Baader Planetarium

• 1¼" Double Stacked Baader Solar Continuum Filter. 8nm / CWL 540nm.
• Includes 1x AstroSolar^® Photo Film OD 3.8 20x29 cm. The filter includes two Baader Solar Continuum Filters in a single filter cell which have been stacked for even higher contrast.
• Enhances the contrast and reduces the effect of atmospheric turbulence.
• This filter must be used in conjunction with a Baader Herschel Wedge or Baader AstroSolar^® Safety Film 5.0 (not included) for solar observations otherwise equipment damage may occur. The included Baader AstroSolar^® Photo Film 3.8 must not be used for visual observation but only for solar photography (e.g. lucky imaging).

• Heavy Duty M48 Quick Changing System enables lightning-fast changes between cameras, filter wheels or ClickLock eyepiece clamps, for example.
• Optical path length 15mm
• Consists of Baader M48 Heavy Duty Quick Changer (#2958590 , € 90,-) and Baader M48 Quick Changing Ring (#2958595 , € 52,-) with 50mm dovetail
• Quick-change and rotating device with maximum load capacity
• 1x Baader Metal M48 Dustcap with dovetail (#2958602 , € 25,-) included

• Semi-APO Baader filter with IR Blocker
• A combination of our Moon and Skyglow Neodymium filter with fringe killer coating to deliver an amazing colour-corrected image on achromatic refractors.
• Virtually neutral-coloured image without the blue and red halos causing the annoying violet fringe. The increase to image contrast is disturbingly great.
• Reflection-free anti-reflective and optically polished.

• V-dovetail rail with radius and with holes for 8 "SC / HD
• Only suitable for SC and HD OTAs with new round backplate. (For Celestron OTAs with the old flat backplate please use the Baader V rail / dovetail bar 470mm for SC (#2451101 , € 83,-)
• Length: 345mm
• Drilled and includes mounting screws for Celestron 8“ SC / HD
• Orange anodized

• Baader Turbo Film 127x51cm (Optical Density: 0,1). Use to protect your telescope and optical equipment against dust and humidity – without reducing the optical quality
• This is the essence of AstroSolar safety film. A highest precision, crystal clear material (not “Mylar”).
• It is a monomer film which we found after thoroughly testing more than 200 different film samples on our Zeiss autocollimator. This film was used in german Science Institutes as optical membrane for nuclear and particle physics experiments. The basic substrate has been further refined and homogenized by a proprietary annealing process that was developed exclusively for us.
• Due to these treatments Turbo Film attains perfect homogeneity and performs equal to a 1/10 wave plane parallel optical window. In fact it has the lowest wedge error of any existing optical window. TurboFilm will protect your valuable optical equipment, close telescope tubes against dust and humidity, greatly reduce air currents – all without reducing the optical quality of your telescope.

• Mars, Mercury, Venus for The Original: Baader Planetarium (#2000000 , € 2450,-) on spring wire rings available separately – already 1x included with the planetarium.
• Please select the required replacement part from the drop-down menu below:

• Star globe with a diameter of 50 centimetres
• made of plexiglass(®) - almost black - but transparent to the observer in a darkened room.
• is printed in three colours on the outside, showing the stars up to the 5th magnitude class, and the constellations are indicated by connecting lines.
• The single-colour white printing on the inside shows the eclipse as a monthly line - and thus precisely the season in which the earth is in its orbit.
• Replacement part for The Original: Baader Planetarium (#2000000 , € 2450,-) – already 1x included with the planetarium.
• For technical reasons, star globes are always only available as a set! Individual hemispheres cannot be adapted.
• In addition, a  Shipping packaging for Baader Planetarium (#2000315 , € 55,-) is necessary.

•  is needed to connect the Pan Adjuster for adjusting the optical axis of parallel mounted telescopes (#2451515 , € 1185,-) to the L-350 mount from PlaneWave Instruments
• PAN-Adjuster with the corresponding adapter for L-350 is attached to the side port of the mount in order to be able to align second instruments, e.g. a RASA or Newtonian telescope, parallel to the main instrument and operate them simultaneously.

• Polaris I, 25mm measuring & guiding illuminated eyepiece, batteries included
• with universal T-2 thread (thread adjustable)

• Dustcap with M54 female thread
• Robust cap made of black anodized metal
• Dustproof closure for your accessories of the Baader M54 System

• Winged straylight-shield/ eyeglassprotector: Excellent stray light shield against side illumination, fast fold down of winged shield
• For Hyperion 68°&/Aspheric-eyepieces 31/36 mm - fits diam. 42 to 43 mm, 1.5mm min., clear-cut!
• Material: high quality silicone - non-aging, no chemical softeners, non smelling, not getting brittle over time

• Leveling Counterweight-Set to balance the weight distribution of a telescope system to different situations by just moving the leveling counterweight
• The set is equipped for this purpose with a 90° angled bracket ausgestattet, to be able to easily attach it to double mounting plates (see application images)
• The Leveling-Set consists of:
  • 2.5 kg leveling counterweight Ø 75x75mm, made of V2A stainless steel (#2951402 , € 143,-)
  • 300mm counterweight-shaft M14, Ø 16mm (#2451553 , € 85,-)
  • Mounting Block for counterweight shaft M14 Ø16 (#2451552 , € 61,-)

• A Solar Shade made from Aluminium to clamp between any T-2 connection
• T-2 drilling (ø 42 mm)
• Use as shade (glare protection) for visual observation / imaging through eyepiece or camera
• Used to shade the eyepiece or camera viewing opening from direct solar radiation during photographic- or visual solar observation in the H-alpha region with narrowband filters from SolarSpectrum

• Filter Frame for D-ERF Filter, Diameter 75 - 180 mm
• No serial production - every filter frame will be adapted to your needs and professionally produced on our in-house 3D-printer (70-160 mm) or are CNC machined Aluminium (180 mm)
• Filter frame offers complete safe and firm hold for the delicate D-ERF energy reflection filters
• Only available in combination with Solar Spectrum H-alpha Filters and D-ERF Filters

• M68 changer for Zeiss adapter system
• Hardened steel - no impressions in the mating surfaces of the dovetail may occur even with the greatest burden

• Baader H-alpha Narrowband Filter – Precision Grade
• 6.5 nm FWHM, recommended for optical systems from > f/3.4
• 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 6.5 nm (equivalent to 65 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!

• 2" BBHS star diagonal with 2" ClickLock terminal and black case. Provides greatest reflectance over most spectral range from 390 to 2000nm
• Including Baader 2" Safety Kerf nosepiece with 2" filter thread (#2408156 , € 43,-) with additional grip and security from inadvertent slipping.
• Much higher in brilliance than standard dielectric coatings
• BBHS = Broadband Hardsilver coating with dielectric protective overcoating
• T-2 BBHS-Sitall zenith mirrors on both sides with T-2 Photo thread

• High-precision focusing motor for heavy loads (up to 8 kg), incl. temperature sensor, supports temperature compensation.
• Works with every Baader Steeltrack® focuser (Classic and Diamond)
• Please note: The motor unit requires the Steeldrive II Controller (#2957260 , € 445,-) . You always need one controller to operate one motor unit. But you can use one controller with several motor units one at a time – you only need to plug it into the motor unit which you want to use.
• Can also be used with other focusers like e. g. FeatherTouch. Adapters for other focusers are in development, but not included in the scope of delivery.
• Contactless Homing Sensor enables precise homing and repeatable ap- proach of saved absolute positions – perfect for remote-observatories.
• Can be controlled either with the powerful SteelGo II software or through the ASCOM driver. Needs Steeldrive II Controller (#2957260 , € 445,-)
• Made in Germany: The housing is CNC-milled from Aluminium in our factory. The electronical boards are made by a German company according to our specifications.

• This M48-spacer ring is necessary for connecting the MPCC Mark III coma corrector at Baader Protective Canon EOS T-Ring
• Use the full aperture of the M48 thread instead of M42 – in conjunction with the Baader protective CANON T-Ring
• This M48 spacer ring is the necessary addition in order to mount the MPCC Mark III directly onto the Baader protective EOS T-ring while securing the correct optical distance of 55mm and by utilizing the full M48 unvignetted aperture