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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  1.   Optical Wonder™ Set + LensPen

    Optical Wonder™ Set + LensPen

    # 2905010

    € 39.00 Price excl. German VAT tax (19%): € 32.77
    • Consist of 100ml Optical Wonder™ Cleaning Fluid, Cloth and Celestron LensPen™
    • Works on all sensitive optical surfaces
    • Dislodges dirt, aggressive aetherical oils from pollen and fat – dries up completely without leaving any residue or wipemarks
    • cleans without scratching: eyepieces, objective lenses – even mirrors (please see separate instruction)
    • With the LensPen cleaning pen that can never dry out, you can also reach areas that are not easy to access on small optical surfaces
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  2.   Adapter M54i to M48a

    # 2958750

    € 36.00 Price excl. German VAT tax (19%): € 30.25
    • Reducing Adapter M54 to M48 with M54 female thread
    • Changes the M54 male thread of an adapter into an M48 male thread
    • Can be used to combine adapters with M54 male threads with accessories with M48 female thread
    • Made of hardened, stainless steel
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  3.   Baader M55a/M68a Adapter for all 2" Baader mirrors and prisms

    # 2956110

    € 52.00 Price excl. German VAT tax (19%): € 43.70
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  4.   3.5 / 4nm  f/3 Ultra-Highspeed Filter-Set – CMOS-optimized (H-alpha / O-III / S-II)

    3.5 / 4nm f/3 Ultra-Highspeed Filter-Set – CMOS-optimized (H-alpha / O-III / S-II)

    From: € 722.00 Price excl. German VAT tax (19%): € 606.72
    • Baader H-alpha / O-III / S-II f/3 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 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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  5.   Baader 2" Amici-erecting-prism 90° with 2" holder and 2" sleeve

    # 2956152

    € 292.00 Price excl. German VAT tax (19%): € 245.38
    • 90 ° Amici-erecting-prism with 2 "eyepiece and 2" barrel
    • Including Reduction 2 "to 1¼"
    • Excellent for terrestrial viewing with 2 "eyepieces
    • Not suitable for high magnification - for high quality astronomical images with high magnification using better our mirrors and prisms
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  6.   Baader Neodymium (Moon & Skyglow) Filter

    Baader Neodymium (Moon & Skyglow) Filter

    From: € 89.00 Price excl. German VAT tax (19%): € 74.79
    • The best visual and photographic filter for contrast enhancement for all telescopes, without loss of image brightness!
    • The effect of the element neodymium as filter material is very impressive. When added to optical glass, it enhances contrast, enhances the red colour in the image (especially with Mars and Jupiter) and it darkens the spectral region which is particularly marked by street lamp light, which is the biggest contributor to the nightly "Skyglow".
    • Planoptically polished and MC-coated – with IR-cut coatings!, without any loss of sharpness as a single filter in front of a binocular or be used for afocal projection with digital cameras (far from the focal point!)
    • The IR spectral range is blocked making stars much sharper when used with dSLRs.
    • The Baader Moon & Skyglow Neodymium Filter are two filters in one: Neodymium contrast enhancement filter and UV/IR blocker.
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  7.   Hyperion / Morpheus® T-Adapter M43i/T-2a (M42x0.75)

    Hyperion / Morpheus® T-Adapter M43i/T-2a (M42x0.75)

    # 2958080

    € 19.00 Price excl. German VAT tax (19%): € 15.97
    • To connect DSLR T-rings
    • Connection to the Astro T-2 system for classical eyepiece projection
    • For Hyperion and Morpheus® eyepieces
    • For a larger scale projection can be additionally T-2 extension tubes (M42 x 0.75, available in lengths of 7.5 / 15/40 and 8-14 mm variable) Screw
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  8.   Baader H-alpha Ultra-Narrowband-Filters (3.5nm) – CMOS-optimized

    Baader H-alpha Ultra-Narrowband-Filters (3.5nm) – CMOS-optimized

    From: € 265.00 Price excl. German VAT tax (19%): € 222.69
    • Baader H-alpha Ultra-Narrowband Filter – Premium Grade
    • 3.5 nm FWHM (to harmonize the exposure time with O-III / S-II), recommended for optical systems from > f/3.4
    • 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

    We explicitly warn against observing the sun with a DeepSky 3.5 nm (equivalent to 35 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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  9.   Baader S-II  f/2 Highspeed-Filters (6.5nm) – CMOS-optimized
    From: € 147.00 Price excl. German VAT tax (19%): € 123.53
    • Baader S-II f/2 Highspeed Filter – Precision Grade
    • 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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  10.   14 mm Morpheus® 76° widefield eyepiece

    14 mm Morpheus® 76° widefield eyepiece

    # 2954214

    € 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
    • Large scope of supply: includes amongst others Hyperion / Morpheus® M43 extension (#2954250 , € 20,-) and Eyepiece-Holster for Morpheus® eyepieces (#2954202 , € 10,-) – further accessories see product description
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  11.   Baader O-III 2" unmounted (Ø 47,4 mm) f/2 Highspeed-Filter (6.5nm) for FCCT – CMOS-optimized

    # 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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  12.   ADPS - Afocal Digital Projection System ( I - VII )
    From: € 55.00 Price excl. German VAT tax (19%): € 46.22
    • ADPS – Afocal Digital Projection System ( I - VII )
    • Delivery without projection eyepiece
    • For digital imaging with cameras and/or camcorders
    • Consist of base version ADPS (single parts see ADPS IV) and additional lens sided adapters on other ADPS versions
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  13.   Morpheus® 76° eyepiece set (complete)

    Morpheus® 76° eyepiece set (complete)

    # 2954200

    € 1,630.00 Price excl. German VAT tax (19%): € 1,369.75
    • Extended scope of supply: the Morpheus® 76° eyepiece set includes the Hyperion® / Morpheus® eyepiece case (#2454601) as well as the Baader Utility Bag for small accessories (#2954201)
    • Full field sharpness: The sharp flat 76° field is unsurpassed by any other modern wide field eyepiece. On-axis sharpness and contrast rivals our best planetary eyepieces, while delivering nearly equivalent performance over the full field.
    • Long Eye Relief and optimized for bino-viewing: Morpheus pushes the envelope of comfortable wide field viewing further than ever before, delivering close to 20mm of eye relief
    • Low Distortion: The Morpheus optical design delivers exceedingly low distortion (angular magnification distortion)
    • Photo-Video Adaption: Like their Hyperion siblings, all Morpheus eyepieces make superb imaging projection optics with the M43 thread
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  14.   Baader Machine-Grease #2 Teflon-White (-25°C–+40°C)

    # 2905110

    € 11.00 Price excl. German VAT tax (19%): € 9.24
    • suitable for temperatures from -25°C up to +40°C
    • this is the grease we use the most when refurbishing quality mounts – with brilliant slipping-properties, ultra low slip-stick tendency and longlife-stability
    • suitable for all European temperature-ranges
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  15.   Baader UBVRI Bessel U-Filter – photometric

    Baader UBVRI Bessel U-Filter – photometric

    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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  16.   Teleskopseitig (C8)

    # 2459131

    € 73.00 Price excl. German VAT tax (19%): € 61.34
    • Baader UFC S70 / C8 Hyperstar, SC, HD Adapter
    • telescope-sided C8 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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  17.   Baader Medium Pillar (BMP) Leveing Flange with 20° tilt for GM 3000

    # 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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  18.   Baader double mounting plate and holder for guidescope rings (I & II), 300mm with 3" dovetail

    Baader double mounting plate and holder for guidescope rings (I & II), 300mm with 3" dovetail

    # 1500330

    € 122.00 Price excl. German VAT tax (19%): € 102.52
    • Mounting plate for Baader guidescope rings size #1 & #2, length 300mm, hole diameters 3.2" (10Micron/Astro Physics), 3/8" photo thread or 3" Losmandy dovetail clamp
    • Double mounting plate, predrilled for Baader clamps: V-clamp #2451530; PanEQ #2451566 and #2451525 as well as Stronghold Tangent Assembly #2450310
    • Fitting for all 3" (Losmandy-Norm) dovatail clamps, predrilled to fit 10Micron and Astro Physics mounts. Also fits on AP plates #140 1128 (13") as well as #140 1129 (16") to mount Baader guidescope rings parallel to the main OTA and use two telescopes side by side
    • Delivery WITHOUT guide scope rings or other accessories
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  19.   6kg CDP-counterweight for GM 1000 stainless steel (V2A), incl. 1/4" photo thread

    6kg CDP-counterweight for GM 1000 stainless steel (V2A), incl. 1/4" photo thread

    # 1452073

    € 167.00 Price excl. German VAT tax (19%): € 140.34
    • made of V2A stainless steel
    • for axis diameter of 30 mm
    • Diameter 140 x H 60 mm
    • 6kg
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  20.   Baader UFC M54x0,75 (m) Camera-Adapter (optical height: 2 mm)

    Baader UFC M54x0,75 (m) Camera-Adapter (optical height: 2 mm)

    # 2459117

    € 32.00 Price excl. German VAT tax (19%): € 26.89
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