Baader Planetarium

• Baader Astro-Box #1 (M31)
• foam-fitted matal container: 16,5x14,5x11cm

• D-ERF (Dielectric Energy Reflection Filter) in different sizes
• Pre-filter to reduce heat during H-alpha observation with SolarSpectrum Filters
• Plane parrallel plate (without filter cell) with IR-Cut dielectric coating
• non-ageing sealed coating edges
• Half-Band-Width (HBW): 80 nm – see also graph
• Filter WITHOUT cell – 3D-printed filter cells - customized for your telescope, can be ordered in addition (not available as standalone product)

• M68 / S68 Zeiss changer
• Serves as a highly reliable quick coupling and rotating device
• For use with Baader Solar Spectrum H-alpha filters and long distance projection in use with the Baader FFC (Flat Field fluorite Converter)

• Baader H-alpha / O-III / S-II Ultra-Narrowband Filter Set – Premium Grade
• 3.5 / 4 nm FWHM (to harmonize the exposure time from H-alpha 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!

• 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

• 3-lens field corrector for BAADER APO 95/560 CaF2 Travel Companion
• 76.11mm backfocus, 52mm corrected field of view
• telescope side M68a thread, camera side M68i thread

• Allows direct connection of Baader 2" Zenith Prisms and mirrors to Schmidt-Cassegrain telescopes.
• For Celestron SCTs 8/9.25/11/14 with female 2" thread (5 mm optical length)
• For space-efficient connection of 2 "accessories to the large NexStar telescopes - just the 2" screw housing directly at the telescope.
• In this way you gain 20% field of view and you can connect for example binoviewers with the help of our 2" prisms and mirrors

• Baader S-II f/2 Ultra-Highspeed Filter – Premium Grade
• 4 nm FWHM, 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

• suitable for temperatures from -15°C up to +55°C
• very good dampening characteristics, very suited for enabling "less than perfect" mount drives to run smoothly
• Not suitable for permanent use below -10 °C

• Baader SLOAN-g' 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

• Focal lengths Fine Tuning for Hyperion eyepieces (all focal lengths)
• Optical path length 14mm
• Spacer rings fit between the negative lens and the 2 "barrel, so that it matches the respective eyepiece to your needs.
• The 13 mm eyepiece transform e.g. no loss of quality in a 9- or 11 mm eyepiece.

• Baader 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
• Suitable as a pillar adapter flange to the Baader conical steel pillar #
• Consisting of two solid Steel, separated by six steel bars
• Top plate precision milled flat and threaded to fit the base plate.
• Height 240mm

• Suitable for Celestron CGX and CGX-L mount
• Suitable for the  and Baader Hardwood Tripods as well as adaptable to Baader Steel Pillar with the Baader Medium Pillar (BMP) Levelling Flange for GM 1000 (#2451187 , € 425,-)
• Attention: for Adaptation on Baader Short Pillar III w/o Flange Adapter (#2451150 , € 260,-) the  Universal Base-Ring for Baader Short-Steel-Pillar III (#2451155 , € 61,-) is needed.

• made of V2A stainless steel
• for axis diameter of 30 mm
• Diameter 140 x H 30 mm
• 3kg

• Baader UFC T-2-Thread Adapter
• telescope-sided with T-2 inner 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

• 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 Heavy Pillar (BHP), modal steel pillar with up to 600 kg payload capacity (available in 60 - 165 cm) (various versions available)
• Overall height: 150 mm
• The Steel Pillar Flange for GM 4000 Mount (#1454090 , € 290,-) is required

• Baader Travel Companion - a Genuine Fluorite Apochromat in a compact mechanical design - the perfect „Travel Companion“. Made in Germany
• weight 3.1 kg, backfocus 150mm (210 mm w/o extension)
• 580 mm focal length (since 2020 – previous models have 560 mm focal length)
• Scope of delivery:
  • Baader APO 95/580 CaF2 Travel Companion
  • Baader 2" RT Diamond Steeltrack focuser featuring micro-geared high precision drive system with true diamonds, 80 mm focus travel and 1:10 reduction
  • 60mm removable tube extension - to enlarge the backfocus for binocular viewing to 210mm
  Tube rings and clamping plate not included

• Baader UFC M48 (m) Thread Adapter
• telescope-sided with mounting plate for UFC-Base (screws included)
• camera-sided with M48 male thread
• 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,-) and allows camera-sided adaptation of adapters/cameras with M48 female threads

• Baader Ultra-short T-Ring to connect Canon EOS cameras on the Astro T-2 system
• Ultra-short T-ring with an optical path length of 2mm
• The last hope for achieving the focus when nothing else helps. The optical length of this ultra-short T-ring is 2mm - compared with the usual 11mm You won 9mm Backfocus.
• Telescope side: T-2 internal thread with 0.75mm pitch