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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# 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
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# 2451118
€ 111.00 Price excl. German VAT tax (19%): € 93.28- Suitable for Celestron CGX and CGX-L mount
- Suitable for the and Baader Hardwood Tripods as well as adaptable to Baader Steel Pillar with the Baader Medium Pillar (BMP) Levelling Flange for GM 1000 (#2451187 , € 425,-)
- Attention: for Adaptation on Baader Short Pillar III w/o Flange Adapter (#2451150 , € 260,-) the Universal Base-Ring for Baader Short-Steel-Pillar III (#2451155 , € 61,-) is needed.
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# 1452072
€ 108.00 Price excl. German VAT tax (19%): € 90.76- made of V2A stainless steel
- for axis diameter of 30 mm
- Diameter 140 x H 30 mm
- 3kg
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# 2459130
€ 25.00 Price excl. German VAT tax (19%): € 21.01- Baader UFC T-2-Thread Adapter
- telescope-sided with T-2 inner thread
- camera-sided with S70 dovetail
- can be adapted via the S70 dovetail to the UFC filter base #2459110 as well as to UFC extensions
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# 2451185H
€ 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 Heavy Pillar (BHP), modal steel pillar with up to 600 kg payload capacity (available in 60 - 165 cm) (various versions available)
- Overall height: 150 mm
- The Steel Pillar Flange for GM 4000 Mount (#1454090 , € 290,-) is required
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# 2300095
€ 4,495.00 Price excl. German VAT tax (19%): € 3,777.31- Baader Travel Companion - a Genuine Fluorite Apochromat in a compact mechanical design - the perfect „Travel Companion“. Made in Germany
- weight 3.1 kg, backfocus 150mm (210 mm w/o extension)
- 580 mm focal length (since 2020 – previous models have 560 mm focal length)
- Scope of delivery:
- Baader APO 95/580 CaF2 Travel Companion
- Baader 2" RT Diamond Steeltrack focuser featuring micro-geared high precision drive system with true diamonds, 80 mm focus travel and 1:10 reduction
- 60mm removable tube extension - to enlarge the backfocus for binocular viewing to 210mm
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# 2459116
€ 29.00 Price excl. German VAT tax (19%): € 24.37- Baader UFC M48 (m) Thread Adapter
- telescope-sided with mounting plate for UFC-Base (screws included)
- camera-sided with M48 male thread
- 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,-) and allows camera-sided adaptation of adapters/cameras with M48 female threads
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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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# 2451112
€ 186.00 Price excl. German VAT tax (19%): € 156.30- suitable for Zeiss 1b mount
- suitable for the Baader T-Pod Aluminium Tripod 75–110cm and 95–130cm and Baader Hardwood Tripod
- Attention: for Adaptation on Baader Short-Pillar III the Universal Flange-Basis (#2451155) is needed
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# 2459151
€ 11.00 Price excl. German VAT tax (19%): € 9.24- Baader UFC 31 mm AUX-Filter-Holder
- suitable for unmounted, round 31 mm filters
- Requires 1x UFC D50.4 Slider #2459113
- gets mounted into the UFC D50 slider, this slides into the UFC filter base and allows fast exchange between filters while still holding every filter safe and firm
- Just one "click" onto the brass-pin releases the filter holder from the magnetic fixture. Afterwards it can be removed easily
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# 2408330
€ 31.00 Price excl. German VAT tax (19%): € 26.05- Baader T-Ring for compact cameras with Micro 4/3 on the Astro T-2 system
- Allows the connection of T-2 lenses with 55mm back focus
- The built in 19mm extension can be removed
- Without extension compact cameras with a short adapter are only 36mm from the T-2 thread
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From: € 22.00 Price excl. German VAT tax (19%): € 18.49- Z.B. zur Okularprojektion mit Schiebefokussierer
- Teleskopseitig T-2 Innengewinde
- Kamera-/Okularseitig T-2 Außengewinde
- In verschiedenen Längen erhältlich
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# 2454410
€ 27.00 Price excl. German VAT tax (19%): € 22.69- for adaptation of the Alan Gee II to Celestron SC 9,25
- Inner diameter 38mm, suitable for Alan Gee II Telecompressor # 2454400
- Outer diameter 45.5mm
- centers the Alan Gee II telecompressor in the eyepiece socket.Clamping the Alan Gee is done as usual with the Celestron Visual Back or other 2"/ T-2 adapters
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# 2454834
€ 27.00 Price excl. German VAT tax (19%): € 22.69- converts any 2" (SC) female thread into a M48 x 0.75 female thread - without extending the optical length
- initially manufactured to adapt our Hyperion Universal Zoom Mark IV onto any photographic M48 x 0,75 (2" filter-)thread (see animation on the right)
- this adapter can also work as an expansion ring to convert a photographic M48-thread into a male 2" SC thread
- suitable for adaptation of any accessory with male M48 connection thread, e.g. our VariLock 20-29mm and VariLock 29-46mm clamps
- Adapter with continuous 2" male and M48 female thread, frontsided two slits
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# 2905050
€ 5.50 Price excl. German VAT tax (19%): € 4.62- grease from fingerprints is as dangerous to optical surfaces and coatings as scratches.
- To prevent valuable parts from being damaged during assembly, we recommend these cotton gloves.
- With the cotton gloves you prevent fingerprints when handling with optical elements.
- Ideal for gentle work with lenses and other sensitive components.
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# 2957306
€ 8.00 Price excl. German VAT tax (19%): € 6.72- Adapter for spotting scopes made of ABS, for Sky-Surfer III
- to mount between spotting scope and photo tripod
- Single price. Included in scope of supply of Sky Surfer III
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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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