative Commons License CC BY-NC-SA 4.0. You may pass on the file under Attribution © Baader Planetarium GmbH as well as linking the license and indicating any changes. The file may not be used for commercial purposes. If the file is changed, it must be redistributed under the same license.
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# 1905130
€ 19.00 Price excl. German VAT tax (19%): € 15.97- There is often a problem with off-axis systems or folding mirror attachments, where the receptacles of normal eyepieces is just 1-2cm too short to be able to adjust the sharpness level properly.
- Optical path length 18.5mm
- 1¼" filter thread on both sides and can be screwed into almost every 1¼" eyepiece.
- The inner dimensions are prepared for holding the lenses of our glass path correctors 1:1.25 and 1:1.7
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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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# 2000308
€ 42.00 Price excl. German VAT tax (19%): € 35.29- Sun cap with screw threads that covers the sun-projection-lamp of the Baader Planetarium is made of milk glass. Please note on the right, the simple plastic version, which was only plugged on the base, is no longer produced.
- To project stars, glass sun cap must be removed.
- Replacement part for The Original: Baader Planetarium (#2000000 , € 2450,-) – already 1x included with the planetarium.
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# 2454502
€ 73.00 Price excl. German VAT tax (19%): € 61.34- Steckhülse zum Anschluss von Zeiss-Diascope-Okularen an Teleskopen mit 2"-Okularaufnahme
- passend für die 1¼" Steckhülse #14 aus unserem Astro T-2 System
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From: € 266.00 Price excl. German VAT tax (19%): € 223.53- Baader H-alpha f/3 Ultra-Highspeed Filter – Premium Grade
- 3.5 nm FWHM (to harmonize the exposure time with O-III / S-II), recommended for fast optical systems from f/3.4 to f/2.3
- Specially designed for the special filter requirements when used with fast f/3 optics
- 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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# 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: € 51.00 Price excl. German VAT tax (19%): € 42.86- Available in 6 colours for contrast enhancement of lunar and planetary observations.
- Largest free opening of all the colour filters on the market which eliminates any vignetting.
- Double 7-layer anti-reflection coating with only 0.25% residual reflection per surface (Phantom Group Coating)
- Available Filters: Dark Blue Filter, Light Blue Filter, Green Filter, Yellow Filter, Orange Filter and Red Filter.
- Both sides 7-layer AR coating with only 0.25% residual reflection per surface. This is the most antireflective that has ever been undertaken with color filters.
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# 2458110
€ 22.00 Price excl. German VAT tax (19%): € 18.49- T-2 / M48 extension converts M48 female into T-2 female thread)
- Focusser side 48mm / 2" external thread (fits all 2" filters)
- Telescope side with T-2 internal thread
- 2.5mm optical path length
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# 2458650
€ 49.00 Price excl. German VAT tax (19%): € 41.18- The Innovation: Autoguidung at a star within the spectrograph's slit
- Store different configurations of guidecam and mount
- Online or offline activation
- Up to three activations on your own systems at the same time possible
- BACHES Remote Calibration Unit RCU control possible
- Can be used with any slit spectrograph
- Even autoguiding at stars possible (stellar astrophotography)
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