Baader Planetarium

• Steplessly variable, white anodized and heat reflecting diaphragm from 13- to 113 Millimeter for our D-ERF Filters
• For optimum adjustment of a telescope aperture when observing with an H-alpha filter of Solar Spectrum (also suitable for other brands)
• The diaphragm has four telescope-sided M3-threads on a pitch circle radius of 60 mm to fasten also on a DIY-holder.

• Cover made of opaque, high quality plastic foil with print
• Suitable for all planetariums with 50cm globe
• is simply pulled over the The Original: Baader Planetarium (#2000000 , € 2450,-)
• Replacement part for The Original: Baader Planetarium (#2000000 , € 2450,-) – already 1x included with the planetarium.

• Telescope sided 2" nose piece barrel with safety groove and 2" female filter thread (M48)
• Eyepiece sided with countersunk T-2 thread for a variety of adaptions such as adapting to T-2 binoviewers as well as an M48 male thread (hidden beneath removeable M48 stopper ring).
• Effective optical length only 2.5mm.
• Also available as version with Safety-Kerfs and with extra-short T-2 thread (3mm):
  Baader 2" / T-2 (M48) nosepiece with Safety Kerfs (#2458130 , € 45,-)

• Compact, mobile rotary stage for adjustment of 3" or 8" PAN EQ clamps on double mounting plates or mounts of the L-Mount series.
• Makes it possible to adjust the optical axes of parallel mounted telescopes to each other.
• Mounts parallel to the main telescope on the side of the dual mount or on the side port of a PlaneWave L-mount to align and simultaneously operate secondary telescopes such as RASA-, or Newtonian telescopes parallel to the main telescope in the azimuthal or equatorial configuration. To connect the PAN adjuster to the L-350 mount, the Adapter to mount PAN-Adjuster to PlaneWave L-350 (#2451516 , € 143,-) is required.
• Push pull screws allow to adjust the angle of the installation plate to the rotation plate.
• Adjustment screws allow to adjust the rotational angle between the attachment plate and the rotation plate
• Cutouts and hole in the middle allows for cabeling
• Made of solid Dural Aluminum and connected with stainless steel clamping rings.
• Developed and manufactured at Baader Planetarium in Germany.

• Baader Classic Plössl 32mm 1¼" eyepiece, apparent field of view 50°, with aux spacer tube and 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 ADPS (Afocal Digital Projection System)

• Nosepiece 2" to M54a, ultra-hard with Safety-Kerfs
• Focus-sided M54 male thread
• Telescope-sided 2" barrel with 2" filter thread (M48)
• Insert depth 23 mm, optical path length 4,3mm

• T-2 female quick coupler with Zeiss bayonet. Standard equipment on Baader Mark V Binocular large field
• Quick release with extreme load capacity
• Bayonet ring made from high performance steel
• The change system fits between each T-2 connection, for example. Delivery incl. M4 screw (original version)
• Includes 1x Baader Molded Plastic Cap T-2 for Zeiss Quick Changer (#2904020 , € € 6.50)

• 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,-)

• 1pc Handknobe
• for Guide scope rings & counterweights
• M10/Diam. 45mm

• 1¼" filter holder, to use smaller filters or other parts (barlow lenses, reducers) with 1¼" filter thread in the path of light
• Consists of:
•   Baader T-2 Conversion Ring (#2958110, € 29,-)
•   Baader Double T-Filterholder 1¼" (#1508030, € 33,-)
•   T-2 Fine-Adjustment ring 1mm (gold) - Aluminium (#2457913, € 6,50)
•   Baader Expanding Ring T-2f / M48m (T-2 part #29) (#2458110, € 22,-)

• M68 (Zeiss) back end plate to fit TEC 110 FL focuser
• Provides an M68 female thread to fit the shortest version of 2" ClickLock clamp or FFC/M68 Adapter-System

• 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!

• T-2 BBHS star diagonal without T-2 outer threads. Provides greatest reflectance over most spectral range from 390 to 2000nm
• Much higher in brilliance than cheap dielectric coatings
• BBHS = Broadband Hardsilver coating with dielectric protective overcoating
• T-2 BBHS-Sitall zenith mirrors on both sides with T-2 Photo thread

• Intermediate plate is connected to the side (slidable via slotted holes) to the  Baader heavy-duty 8" double mounting plate, for up to 100kg (#2451559 , € € 730.01) , that allows easy raising and laterally variable displacement of clamps if the distance is not enough.
• Suitable for all Pan EQ clamps (190mm, 230mm und 370mm) and Pan Adjuster for adjusting the optical axis of parallel mounted telescopes (#2451515 , € 1185,-) .
• Can be stacked if needed.

• To connect Tak adapter M72 / M68 to Takahashi Mewlon reflectors
• This Mewlon Adapter, in combination with TAK Adapter M72 and the 2" Ultrashort eyepiece clamp (# 245 8196) results in an extremely short 2" eyepiece clamp for every Takahashi-Reflector (33mm optical path length in total).

• Baader Wide-T-Ring Nikon Z to connect Nikon Z cameras on the Astro T-2 system and the S52 dovetail
• 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 Z bayonet
• Telescope side: S52 dovetail clamp incl. S52/T-2 internal thread with 0.75mm pitch

• "Baader Utility Bag": Auxilary Holster made of Cordura cloth for small accessories
• serves as auxilary bag for dustcaps, eyecaps, adapters asf.
• The belt strap allows adaptation onto many tripods
• Size: 11 x 16 x 4,5cm

• Baader SLOAN-y' 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

• T-2 Photo Adapter with 2" female thread
• Incl. 1¼" Filter holder
• NX4 (C90) / ETX (and SC!) Universal Photo Adapter
• Combination of the parts Baader 2" NX4 (C90) / ETX Expanding Ring (#2958500A , € 33,-) and Baader SC / HD Ultra Short T-Adaptor, 9mm optical length (#2958500B , € 51,-)