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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# 2958043
€ 19.00 Price excl. German VAT tax (19%): € 15.97- for 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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# 1501615
€ 108.00 Price excl. German VAT tax (19%): € 90.76- Length: 470mm (18,5")
- Black anodized, without holes.
- Weight: 950g
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# 2458355
€ 334.00 Price excl. German VAT tax (19%): € 280.67- Warning: for photographic imaging only
- for solar work use only with 3.8 AstroSolar 200x290mm Photo Film (included)
- never use any eyepiece filter for solar observation without objective front filter
- non-ageing sealed coating edges
- Never look into the sun with the K-Line filter without an additional OD-reduction filter. For more information read the PDF Notes about the stacked 1¼" K-Line Filter
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From: € 7.50 Price excl. German VAT tax (19%): € 6.30
- System M54 – spacer (Fine-Adjustment) rings, available in thickness 0,3mm (black), 0,5mm (red), 1mm (gold)
- Very thin ring for finetuning in the M54-system
- Ring in M48 diameter without threads
- Fits between all M54 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 M54 threaded parts
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# 1508005
€ 51.00 Price excl. German VAT tax (19%): € 42.86- Combo of M44 male and T-2 male threads
- T-2 (M42 x 0.75) thread
- To connect T-2 accessories / cameras / T rings to Zeiss telescopes
- Optical path length of 5mm
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# 2451650
€ 33.00 Price excl. German VAT tax (19%): € 27.73- V (EQ) with centrally milled slots
- Length: 120mm
- Base width 44mm
- Fits Vixen, Celestron, Skywatcher and other mounts
- Black Anodized
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# 2459300
€ 366.00 Price excl. German VAT tax (19%): € 307.56- Steplessly variable, white anodized and heat reflecting diaphragm from 13- to 113 Millimeter for our D-ERF Filters
- For optimum adjustment of a telescope aperture when observing with an H-alpha filter of Solar Spectrum (also suitable for other brands)
- The diaphragm has four telescope-sided M3-threads on a pitch circle radius of 60 mm to fasten also on a DIY-holder.
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# 2000313
€ 51.00 Price excl. German VAT tax (19%): € 42.86- Cover made of opaque, high quality plastic foil with print
- Suitable for all planetariums with 50cm globe
- is simply pulled over the The Original: Baader Planetarium (#2000000 , € 2450,-)
- Replacement part for The Original: Baader Planetarium (#2000000 , € 2450,-) – already 1x included with the planetarium.
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# 2408150
€ 40.00 Price excl. German VAT tax (19%): € 33.61- Telescope sided 2" nose piece barrel with safety groove and 2" female filter thread (M48)
- Eyepiece sided with countersunk T-2 thread for a variety of adaptions such as adapting to T-2 binoviewers as well as an M48 male thread (hidden beneath removeable M48 stopper ring).
- Effective optical length only 2.5mm.
- Also available as version with Safety-Kerfs and with extra-short T-2 thread (3mm):
Baader 2" / T-2 (M48) nosepiece with Safety Kerfs (#2458130 , € 45,-)
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# 2451515
€ 1,185.00 Price excl. German VAT tax (19%): € 995.80- Compact, mobile rotary stage for adjustment of 3" or 8" PAN EQ clamps on double mounting plates or mounts of the L-Mount series.
- Makes it possible to adjust the optical axes of parallel mounted telescopes to each other.
- Mounts parallel to the main telescope on the side of the dual mount or on the side port of a PlaneWave L-mount to align and simultaneously operate secondary telescopes such as RASA-, or Newtonian telescopes parallel to the main telescope in the azimuthal or equatorial configuration. To connect the PAN adjuster to the L-350 mount, the Adapter to mount PAN-Adjuster to PlaneWave L-350 (#2451516 , € 143,-) is required.
- Push pull screws allow to adjust the angle of the installation plate to the rotation plate.
- Adjustment screws allow to adjust the rotational angle between the attachment plate and the rotation plate
- Cutouts and hole in the middle allows for cabeling
- Made of solid Dural Aluminum and connected with stainless steel clamping rings.
- Developed and manufactured at Baader Planetarium in Germany.
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# 2954132
€ 68.00 Price excl. German VAT tax (19%): € 57.14- Baader Classic Plössl 32mm 1¼" eyepiece, apparent field of view 50°, with aux spacer tube and winged rubber eyecup
- Parfocal Eyepiece series with very high transmission
- This eyepiece delivers a pure-white image with outstanding sharpness and contrast
- True High-Transmission- (HT) Multi-Coating (MC) on all glass-air-surfaces offer a brilliant image while showing almost no internal reflections
- Suitable as projection eyepiece for ADPS (Afocal Digital Projection System)
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# 2958770
€ 38.00 Price excl. German VAT tax (19%): € 31.93- Nosepiece 2" to M54a, ultra-hard with Safety-Kerfs
- Focus-sided M54 male thread
- Telescope-sided 2" barrel with 2" filter thread (M48)
- Insert depth 23 mm, optical path length 4,3mm
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# 2456313
€ 41.00 Price excl. German VAT tax (19%): € 34.45- T-2 female quick coupler with Zeiss bayonet. Standard equipment on Baader Mark V Binocular large field
- Quick release with extreme load capacity
- Bayonet ring made from high performance steel
- The change system fits between each T-2 connection, for example. Delivery incl. M4 screw (original version)
- Includes 1x Baader Molded Plastic Cap T-2 for Zeiss Quick Changer (#2904020 , € € 6.50)
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# 2951402S
€ 276.00 Price excl. German VAT tax (19%): € 231.93- Leveling Counterweight-Set to balance the weight distribution of a telescope system to different situations by just moving the leveling counterweight
- The set is equipped for this purpose with a 90° angled bracket ausgestattet, to be able to easily attach it to double mounting plates (see application images)
- The Leveling-Set consists of:
- 2.5 kg leveling counterweight Ø 75x75mm, made of V2A stainless steel (#2951402 , € 143,-)
- 300mm counterweight-shaft M14, Ø 16mm (#2451553 , € 85,-)
- Mounting Block for counterweight shaft M14 Ø16 (#2451552 , € 61,-)
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# 2958245
€ 10.00 Price excl. German VAT tax (19%): € 8.40- 1pc Handknobe
- for Guide scope rings & counterweights
- M10/Diam. 45mm
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# 1508031
€ 79.00 Price excl. German VAT tax (19%): € 66.39- 1¼" filter holder, to use smaller filters or other parts (barlow lenses, reducers) with 1¼" filter thread in the path of light
- Consists of:
- Baader T-2 Conversion Ring (#2958110, € 29,-)
- Baader Double T-Filterholder 1¼" (#1508030, € 33,-)
- T-2 Fine-Adjustment ring 1mm (gold) - Aluminium (#2457913, € 6,50)
- Baader Expanding Ring T-2f / M48m (T-2 part #29) (#2458110, € 22,-)
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# 2458192
€ 143.00 Price excl. German VAT tax (19%): € 120.17- M68 (Zeiss) back end plate to fit TEC 110 FL focuser
- Provides an M68 female thread to fit the shortest version of 2" ClickLock clamp or FFC/M68 Adapter-System
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From: € 145.00 Price excl. German VAT tax (19%): € 121.85
- Baader H-alpha Narrowband Filter – 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!
Learn More -
# 2456103
€ 275.00 Price excl. German VAT tax (19%): € 231.09- T-2 BBHS star diagonal without T-2 outer threads. Provides greatest reflectance over most spectral range from 390 to 2000nm
- Much higher in brilliance than cheap dielectric coatings
- BBHS = Broadband Hardsilver coating with dielectric protective overcoating
- T-2 BBHS-Sitall zenith mirrors on both sides with T-2 Photo thread
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# 2451557
€ 290.00 Price excl. German VAT tax (19%): € 243.70- Intermediate plate is connected to the side (slidable via slotted holes) to the Baader heavy-duty 8" double mounting plate, for up to 100kg (#2451559 , € 730,-) , that allows easy raising and laterally variable displacement of clamps if the distance is not enough.
- Suitable for all Pan EQ clamps (190mm, 230mm und 370mm) and Pan Adjuster for adjusting the optical axis of parallel mounted telescopes (#2451515 , € 1185,-) .
- Can be stacked if needed.