Baader Planetarium

• 3D-printed ring-wrench for Baader clamping knobs, replaces the need to mechanical lock with a hexagon key and allows easy opening and tight closing of the clamping knobs
• Suitable for all current Baader Clamps with 20mm knurled knobs:
• Baader PAN-EQ-Clamp V190 (EQ Standard) (#2451525 , € 219,-)
• Baader Pan 3 "/ EQ Dual clamp 230mm (for Losmandy and Vixen-standard) (#2451566 , € 260,-)
• Baader Pan 3 "/ EQ Dual clamp 370mm (for Losmandy and Vixen-standard) (#2451565 , € 315,-)
• Baader V-Dove Tail Clamp, Diam. 70mm, with one clamp screw (#2451530 , € 48,-)
• Baader Stronghold Tangent Assembly (various versions available)

• Glasspathcorrector Factor 1,7. Focus gain: ca. 35 mm
• Insert diameter: ∅ 38 mm
• Suitable to insert into the Baader MaxBright^® II Binoviewer or Mark V Großfeld (Giant)-Binocular (#2456410 , € 1425,-)
• A Baader Glaspathcorrector is not a Barlow lens! The reason for this name (in Germany the name Glaswegkorrektor^® is a protected trademark by Baader Planetarium) is only secondly the displacement of the focal point
• A Glaspathcorrector is primarily intended to correct the prismatic color fringing that occurs on Refractors due to the high amount of glasses used in binocular prisms
• Please note: The Baader MaxBright® II Binoviewer with case (#2456460 , € 479,-) is the only Baader-Bino where you can choose between Zeiss ring-dovetail and T-2 thread adapter.

• 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

• T-2 external thread with Zeiss micro bayonet
• Quick release with extreme load capacity
• Bayonet ring made from high performance steel
• Optical path length 4mm

• 3 inches for Losmandy / 3" dovetails with additional matching holes and screws for mounting the Baader Stronghold
• Width: 60mm for V or Z terminal
• Includes Screws

• Blaze Reflection Gratings 200 L/mm
• cemented onto Tilting grating holder
• 1x included in DADOS scope of supply

• 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:

• 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

• 8" (width 203mm) heavy-duty dovetail bar 570mm in total length, mounts onto heavy mounts such as 10Micron GM 3000 or GM 4000
• requires one 8" Planewave Clamp (# 2451555 – see application images) for attaching the Double-Mounting plate onto the mount to move left and right.
• allows dual mounting of two optical tubes side by side – with total instrument payload up to 100kg (~220 pound)
• pre-drilled for most Baader-bars and clamps, eg.: Baader Pan EQ clamps 190mm, 230mm, 370mm or an additional 8" Planewave clamp

• 100ml Optical Wonder™ Cleaning Fluid, dislodges dirt, aggressive aetherical oils from pollen and fat
• Dries up completely without leaving any residue or wipemarks
• cleans without scratching: eyepieces, objective lenses – even mirrors (please see separate instruction)
• Works on all sensitive optical surfaces
• Forms an invisible protective layer against bacteria and fungi which tend to eat glass and coatings

• Delivers a plane-parallel, achromatic beam of light with 36 mm diameter
• Designed especially for H-alpha and CaK subangstroem etalon filters
• Includes a ½" filter cell for the 2 nm block filter of the Baader SunDancer II H-alpha filter
• Can also be used in place of a Barlow lens, expands the telescope focal length by 4x
• BBAR (Broad-Band Anti-Reflection) coating
• Anti-reflective thread and blackened lens edges against reflections and for maximum contrast
• Image circle 36 mm, in a nominal in 97 mm from base of the T-2 thread
• 1¼" and 2" nosepiece with 1¼" filter thread, T-2 thread on camera side
• 12.5 mm (1/2") filter exchange tool included
• 5-year warranty if handled properly

• 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 Diamond Steeltrack Adapter with M68 female thread to connect M68 accessories according to Zeiss standard
• Special steel version for heaviest loads on the Baader Diamond Steeltrack focuser
• Replaces the standard clamp with the S58 dovetail ring
• Suitable for all Baader Diamond Steeltrack® (BDS) focusers

• Much larger prism as in the so-called "Erecting prism"
• Many Erect image prisms have only 19 mm free passage opening and therefore are not suitable for terrestrial observations at low magnifications, because the field of the eyepiece is shaded by the too small prism.

• H-alpha filter with 20 nm FWHM (CWL 656.3 nm), thus excellently suited for visual use at night - and photographically with CCD and CMOS cameras at telescopes with all f-ratios. Warning: this filter alone is not suitable for direct viewing of the sun!
• With new, highly effective UV/IR block coating from 300 nm to 1400 nm
• Similar to the Super G filter in O III, the 20 nm H-alpha filter is an outstanding high-contrast deep-sky H-alpha/red filter for RGB applications, optimised for all colour CCD and CMOS chips. It enables high-contrast images of H-II regions (e.g. North America nebulae) even from light-polluted environments.
• Front-Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)

• DT Adapter II & III and Hyperion Eyepieces
• The Hyperion DT-rings are optimized for the shortest distance between eyepiece lens and digital camera lens.

• 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!

• 2" camera adapter for digital compact cameras (for eyepieces with diameters between 29 and 63mm )
• Secure grip! 25mm wide eyepiece clamp, for safely holding heavy cameras without any torsion. Much more stiff and rigid construction than all clones
• Sturdy swivel arm with clickstop for cameras up to 1.5 kg
• For afocal projection photography
• ClickStop Twist-Lock-Mechanism

Photography with larger cameras

The Microstage II is the universal solution for small compact cameras. Large cameras up to DSLR require a sturdier connection. In this PDF you find an overview of all adaptation options using the camera bayonet or lens thread

• 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