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).

Grid List

Set Ascending Direction

81-100 of 685

  1.   Baader LRGB Filter Set – CMOS-optimized

    Baader LRGB Filter Set – CMOS-optimized

    From: € 299.00 Price excl. German VAT tax (19%): € 251.26
    • Baader CMOS LRGB Bandpass Filter Set, suitable from f/15 to f/1.8
    • 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
    • Including UV/IR cut (L-filter) with 98% transmission over the entire visible spectrum from 420 - 685
    • 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
    Learn More
  2.   Aluminium Travel Case for TEC APO 140

    # 2452270

    € 445.00 Price excl. German VAT tax (19%): € 373.95
    • TEC case is made out of lightweight Aluminum and packed with a hard-foam interior
    • With a few special sections that allow to store the APO140 with rings and plate and some small section that can be used for diagonal, eyepieces or other small size accessories
    • Dimension for the case: 10" x 13.5" x 37"
    • Weight: ca. 15lb
    • Constructed in Germany
    Learn More
  3.   Baader M68 a/i Conversion Ring

    # 2458194

    € 40.00 Price excl. German VAT tax (19%): € 33.61
    • Converts an M68x1 (Zeiss) female thread in an M68x1 male thread!
    • For the operation of 2 "/ M68
    Learn More
  4.   Baader Special C-Adapter for the old Pentax S (= T-1) Thread

    # 2958530

    € 61.00 Price excl. German VAT tax (19%): € 51.26
    • C-Mount to Canon EOS Adapter Baader C-mount adapter for DSLR camera lenses
    • To connect DSLR camera lenses or DMK video modules
    Learn More
  5.   RT-Adapter for Vixen Refractors (M88 x 1) - Diamond Steeltrack®

    # 2957280

    € 95.00 Price excl. German VAT tax (19%): € 79.83
    • to connect onto Vixen Refractors with M88x1 inner threads
    • only suitable for BDS-RT Diamond Steeltrack® for Refractors
    Learn More
  6.   Baader 31mm Hyperion Aspheric 2" Eyepiece

    Baader 31mm Hyperion Aspheric 2" Eyepiece

    # 2454631

    € 195.00 Price excl. German VAT tax (19%): € 163.87
    • Fixed focal length of 31mm Hyperion Aspheric 2" Eyepiece, 72° extreme widefield for large field of view
    • High quality Phantom Group Coating for maximum contrast
    • DSLR camera adaptable as projection eyepiece, with system thread SP 54
    Learn More
  7.   Baader T-2 Maxbright Mirror Diagonal (T-2 part #01A)

    Baader T-2 Maxbright Mirror Diagonal (T-2 part #01A)

    # 2456100

    € 222.00 Price excl. German VAT tax (19%): € 186.55
    • 1¼ "Maxbright Universal Star Diagonal
    • Borosilikat-mirror, 1/10 lambda surface precision
    • dielectric coating with UV/IR cut effect
    • 140 coating layers for a 99% reflectance
    • Scratch-proof, lifetime durable and absolutely flat!
    Learn More
  8.   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
    Learn More
  9.   Baader Hyperion DT-Ring SP54/M55 for DTAdapter II&III and Hyperion Eyepieces

    # 2958055

    € 19.00 Price excl. German VAT tax (19%): € 15.97
    • DT Adapter II & III and Hyperion Eyepieces
    • The Hyperion DT-rings are optimized for the shortest distance between eyepiece lens and digital camera lens.
    Learn More
  10.   Baader Z(AP)-Dovetail Clamp 200mm length

    # 1401130

    € 196.00 Price excl. German VAT tax (19%): € 164.71
    • Z-dovetail 200mm for Zeiss / Astro-Physics
    • With mounting standard for Astrophysics 900* (*additional Astro-Physics adapter #1401155 required) / 600/400 / Mach 1 Mounts
    • With two pressure-clamps (old designs)
    • Not compatible with Vixen
    Learn More
  11.   DC converter 12V / 24V, 5Ah with car plug

    # 2457577A

    € 125.00 Price excl. German VAT tax (19%): € 105.04
    • Power converter 12V/24V 5Ah with car plug for GM 1000/GM 2000
    • ONLY approved for operation in automotive batteries with 12V. Not suitable for operation with 12V power supplies
    • Throttling of the Goto mount speed to a maximum of 2°-4° mandatory!
    Learn More
  12.   Baader M48 extension tube 40 mm / 2" nosepiece with Safety Kerfs

    # 2958640

    € 32.00 Price excl. German VAT tax (19%): € 26.89
    • Used to adjust the working distance of larger cameras and similar accessories with M48 thread
    • Telescope side M48 internal thread, 3.5 mm depth
    • Eyepiece-/camera side M48 external thread, 3 mm depth
    • 40 mm optical path length, high-quality Aluminum
    • Also used as M48 / 2" nose piece with 36mm insertion depth, safety kerfs and 4 mm optical height
    Learn More
  13.   Baader O-III Filter (10nm) visual

    Baader O-III Filter (10nm) visual

    From: € 95.00 Price excl. German VAT tax (19%): € 79.83
    • ultra hard and bright O-III visual contrast for 6" and larger telescopes
    • no visual color fringing, just pure O-III
    • non-ageing sealed coating edges
    Learn More
  14.   Nur eine Klemme im Lieferumfang

    Baader 3" rider clamp / 60mm long

    # 2451575

    € 32.00 Price excl. German VAT tax (19%): € 26.89
    • For holding Guidescope Rings or V-Clamp
    Learn More
  15.   Baader Filterbox, stackable on all sides

    Baader Filterbox, stackable on all sides

    # 2459253

    € 7.00 Price excl. German VAT tax (19%): € 5.88
    • Baader-Filterbox for Filters up to 65 x 65mm
    • To upgrade your existing filters: since ca. 2010 included in scope of supply of all Baader Filters
    • Baader filter boxes can be attached laterally and above the other to create a sturdy unit. Each filter is then neatly in it's own drawer and characterised from the front with name, number and size of filter.
    • Outer measurements without slits, grip and hanger (Width x Length x Height): 74,5 x 73 x 21,5 mm
    • Inner space: 67 x 68 mm
    Learn More
  16. Baader Planetarium Base with main controller

    # 2000350

    € 445.00 Price excl. German VAT tax (19%): € 373.95
    • Consisting of control transformer in plastic housing and base without transformer and control knob for the base.
    • Allows to regulate the speed of the earth's circulation and to control the light intensity of the projection bulb
    • Transformer is connected to the tellurium by a flexible cable, and therefore the star globe of the device is constantly rotatable around all axes with the internal gears
    • Replacement part for The Original: Baader Planetarium (#2000000 , € 2450,-) – already 1x included with the planetarium.
    Learn More
  17. Ceramic holder for halogen bulb

    # 2000318

    € 24.00 Price excl. German VAT tax (19%): € 20.17
    Learn More
  18.   IMP85 Adapter to FT 3.5" Focuser

    # 2451314

    € 249.00 Price excl. German VAT tax (19%): € 209.24
    • Telescope adapter for telescopes with Starlight Instruments FeatherTouch 3.5" focuser to the Instrument Multi Port IMP85 (#2451300 , € 7950,-)
    • Developed and manufactured in Germany
    • Connection on camera side: 120 x 7.5 mm dovetail
    • Black anodized
    • Optical length: -2.5 mm
    • Inner and outer diameter: D120a/ D92i
    Learn More
  19.   Classic Ortho 6mm, 1¼" Eyepiece (HT-MC)

    Classic Ortho 6mm, 1¼" Eyepiece (HT-MC)

    # 2954106

    € 73.00 Price excl. German VAT tax (19%): € 61.34
    • Baader Classic Ortho 6mm 1¼" Eyepiece, apparent field of view 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) 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)
    Learn More
  20.   Baader 2" Filter Crown Tool

    # 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.
    Learn More

Grid List

Set Ascending Direction

81-100 of 685