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.   Protective-Disconnect Elbowed plug for 60W OTP

    # 2457634

    € 5.00 Price excl. German VAT tax (19%): € 4.20
    • Additional Protective-Disconnect Elbowed Plug, for OTP #2457630
    • 1x included in 60W OTP scope of supply
    • Plud dimensions 2,1 x 5,5 mm, fits also e.g. for the Celestron LiFePO4 PowerTanks
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  2.   DADOS: Baader Grating holder without Blaze Grating

    # 2458595

    € 127.00 Price excl. German VAT tax (19%): € 106.72
    • Many customers want to use their own Blaze Reflection Gratings for projects with the DADOS Spectrograph - this is not possible with our grating holder and reflection gratings from eg. Thorlabs
    • Scope of supply: Grating holder without gratings
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  3.   Baader SLOAN/SDSS u'-Filter – photometric

    Baader SLOAN/SDSS u'-Filter – photometric

    From: € 154.00 Price excl. German VAT tax (19%): € 129.41
    • Baader SLOAN-u' Bandpass Filter, suitable from f/15 to f/1.8
    • SLOAN/SDSS (ugriz’) photometric filter with transmission according to SLOAN-specification
    • 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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  4.   Kameraseitig (S 70 Schwalbenschwanz)

    Baader UFC S70 Extension 5mm

    # 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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  5.   Tripod Adapter for Celestron AVX Mounts

    Tripod Adapter for Celestron AVX Mounts

    # 2451117

    € 143.00 Price excl. German VAT tax (19%): € 120.17
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  6.   Baader Heavy Pillar (BHP) Levelling Flange for GM 3000, height 15 cm

    # 2451186H

    € 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: 150 mm
    • The steel pillar flange Steel pillar flange for GM 3000 mount (#1453090 , € 275,-) is needed
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  7.   Steel pillar flange for GM 3000 mount

    # 1453090

    € 275.00 Price excl. German VAT tax (19%): € 231.09
    • Steel Pillar Adapter for GM 3000, to mount on top of pillar or leveling flange
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  8.   2" / S52 Nosepiece

    2" / S52 Nosepiece

    # 2958551

    € 41.00 Price excl. German VAT tax (19%): € 34.45
    • 2" / S52 ultra hard nose piece with safety groove
    • Focus side S52 dovetail ring
    • Telescope side 2" barrel with 48mm filter thread
    • Suitable e.g. to extend the 2" / S52 ClickLock-clamp or the Sony / E-Nex T-Ring
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  9.   Temperature sensor for Steeldrive II, flat

    Temperature sensor for Steeldrive II, flat

    # 2957263F

    € 21.00 Price excl. German VAT tax (19%): € 17.65
    • Temperature sensor to compensate the drift automatically, if there are large temperature differences
    • Flat design, ideal to be attached to the optical tube
    • Temperature sensor with phone connector and 1m cable, also supports control of dew-shield-heating
    • Can be used with the Steeldrive II Motor Unit or Steeldrive II Controller
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  10.   Allen wrench keySet / inch (0,05 - 5/16 inch - precision quality with ball-head)

    # 2450050

    € 37.00 Price excl. German VAT tax (19%): € 31.09
    • US-Norm Allen wrench keySet, precision quality with ball-head
    • The complete set includes the following allen wrench keys: 5/16 - 1/4 - 7/32 - 3/16 - 5/32 - 9/64 - 1/8 - 7/64 - 3/32 - 5/64 - 1/16 - 0,05 inch
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  11.   Zeiss-Diascope/Mark IV Zoom Adapter

    # 2454831

    € 51.00 Price excl. German VAT tax (19%): € 42.86
    • M45 x 0.5 threaded adapter ring for shortest possible adaptation of Hyperion Universal Zoom Mark IV to Zeiss-Diascope Spotting Scopes FL 85 and FL 65 
    • Clamps onto the Mark IV-Zoom with the Zoom clamping collar, threads onto the Spotter w. the Zeiss-style M45x0.5 thread
    • enables maximum gain in Backfokus when focusing on infinity - important for eye-glass wearers
    • mounts and unmounts fast and easy (see images)
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  12.   Baader Wide-T-Ring Nikon with D52i to T-2 and S52

    Baader Wide-T-Ring Nikon with D52i to T-2 and S52

    # 2408333

    € 34.00 Price excl. German VAT tax (19%): € 28.57
    • Baader Wide-T-Ring to connect Nikon 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: Nikon bayonet
    • Telescope side: S52 dovetail clamp incl. S52/T-2 internal thread with 0.75mm pitch
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  13.   Universal Base-Ring for Baader Short-Steel-Pillar III

    # 2451155

    € 61.00 Price excl. German VAT tax (19%): € 51.26
    • Universal Base ring: fits Baader Tripod-Adapters onto short Steel-Pillar III
    • Hole diameter 77mm, 6x M5 inner threads
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  14.   Baader Metal M68 Dustcap with M68 x 1 male thread

    # 2458249

    € 46.00 Price excl. German VAT tax (19%): € 38.66
    • Dustcap with M68 x 1 male (outer) thread
    • Robust cap made of black anodized metal
    • Dustproof closure for your accessories of the Baader / Zeiss M68 system
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  15.   Baader Adapter M44/T-2 for Zeiss (T-2 part #09)

    Baader Adapter M44/T-2 for Zeiss (T-2 part #09)

    # 1508041

    € 41.00 Price excl. German VAT tax (19%): € 34.45
    • Combo of Zeiss M44 female and T-2 female thread
    • Threaded reducing M44 to T - 2
    • Zeiss threaded ring M44 internal thread on T - 2 internal thread
    • So you can use components with M44 connection thread to each T-2 diagonal prism / Zeiss mirror.
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  16.   Diamond Steeltrack® S58 to T-2 BDS-Adapter

    # 2957202

    € 27.00 Price excl. German VAT tax (19%): € 22.69
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  17.   Baader 13mm Hyperion 68° Modular Eyepiece

    Baader 13mm Hyperion 68° Modular Eyepiece

    # 2454613

    € 165.00 Price excl. German VAT tax (19%): € 138.66
    • Fixed focal length of 13mm, 68° field of view – ease of view even at high magnifications!
    • High quality Phantom Group-Coating in Zeiss class for complete freedom from reflections with maximum contrast
    • 1¼" and 2" barrels included, thus variable focal lengths
    • Includes many threads for camera and accessory adaptation, afocal and classical eyepiece projection is possible
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  18.   M54 x 0,75 Inverter Ring (changes M54 female thread to M54 male)

    # 2458061

    € 51.00 Price excl. German VAT tax (19%): € 42.86
    • Inverter ring with continuous M54 x 0,75 male thread
    • Converts an M54 x 0.75 female thread into an M54 x 0.75 male thread
    • Optical length equals to zero, disappears completely between two M54 x 0.75 internal threads and therefore cannot become jammed. As soon as the connection is opened, the external thread ring is also loose
    • Inside non-reflecting grooved and painted dead flat black
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  19.   Baader Eyepiece 1¼"/36.4mm (T-2 part #11)

    Baader Eyepiece 1¼"/36.4mm (T-2 part #11)

    # 2408195

    € 48.00 Price excl. German VAT tax (19%): € 40.34
    • Eyepiece barrel 1¼ "with 36.4mm outer thread
    • Telescope side with 36,4mm outer thread
    • Focus side 1¼ "internal diameter
    • To connect 1¼ "eyepieces to Vixen - Takahashi and Lichtenknecker Okularauszüge
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  20.   RT-Adapter 4.2" Explore Scientific Diamond Steeltrack®

    # 2957285

    € 208.00 Price excl. German VAT tax (19%): € 174.79
    • to connect to Explore Scientific Refractors with 4.2" outer diameter and other telescopes with an inner tube diameter of 116,8mm
    • only suitable for BDS-RT Diamond Steeltrack® for Refractors
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