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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# 2456325
€ 33.00 Price excl. German VAT tax (19%): € 27.73- To adapt long focal length eyepieces (30-42mm) onto Maxbright Bino-Viewer
- 2 pieces required for Baader Maxbright Bino-Viewer
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From: € 245.00 Price excl. German VAT tax (19%): € 205.88- Baader O-III f/3 Ultra-Highspeed Filter – Premium Grade
- 4 nm FWHM, recommended for fast optical systems from f/3.4 to f/2.3
- Specially designed for the special filter requirements when used with fast f/3 optics
- 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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# 2450330
€ 55.00 Price excl. German VAT tax (19%): € 46.22- 2" camera adapter for digital compact cameras (for eyepieces with diameters between 29 and 63mm )
- Secure grip! 25mm wide eyepiece clamp, for safely holding heavy cameras without any torsion. Much more stiff and rigid construction than all clones
- Sturdy swivel arm with clickstop for cameras up to 1.5 kg
- For afocal projection photography
- ClickStop Twist-Lock-Mechanism
Learn More
Photography with larger cameras
The Microstage II is the universal solution for small compact cameras. Large cameras up to DSLR require a sturdier connection. In this PDF you find an overview of all adaptation options using the camera bayonet or lens thread
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# 2961153U
€ 230.00 Price excl. German VAT tax (19%): € 193.28- 47.4 mm (2" w/o cell) x 2 mm Baader CMOS H-alpha 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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# 2458199
€ 37.00 Price excl. German VAT tax (19%): € 31.09- Adapter with M43 x 0,75 male thread to T-2 (M42 x 0,75) male thread, e.g. for Takahashi instruments
- This connection ring allows to connect e.g. a binoviewer or a ClickLock® eyepiece directly at the focuser with M43 x 0,75 female thread (e.g. Takahashi)
- Our M43x0.75 / T-2 (TAK)-Adapter includes a M34 inner thread to mount our T-2 Glasspath-Correctors to use with Binoviewers
- Optical path length only 0.8 mm
- To use T-2 parts on a M43i x1 female thread (meaning a M43 female thread with 1mm pitch per turn), we recommend our Baader M43a x 1 / T-2a Adapter (e.g. for Vixen) (#1508037 , € 33,-)
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From: € 275.00 Price excl. German VAT tax (19%): € 231.09- Baader H-alpha f/2 Ultra-Highspeed Filter – Premium Grade
- 3.5 nm FWHM (to harmonize the exposure time with O-III / S-II), 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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# 2458600
€ 9,485.00 Price excl. German VAT tax (19%): € 7,970.59- Baader BACHES: High Resolution Echelle Spectrograph with Autoguiding- and Remote-Calibration-Port – professional use in astronomical research and university student training
- average spectral resolution R = 18,000,
- changeable 25 and 50μm slits (length 125μm)
- optimized wavelength range: 392-800nm (depending on sensor size)
- light and compact, only 1350g (without camera)
- high mechanical stability, FE designed, torsion deformation below 9μm at 180° rotation
- optimized for sensor sizes ca. 15x10mm, 9μm Pixel (i.e. KAF-1603), usable with 7x4mm sensor sizes (i.e. ST-402) and DSLR‘s
- collimator focal ratio f/10
- optimized for 8" to 24" f/10 telescopes (full resolution from f/8 to f/12)
- delivered in fully calibrated condition
- solenoid switches between the light from the telescope and the ThAr calibration and flatfield lamp of the RCU
- manual red LED for Slit-Focusing
- Important recommended accessory: RCU (Remote Calibriation Unit) (#2458621 , € 4950,-)
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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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# 2956110
€ 52.00 Price excl. German VAT tax (19%): € 43.70- Baader M55a / M68a (Zeiss) adapter for all Baader 2" mirror and prism star diagonals, for direct connection to the M68 Zeiss thread
- With this adapter you can convert your Baader 2" Diagonal on both sides to M68 thread connection. To do so, remove the 2" nosepiece or ClickLock® and the M55/2"/S58 ring from the housing of the star diagonal and screw in the M55/M68 Adaper instead.
- To remove the black 2 "SC / S58 threaded ring from the housing and expose the M55 thread, you will need the Adjustable pin type face wrench ø 2mm (#2450062 , € 17,-)
- Suitable for the following 2" mirrors/prisms (already included in the delivery of
Baader 2" ClickLock Diagonal Mirror M68 thread (Zeiss)
(#2956100Z , € 309,-)
):
- Baader 2" ClickLock Diagonal Mirror (#2956100 , € 296,-)
- Baader 2" BBHS ® Mirror Diagonal with 2" ClickLock Clamp (#2456115 , € 479,-)
- Baader 2" BBHS ® Prism Star Diagonal Prism with 2" ClickLock Clamp (#2456117 , € 505,-)
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# 2408334
€ 34.00 Price excl. German VAT tax (19%): € 28.57- Baader Wide-T-Ring to connect Minolta DSLR cameras on the Astro T-2 system
- All Baader Wide-T-rings have an S52 dovetail in addition to the inserted T-2 ring to use adapters to M48, M68 or the UFC filter changer
- The illumination of the camera chips improved significantly, mainly because of the larger clear aperture.
- On the camera side: Minolta AF Bayonet
- Telescope side: S52 dovetail clamp incl. S52/T-2 internal thread with 0.75mm pitch
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# 2459257
€ 445.00 Price excl. German VAT tax (19%): € 373.95- Research Grade Telecentric Unit, featuring an oversized pick up expanding lens set and 2" (50.8mm) threads on both sides – T-2 Adapter and 2" m/f inverter ring are both included as standard accessories
- 46mm clear aperture at the H-alpha-filter entrance side - suitable for research grade SolarSpectrum H-alpha filters
- Large working distance of 250mm for optimized focal length reduction with a telecompressor and suitable room for adapting a binocular viewer
- Aplanatic, with 3x focal length extension to achieve a parallel f/30 beam in conjunction with ~f/10 optics systems – free of field curvtare
- Primarily calculated and produced for H-alpha at 656,3 nm, delivering 99% Strehl (definition brightness) depending on the used telescope system
- Diffraction limited design with about 80% Strehl also at 396 nm (CaK)
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- Advanced Baader Slit-Dome for research and science, fully electronic
- Remote controlled or fully robotic and autonomical dome
- Built of hardened and lightweight glassfiber polyester, serves as Wind-, Light- and Weather-protection
- 10 years warranty on Storm-resistance up to 250km/h, many additional features and acccessories available, please ask us
- Dome sizes: available from 3,2 Meter to 8,5 Meter diameter
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# 2458232
€ 51.00 Price excl. German VAT tax (19%): € 42.86- to change M68 female into 2inch UNFi female thread
- Telescope-side M68 outer thread, eyepiece-sided 2" UNFI inner thread
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# 2451183
€ 720.00 Price excl. German VAT tax (19%): € 605.04- the BMP levelling flange with 20° tilt for GM 3000 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 80 until 130 mm
- Suitable as a pillar adapter flange to the
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# 1363070
€ 365.00 Price excl. German VAT tax (19%): € 306.72- Achromatic 3x telecentric system
- Usable for H-alpha observation with frame for the block filter of the Baader SunDancer II H-alpha Filter (#1363056 , € 3545,-)
- Can be used in place of a Barlow lens
- Four-lens optical design, BBAR (Broad-Band Anti-Reflection) coating
- Anti-reflective thread and blackened lens edges against reflections and for maximum contrast
- Image circle 27.5mm in 96 mm distance to T-2 threaded base
- 1¼" and 2" nosepiece with 1¼" filter thread, T-2 thread on camera side
- The optical design places the telescope's focal point 28 mm behind the end of the 1¼" nosepiece
- 5-year warranty if handled properly
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# 1500201
€ 143.00 Price excl. German VAT tax (19%): € 120.17- Guidescope rings BP I (2 pc)
- With 6 large handknobs with screw and ball bearing tips
- For tube diameter 60 - 120mm
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# 2459132
€ 78.00 Price excl. German VAT tax (19%): € 65.55- Baader UFC S70 / C11/C9.25 Hyperstar, SC, HD Adapter
- telescope-sided C11/C9.25 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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From: € 39.00 Price excl. German VAT tax (19%): € 32.77- Safe solar observation and photography with all spotting scopes, amateur telescopes and camera lenses
- AstroSolar Safety Film OD 5.0, mounted stress free in high-quality cell
- Scope of supply: ASSF 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. ASSF 115 and 130 packages come with three centering bolts of 10mm diameter and 38mm length. In addition three safety straps with glue-pads and 32-page mounting instructions.
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# 2450062
€ 17.00 Price excl. German VAT tax (19%): € 14.29- optional tool for unmounting the M48 / T-2 insert-ring from the Baader Protective CANON T-Ring
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# 2459143
€ 39.00 Price excl. German VAT tax (19%): € 32.77- Baader UFC S70/5 Extension 40mm
- 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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