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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From: € 80.00 Price excl. German VAT tax (19%): € 67.23
- #2451553 300mm counterweight-shaft M14, for leveling counterweights Ø 16mm
- For fine adjustment of telescope systems and when changing from camera to eyepiece
- Incl. end screw
- available in 150mm and 300mm length
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NEW VERSION: Steeldrive II motor focuser with Controller
Steeldrive I for Classic Steeltracks is not produced anymore. On this product page you can inform yourself about the Steeldrive I for classic Steeltrack focusers and download the corresponding software.
More details about Steeldrive II
Learn More -
# 2903300
€ 318.00 Price excl. German VAT tax (19%): € 267.23- Using this device, you can check instantaneously the seeing value in arc seconds at your specific location
- Shows instant seeing value, light input and 1 minute moving average
- Separate sensor can be placed next to the entrance pupil of your instrument
- Runs on battery or USB
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# 2458190
€ 91.00 Price excl. German VAT tax (19%): € 76.47- Holds all all Zeiss devices - with 68mm thread (with 19mm optical height)
- Keeps all Vixen Optics - with 60mm thread on the focus tube (with 24mm optical height)
- Keeps all Astrophysics refractors with 2.7 "thread (with 13mm optical height)
- Keeps all Skywatcher- / Celestron refractors, all Synta optics - with 56mm thread on 2 "eyepiece holder (with 31mm optical height)
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# 2957261
€ 39.00 Price excl. German VAT tax (19%): € 32.77- Holder to attach the Steeldrive II Controller to a 3" Dovetail
- Suitable for all 3" (Losmandy standard) dovetail clamps
- The controller is inserted into the holder and can be quickly removed for manual operation.
- The holder helps to lay cables cleanly for remote setup
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# 2954217
€ 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
- The Morpheus 17.5 mm is the only eyepiece of the Morpheus series that is not parfocal to the rest of the series. It requires 2.5 mm infocus.>/li>
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From: € 795.00 Price excl. German VAT tax (19%): € 668.07
- Baader SLOAN-ugriz' Bandpass Filter Set, suitable from f/15 to f/1.8
- SLOAN/SDSS (ugriz’) photometric filters 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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# 2956214
€ 83.00 Price excl. German VAT tax (19%): € 69.75- Precise machined 2 "to 1¼" reducer to complete the Baader ClickLock system inserted height only 9.5mm
- Requires only light pressure on the ratchet lever to have an extremely strong hold
- ClickLock compression ring made of hardened Bronze ensures lifetime non-marring operation
- T-2 (M42x0,75) inner photo-thread attaches onto most T-2 threaded accessories and all Baader T-2 diagonals
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From: € 38.00 Price excl. German VAT tax (19%): € 31.93
- Safe solar observation with all types of binoculars / safe solar photography with all camera lenses
- AstroSolar Safety Film OD 5.0, mounted stress free in high-cality cell
- One side of filter cell shortened for use with binoculars. Two filters are mandatory for binocular observation, mentioned price is for one piece only
- Scope of supply: ASBF Filter (Apertures 50 to 100mm) come with three centering bolts of 13mm diameter and 24 mm height, adjustable to the tube diameter of your binocular. In addition three safety straps with glue-pads and mounting instructions
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# 2459260
€ 366.00 Price excl. German VAT tax (19%): € 307.56- Alike the TZ-3 telecentric, also the RG 0.4x Telecompressor features 46mm clear aperture throughout, perfectly suitable even for large SolarSpectrum RG46 Research Grade H-alpha Filters
- Working distance: 74mm (Distance to the camera sensor), optimized for videography and full solar disc imaging. Ø 16 mm corrected image field in conjunction with the TZ-3
- mounts straight onto the body of the SolarSpectrum filter and reduces f/30 f/ratio back to f/10, thanks to the factor of 0.4
- 2" male threads on both sides, fitting the SolarSpectrum Universal Flange Adapter #2958240 (included as standard on both sides of the SolarSpectrum H-alpha filters)
- The RG 0.4x Telecompressor serves to adjust the focal length in order to improve poor seeing conditions and / or to enlarge the field of view for photographic- or lucky imaging applications
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From: € 4,489.00 Price excl. German VAT tax (19%): € 3,772.27
- Projection dome for the Baader Planetarium, sizes 2.5m and 3.5m diameter
- Geometrically correc half-globe, consiting of 8 segments of each 45° made of fiberglass reinforced polyester.
- Inner color matte white, outer color grey
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# 2458233
€ 67.00 Price excl. German VAT tax (19%): € 56.30- Reducing piece: M68a to T-2a
- to change an M68 female into T-2 male thread
- combination of M68/2" UNFi changer ring (#2458232) and T-2/2" changer ring (#1508035)
- The built-in 2"/T-2 ring is removable (for this we recommend our Adjustable pin-type face wrench #2450062) and reveals a 2" SC (50,8mm) female thread
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# 2451184
€ 720.00 Price excl. German VAT tax (19%): € 605.04- the BHPlevelling flange with 20° tilt for GM 4000 is used to extend the adjustability of the pole height by 20°. Thus, the mount can also be used in proximity to the equator.
- Consisting of two solid steel, separated by six steel bars
- Top plate precision milled flat and threaded to fit the base plate.
- Height 100 until 151 mm
- 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)
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# 2961590
€ 285.00 Price excl. German VAT tax (19%): € 239.50- Single filter (unstacked!), shows finest solar details in calcium K (Cak) lightFor solar photography only in combination with enclosed AstroSolar photo film ND3.8 or an Herschel prism (sold seperately: Baader Safety CoolCeramic Herschel Prism 2" Photographic (#2956510P , € 645,-) )
- Enhanced contrast matched to quantum efficiency and s/n ratio of typical CMOS cameras.
- Reflex-Blocker™ coatings, for maximum immunity to retro-reflection from nearest auxiliary optics, even under the most adverse conditions
- Identical filter thickness to existing standards, with utmost care for homofocality
- 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
- Supplied with AstroSolar photo film ND 3.8, size: 200 x 290 mm - for pre-filtering sunlight
- The calcium filter Gen-II must NOT be used in the light path WITHOUT pre-filtering.
- Visual observation is not possible with the calcium filter, as the eye is practically blind in this part of the spectrum. Never point the telescope directly at the sun with only the calcium filter (without an additional attenuation filter).
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# 1500202
€ 186.00 Price excl. German VAT tax (19%): € 156.30- Guidescope rings BP II (2 pc)
- With 6 large handknobs with screw and ball bearing tips
- For tube diameter 110 - 160mm
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# 2459133
€ 89.00 Price excl. German VAT tax (19%): € 74.79- Baader UFC S70 / C14 Hyperstar, SC, HD Adapter
- telescope-sided C14 Hyperstar, SC and EdgeHD Adapter
- camera-sided with S70 dovetail
- can be adapted via the S70 dovetail to the UFC filter base #2459110 as well as to UFC extensions
- Please note the below description on Hyperstar Adaptation
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# 2458660
€ 425.00 Price excl. German VAT tax (19%): € 357.14- BACHES: Thermal Insulation Housing
- The CNC milled two-piece housing, protects the spectrograph from fluctuations in the outside temperature at the telescope
- Very good thermal insulation is achieved by 20mm wall thickness of weather-resistant EPS rigid foam Learn More
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# 2450317
€ 45.00 Price excl. German VAT tax (19%): € 37.82- Seperate Set of EQ-clamps to mount at the bottom side of the Baader-Stronghold
- Allows the Stronghold to be fixed onto an existing EQ-dovetail bar, while holding on top another EQ-dovetail bar
- Can in addition to the 1x included EQ-clamp of the Strongold Tangent Assembly be mounted on the underside of the Stronghold
- The Stronghold is characterized on an EQ (V) rail are fixed while above an EQ (V) rail terminals
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# 2459134
€ 30.00 Price excl. German VAT tax (19%): € 25.21- Baader UFC S70 / SP54 (m) Adapter
- telescope-sided SP54 outer 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
- allows use of stepper rings to adapt the filter changer to nearly every DSLR-camera