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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# 2459212
€ 95.00 Price excl. German VAT tax (19%): € 79.83 -
# 2459098
€ 134.00 Price excl. German VAT tax (19%): € 112.61- Set consisting of four pieces 3D-printed filter holder for unmounted Ø 36 x 2 mm Baader filters
- Fitting for Baader FCCT I for RASA 8" – suitable for Ø 77 mm QHY-Cameras (e.g. QHY 174 / 163 / 183) (#2459070 , € 295,-) and Baader FCCT II for RASA 8" – suitable for Ø 90 mm QHY-Cameras (e.g. QHY 268 / 294 / 533) (#2459071 , € 345,-)
- The built-in Neodymium magnets ensure that the filter drawer is always held in the same position and cannot fall out.
- With the filter extractor tool included in the scope of supply of the FCCT, the filter holders can be changed easily and safely
- 36 mm filter holder also available as single item: 36 mm filter holder for Baader FCCT (3D-printed) (#2459088 , € 39,-)
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# 1508035
€ 41.00 Price excl. German VAT tax (19%): € 34.45- Adaptor ring with 2" external thread and T-2 external thread
- changes a 2" (50.8mm) inner thread to a T-2 (M42x0.75) outer thread
- Internal 2" (M48) filter thread
- For direct DSLR coupling onto 2" Herschel Wedge/2"Maxbright Diagonal a.o.
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# 2451310
€ 196.00 Price excl. German VAT tax (19%): € 164.71- Telescope adapter for Hedrick focuser 3.5" for PlaneWave CDK 14/17/20/24" to the Instrument Multi Port IMP85 (#2451300 , € 7950,-)
- Designed and manufactured in Germany
- Connections on camera side: 120 x 7.5 mm dovetail
- Black anodized
- Optical ength: 0.5 mm
- Internal and external diameter: D120a/ D82,5i
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# 2951406
€ 158.00 Price excl. German VAT tax (19%): € 132.77- made of V2A stainless steel
- with CDP = Camera Docking Port, 28,7mm diam., ¼" photo-thread
- Ø140x60mm, bore Ø 28,7mm – may be extended up to Ø 56mm
- 6kg
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# 2459171
€ 27.00 Price excl. German VAT tax (19%): € 22.69- Baader UFC S70 / M54 (f) Adapter
- Telescope-sided with M54 x 0,75 inner thread
- Camera-sided with S70 dovetail
- Can be adapted via the S70 dovetail to the Baader UFC Base (Filter Chamber) telescope-sided S70 dovetail receptor (optical height: 13 mm) (#2459110 , € 58,-) as well as to UFC extensions
- Allows the use of the UFC system instead of M54 filter wheels on many common cameras with M54 x 0.75 thread. For this the Baader UFC Base (Filter Chamber) telescope-sided S70 dovetail receptor (optical height: 13 mm) (#2459110 , € 58,-) and the camera-side M54 adapter Baader UFC M54x0,75 (m) Camera-Adapter (optical height: 2 mm) (#2459117 , € 32,-) are additionally required.
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# 2408190A
€ 24.00 Price excl. German VAT tax (19%): € 20.17- T-2 counter ring with T-2 internal thread
- Outside diameter 55mm
- Height 3.75mm
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# 1324005
€ 275.00 Price excl. German VAT tax (19%): € 231.09- 3,5" Quick Changing ring with dovetail for the Baader 3,5" Quick Changer and Instrument rotator for PlaneWave (#1324000 , € 395,-)
- Suitable for Hedrick Focuser 3.5" for PlaneWave CDK 14 - 24" to connect the 2" or M68 system with appropriate adapters
- Creates a quick change and rotating device with standard load capacity when coupled with Baader 3,5" Quick Changer and Instrument rotator for PlaneWave (#1324000 , € 395,-)
- Made of high-quality aluminum, anodized black
- Scale for rotation adjustment
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# 2956185
€ 55.00 Price excl. German VAT tax (19%): € 46.22- Baader Q-Barlow lense 2.25x, 1¼" barrel
- dual factor lens assy (1.3x/ 2.25x)
- Modern High-Transmission Multi-Coating all air-glass surfaces delivers a remarkably brilliant image with extremely low internal reflections
- Extends the possible focal lengths of the Q-Turret eyepiece set
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From: € 23.00 Price excl. German VAT tax (19%): € 19.33
- Used to adjust the working distance of larger cameras and similar accessories with M48 thread
- Telescope side M48x0.75 female thread, 3.5 mm depth
- Eyepiece-/camera side M48x0.75 male thread, 3 mm length
- High-quality Aluminum, available in different lengths
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# 2458010
€ 41.00 Price excl. German VAT tax (19%): € 34.45- For 1.25" eyepieces or OAG cameras. 10mm focus travel
- Telescope side T-2 (M42x0.75 internal thread)
- Focus side 1¼" insertion sleeve for 1¼" eyepieces and T-2 male thread
- Optical path length 27.5mm to 38.5mm
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From: € 389.00 Price excl. German VAT tax (19%): € 326.89
- 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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# 2957000
€ 280.00 Price excl. German VAT tax (19%): € 235.29- consisting of: Eyepieces Classic Ortho 6,10,18 mm / Plössl 32mm (incl. 4 pc winged rubber eyecups), 2.25x Q-Barlow, Q-turret quad eyepiece revolver, Baader Astro Box #1 (M31)
- These eyepieces deliver a pure-white image with outstanding sharpness and contrast, 50° field of view, sharp field-stops, and true High-Transmission- (HT) and Multi-Coating on all glass-air-surfaces. The eyepieces are parfocal
- highest comfort and (in combination with the Barlow-lens) many focal lengths with just one set of eyepieces: 2,7mm, 4,6mm, 6mm, 8mm, 14mm, 18mm, 32mm
- Baader Q-Turret eyepiece-revolver set - selected as Hot Product in 2014 by Sky&Telescope
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# 2961228U
€ 228.00 Price excl. German VAT tax (19%): € 191.60- 47.4 mm (2" w/o cell) x 2 mm Baader CMOS O-III f/2 Highspeed Filter – Precision Grade
- 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)
- 6.5 nm FWHM, recommended for extremely fast optical systems from f/3.4 and faster
- Specially designed for the special filter requirements when used with extremely fast f/2 optics like the Celestron RASA astrographs
- 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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# 2458215
€ 58.00 Price excl. German VAT tax (19%): € 48.74- To mount #24580-35/-36 DSLR T-Rings with 2 Filter compartment onto Zeiss M68 System
- Medium Format T-adapter M68
- Adapter for System M68 (Zeiss)
- M68 - 6x6 T adapter V-mount dovetail
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From: € 252.00 Price excl. German VAT tax (19%): € 211.76
- Baader O-III f/2 Ultra-Highspeed Filter – Premium Grade
- 4 nm FWHM, recommended for extremely fast optical systems from < f/2.3
- Specially designed for the special filter requirements when used with extremely fast f/2 optics like the Celestron RASA astrographs
- 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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# 2455050
€ 164.00 Price excl. German VAT tax (19%): € 137.82- USB 3.0 data cable 10m (!) long
- Type A/Micro-B connector (especially for SkyrisKameras)
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From: € 158.00 Price excl. German VAT tax (19%): € 132.77
- Baader UBVRI-U Bandpass Filter, suitable from
- Classic photometric filter with transmission according to Bessel – parfocal with all Baader filters of the same size
- 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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# 2457631
€ 11.00 Price excl. German VAT tax (19%): € 9.24- Extension 2 m for 12 V cable with 5.5 / 2.1 plug, for OTP #2457630