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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# 2451320
€ 578.00 Price excl. German VAT tax (19%): € 485.71- 37.5 mm Extension for the IR90 - Integrated Rotating Focuser from PlaneWave to the telescope to gain more backfocus for the Instrument Multi Port IMP85 (#2451300 , € 7950,-)
- Developed and manufactured in Germany
- Connections on telescope side: PW focuser LK200 5/16 pitch18 UNC
- Optical length: 37.5mm
- Inner and outer diameter: 215 mm x 43 mm
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# 2954118
€ 73.00 Price excl. German VAT tax (19%): € 61.34- Baader Classic Ortho 18mm 1¼" Eyepiece, apparent field of view 52°, incl. winged rubber eyecup 52°,incl. 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) and Multi-Coating (MC) on all glass-air-surfaces offer a brilliant image while showing almost no internal reflections
- Suitable as projection eyepiece for OPFA (Eyepiece Projection adapter)
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# 2458135
€ 35.00 Price excl. German VAT tax (19%): € 29.41- Tool for tension-free mounting and dismounting of hard-to-reach 2" Baader filters with milled grip crown.
- Suitable for all mounted Baader 2" filters with Low Profile Filter Cell (LPFC) - fit not guaranteed for older filters. Not suitable for filters of other manufacturers without grip crown or with unknown mount diameters.
- Included with the Baader 2" Cool-Ceramic Safety Herschel Prism Mark II – (Visual / Photo) (various versions available) . This tool was originally developed for the Baader Herschel prism to make it easier to replace the installed filters.
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# 2454652
€ 10.00 Price excl. German VAT tax (19%): € 8.40- Classic eyecup with foldable lens hood
- Standard form (for barrel diameter ~32mm with 1mm clear cut)
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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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# 2452200
€ 355.00 Price excl. German VAT tax (19%): € 298.32- Transportkoffer für NexStar 4SE und NexStar 5SE
- Abmessungen: 52 x 30 x 25 cm
- Gewicht: 3,0 kg
- Hergestellt in Deutschland
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# 2961603BU
€ 140.00 Price excl. German VAT tax (19%): € 117.65- 47.4 mm (2" w/o cell) x 2 mm Baader CMOS RGB-B (400 – 510 nm) Bandpass Filter, suitable from f/15 to f/1.8
- 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)
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- 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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# 2458198
€ 51.00 Price excl. German VAT tax (19%): € 42.86- Adapter M82/M68
- Reducer ring for Baader 3" Hyperion Focuser
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From: € 136.00 Price excl. German VAT tax (19%): € 114.29- Baader O-III 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
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From: € 699.00 Price excl. German VAT tax (19%): € 587.39- Baader Bessel-UBVRI Bandpass Filter, suitable from
- Classic photometric filters 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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# 2904020
€ 6.50 Price excl. German VAT tax (19%): € 5.46- For Zeiss Quick Changer
- This T-2 dustcap is included in the scope of supply of the following products:
- 2" Glasspathcorrector® 1,7x for Newtons (#2456300 , € 205,-)
- Baader T-2 Quick Changer with Zeiss Micro Bayonet (T-2 part #06) (#2456313 , € 41,-)
- Baader Heavy Duty T-2 QuickChanger (T-2 part #06A) (#2456313A , € 80,-)
- Baader Complete T-2 Changer System (T-2 parts #06 & #07) (#2456321 , € 80,-)
- Baader TQC/TCR Heavy duty T-2 Quick Changing System (T-2 part #06A & #07) (#2456322 , € 111,-)
- Mark V Großfeld (Giant)-Binocular (#2456410 , € 1425,-)
- DADOS Slit – Spectrograph (#2458550 , € 2360,-)
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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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# 2451186
€ 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 conical steel pillar [product sku="BHP2451220
- Overall height: 100 mm
- The steel pillar flange Steel pillar flange for GM 3000 mount (#1453090 , € 275,-) is needed
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# 1363080
€ 385.00 Price excl. German VAT tax (19%): € 323.53- Delivers a plane-parallel, achromatic beam of light with 36 mm diameter
- Designed especially for H-alpha and CaK subangstroem etalon filters
- Includes a ½" filter cell for the 2 nm block filter of the Baader SunDancer II H-alpha filter
- Can also be used in place of a Barlow lens, expands the telescope focal length by 4x
- BBAR (Broad-Band Anti-Reflection) coating
- Anti-reflective thread and blackened lens edges against reflections and for maximum contrast
- Image circle 36 mm, in a nominal in 97 mm from base of the T-2 thread
- 1¼" and 2" nosepiece with 1¼" filter thread, T-2 thread on camera side
- 12.5 mm (1/2") filter exchange tool included
- 5-year warranty if handled properly
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From: € 55.00 Price excl. German VAT tax (19%): € 46.22- OPFA I –Eyepiece Projection adapter ( I - VII )
- Delivery without projection eyepiece
- For imaging with digital and/or analog (D)SLR cameras with removable lens
- Consist of base version OPFA (single parts see OPFA IV) and additional lens sided adapters on other ADPS versions
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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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From: € 275.00 Price excl. German VAT tax (19%): € 231.09- Glasfaserleitung vom BACHES Echelle Spektrograf zur RCU (Remote Control Unit)
- Also includes the control cable in the same respective length
- Available in 3, 15 and 30 Meter length
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# 1500203
€ 269.00 Price excl. German VAT tax (19%): € 226.05- Guidescope rings BPIII (2 pc)
- With 6 large handknobs with screw and ball bearing tips
- For tube diameter 140 - 185mm
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# 2459141
€ 29.00 Price excl. German VAT tax (19%): € 24.37- Baader UFC S70/5 Extension 5mm
- telescope-sided with S70 dovetail clamp (screws included)
- camera-sided with S70 dovetail
- can be adapted via the S70 dovetail to the UFC filter base #2459110 and allows adaption of telescope-sided adapters with the S70 dovetail clamp
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