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.   Baader Guidescope rings BP III - 140-185mm

    # 1500203

    € 269.00 Price excl. German VAT tax (19%): € 226.05
    • Guidescope rings BPIII (2 pc)
    • With 6 large handknobs with screw and ball bearing tips
    • For tube diameter 140 - 185mm
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  2.   Teleskopseitig (C14)

    # 2459133

    € 89.00 Price excl. German VAT tax (19%): € 74.79
    • Baader UFC S70 / C14 Hyperstar, SC, HD Adapter
    • telescope-sided C14 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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  3.   BACHES Thermo-Cover

    # 2458660

    € 425.00 Price excl. German VAT tax (19%): € 357.14
    • BACHES: Thermal Insulation Housing
    • The CNC milled two-piece housing, protects the spectrograph from fluctuations in the outside temperature at the telescope
    • Very good thermal insulation is achieved by 20mm wall thickness of weather-resistant EPS rigid foam
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  4.   Laser Colli - Mark III

    Laser Colli - Mark III

    # 2450343

    € 98.00 Price excl. German VAT tax (19%): € 82.35
    • Laser-Collimator for easy collimation of your telescope in 1-2 minutes
    • High-quality, impact-resistant and highly accurate laser, with concealed setscrews
    • Precision-machined, hard-anodized barrel instead of the less accurate 1¼" chrome barrel
    • Handle protector made of silicone rubber facilitates handling with gloves
    • Suitable for Newton and SC telescopes, instructions included
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  5.   Teleskopseitig (M48)

    Baader UFC S70 / SP54 (m) Telescope-Adapter (optical height: 1 mm)

    # 2459134

    € 30.00 Price excl. German VAT tax (19%): € 25.21
    • Baader UFC S70 / SP54 (m) Adapter
    • telescope-sided SP54 outer thread
    • camera-sided with S70 dovetail
    • can be adapted via the S70 dovetail to the UFC filter base #2459110 as well as to UFC extensions
    • allows use of stepper rings to adapt the filter changer to nearly every DSLR-camera
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  6.   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
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  7.   Baader T-Ring Micro Four Thirds (m4/3) to T-2 + 19mm expansion

    Baader T-Ring Micro Four Thirds (m4/3) to T-2 + 19mm expansion

    # 2408330

    € 31.00 Price excl. German VAT tax (19%): € 26.05
    • Baader T-Ring for compact cameras with Micro 4/3 on the Astro T-2 system
    • Allows the connection of T-2 lenses with 55mm back focus
    • The built in 19mm extension can be removed
    • Without extension compact cameras with a short adapter are only 36mm from the T-2 thread
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  8.   2" BDS-NT Baader Diamond Steeltrack® Focuser

    2" BDS-NT Baader Diamond Steeltrack® Focuser

    # 2957230

    € 345.00 Price excl. German VAT tax (19%): € 289.92
    • Baader Diamond Steeltrack® (BDS-NT) for Newtonian telescopes with 40 mm focus travel
    • Minimum height (as supplied – incl. 2" clamp): 63 mm
    • Minimum height (with optional S58 to M68 / M68i / M48 / T-2 direct-adapter): 51 mm
    • Minimum height (with optional S58 ClickLock clamp): 81 mm
    • Focuser weight (as supplied – incl. 2" Klemme): 1.000 g (35.25 oz)
    • Includes Baader Versabase, for perfect fit onto most tube diameters. Optional flat mounting base also available
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  9.   Baader Hyperion 68° Eyepiece Set (Complete)

    # 2454600

    € 1,075.00 Price excl. German VAT tax (19%): € 903.36
    • Eyepiece set with all seven Hyperion focal lengths (5, 8, 10, 13, 17, 21, 24 mm), incl. Eyepiece case
    • Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye
    • Phantom group coatings in Zeiss class for complete freedom of reflections and maximum image contrast
    • Modular design of the eyepiece body allows modification of the eyepiece focal length with optional finetuning rings
    • Camera ready! Almost all DSLR camera bodies can be connected but also simpler fixed lens cameras directly to the Hyperion eyepieces
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  10.   2"a / M48i Zero-length reducing piece (zero optical length)

    # 2454834

    € 27.00 Price excl. German VAT tax (19%): € 22.69
    • converts any 2" (SC) female thread into a M48 x 0.75 female thread - without extending the optical length
    • initially manufactured to adapt our Hyperion Universal Zoom Mark IV onto any photographic M48 x 0,75 (2" filter-)thread (see animation on the right)
    • this adapter can also work as an expansion ring to convert a photographic M48-thread into a male 2" SC thread
    • suitable for adaptation of any accessory with male M48 connection thread, e.g. our VariLock 20-29mm and VariLock 29-46mm clamps
    • Adapter with continuous 2" male and M48 female thread, frontsided two slits
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  11.   1 Pair Cotton Cloves for mounting sensitive accessories

    # 2905050

    € 5.50 Price excl. German VAT tax (19%): € 4.62
    • grease from fingerprints is as dangerous to optical surfaces and coatings as scratches.
    • To prevent valuable parts from being damaged during assembly, we recommend these cotton gloves.
    • With the cotton gloves you prevent fingerprints when handling with optical elements.
    • Ideal for gentle work with lenses and other sensitive components.
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  12.   Sky-Surfer III – flat base adapter made of ABS

    # 2957302

    € 6.50 Price excl. German VAT tax (19%): € 5.46
    • Flat base plate made of ABS, for Sky-Surfer III standard finder
    • to mount onto large telescopes
    • Single price. Included in scope of supply of Sky Surfer III
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  13.   Baader T-2 Maxbright Mirror Diagonal (T-2 part #01A)

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

    # 2456100

    € 221.99 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!
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  14.   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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  15.   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.
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  16.   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
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  17.   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!
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  18.   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
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  19.   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
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  20.   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
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