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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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# 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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# 2458669
€ 1,045.00 Price excl. German VAT tax (19%): € 878.15- Temperature Control Upgrade for already purchased BACHES Echelle spectrograph. Additionally, the Baches Temperature Control Set incl. EPS Thermo-Cover and Steeldrive Controller (#2458665 , € 1890,-) must be purchased.
- Upgrade includes labor time for retrofit only. Labor time includes: Disassembly of the Baches, and modification of the housing parts to prepare for Baches Temperature Control Set incl. EPS Thermo-Cover and Steeldrive Controller (#2458665 , € 1890,-) .
- For this we need the BACHES Echelle spectrograph. The Baches will be disassembled, modified, then reassembled and readjusted by us.
- The retrofit work is not necessary if you buy the BACHES Echelle-Spectrograph (#2458600 , € 9485,-) and the Baches Temperature Control Set incl. EPS Thermo-Cover and Steeldrive Controller (#2458665 , € 1890,-) ex factory.
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# 2408166
€ 27.00 Price excl. German VAT tax (19%): € 22.69- Allows mounting of Baader 2" filters
- Needs Hyperion DT-rings #2958028 - 2458062 and additional Stepper Rings M67 up to M82
- All Baader 2" filters in version M48 thread can be customised with specific extension tubes on almost all DSRL lenses.
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# 2957282
€ 43.00 Price excl. German VAT tax (19%): € 36.13- to connect Refractors with 97mm inner diameter
- fitting for many Synta and Celestron tubes
- only suitable for BDS-RT Diamond Steeltrack® for Refractors
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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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# 2459124
€ 36.00 Price excl. German VAT tax (19%): € 30.25- Baader UFC S70 Dovetail-Adapter
- Telescope-sided with mounting plate for UFC-Base (screws included)
- Camera-sided with S70 dovetail to stack several UFC bases in order to be able to use more then one filter in the light path
- Enables Special applications for IDAS photography, image composition as well as stacking
- 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,-)
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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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# 1501605
€ 78.00 Price excl. German VAT tax (19%): € 65.55- Length: 250mm (10")
- Black anodized, without holes.
- Weight: 520g
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# 2458556
€ 253.00 Price excl. German VAT tax (19%): € 212.61- Blaze Reflection Gratings 900 L/mm
- cemented onto Tilting grating holder
- For high resolution observations where the 900 and 1200 gratings are used, Dados (by construction) is expected to provide the best optical performances in a short spectral range (30 nm).
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From: € 21.00 Price excl. German VAT tax (19%): € 17.65
- Mars, Mercury, Venus for The Original: Baader Planetarium (#2000000 , € 2450,-) on spring wire rings available separately – already 1x included with the planetarium.
- Please select the required replacement part from the drop-down menu below:
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# 2458195
€ 41.00 Price excl. German VAT tax (19%): € 34.45- Converts an M68 (Zeiss) male thread in an M68 internal thread!
- For the operation of 2 "/ M68
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# 1500350
€ 402.00 Price excl. German VAT tax (19%): € 337.82- Versatile, adjustable double-balancing plate-set with two Vixen-style clamps
- For 3" (Losmandy-style) dovetail-clamps or mounts with standard 3,2" hole pattern
- Compatible with other clamps and guidescope rings
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# 2905000
€ 8.00 Price excl. German VAT tax (19%): € 6.72- Cleaning cloth "Optical Wonder™" made of Super-microfiber
- cleans without scratching: eyepieces, objective lenses – even mirrors
- Clean lined and machine washable
- Length X Width = 25cm x 25cm
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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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# 2904000
€ 6.50 Price excl. German VAT tax (19%): € 5.46- Dustcap with T-2 (M42 x 0,75) male (outer) thread
- Robust cap made of black, high-quality plastic
- Dustproof closure for your accessories of the Astro T-2 system
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# 1501660
€ 101.00 Price excl. German VAT tax (19%): € 84.87- 3 inch dovetail plate
- Length: 230mm
- Very flat (à la Losmandy)
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# 2956100Z
€ 309.00 Price excl. German VAT tax (19%): € 259.66- Telescope side with Carl Zeiss M68 thread / optical length = 109 mm
- Mirror repels UV and IR radiation, provides high security at the solar observation in white light and with Ha-sun filters
- Scratch-resistant, hard-coated mirror surface for safe cleaning, scratch-resistant even in extreme conditions
- DC design as # 2956100: Instead of 2 "barrel it has a M68 thread, which makes it possible to mount the mirrors on our extensive range M68 with the largest possible passage on many telescopes
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From: € 94.00 Price excl. German VAT tax (19%): € 78.99
- H-alpha filter with 20 nm FWHM (CWL 656.3 nm), thus excellently suited for visual use at night - and photographically with CCD and CMOS cameras at telescopes with all f-ratios. Warning: this filter alone is not suitable for direct viewing of the sun!
- With new, highly effective UV/IR block coating from 300 nm to 1400 nm
- Similar to the Super G filter in O III, the 20 nm H-alpha filter is an outstanding high-contrast deep-sky H-alpha/red filter for RGB applications, optimised for all colour CCD and CMOS chips. It enables high-contrast images of H-II regions (e.g. North America nebulae) even from light-polluted environments.
- Front-Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
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# 2958067
€ 22.00 Price excl. German VAT tax (19%): € 18.49- To connect Hyperion eyepiece to larger telescope systems
- Requires Hyperion DT-ring SP 54i / M62a
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From: € 735.00 Price excl. German VAT tax (19%): € 617.65
- Baader H-alpha / O-III / S-II f/2 Ultra-Highspeed Filter Set – Premium Grade
- 3.5 / 4 nm FWHM (to harmonize the exposure time from H-alpha 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