Baader Planetarium

• Available again for a limited time: Carl Zeiss 1¼" Abbe Barlow lens with T-2 thread made in Germany by Carl Zeiss in Jena – with 1¼" / T-2 ClickLock eyepiece clamp by Baader Planetarium
• visual Barlow lens and photographic eyepiece projection in one system
• Direct T-2 Adaption possible - extends magnification up to 3x - without loss of quality
• The image quality is only exceeded by our 3x-8x flat field FFC-Converter, in case the projection factor exceeds 3x

• Improved version of former MX-Mount
• Artistry, vision and all the performance of a professional grade mount
• Designed to make observatory quality astronomy – field portable
• Control system of 4th generation, featuring USB 2.0 computer to mount interface

• Glasspathcorrector Factor 1,25. Focus gain: ca. 20mmInsert 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.

• 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

• 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

• Two different reflection gratings for high light output
• The spectral resolution (lambda / delta lambda ~ 500) allows precise spectral classification of stars
• The whole visible and near infrared spectral range (350nm - 950nm) can be covered with a SBIG ST-7
• Included in standard delivery:
  • DADOS: Baader Blaze Reflection Gratings 200 L/mm (#2458557 , € 232,-)
  • DADOS 10mm Guiding Eyepiece (#1304110 , € 34,-)
  • DADOS 20mm Positioning Eyepiece (#1304120 , € 34,-)
  • DADOS: Baader Carrying Case for DADOS and accessories (#2452110 , € 83,-)
  • further scope of delivery see product description

• Consisting of control transformer in plastic housing and base without transformer and control knob for the base.
• Allows to regulate the speed of the earth's circulation and to control the light intensity of the projection bulb
• Transformer is connected to the tellurium by a flexible cable, and therefore the star globe of the device is constantly rotatable around all axes with the internal gears
• Replacement part for The Original: Baader Planetarium (#2000000 , € 2450,-) – already 1x included with the planetarium.

• 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

• 3" / V or Z dovetail bars in customer specified lengths (up to 6000mm)
• Upon ordering please tell us exactly what the bar is used for, in order for us to make the correct drillings
• Optimum would be a drawing which states the requested drilling diameter (better too big than too small)
• The price is € 2,- per centimeter (1mm = 0,20 € ) If you need a dovetail bar in 40cm (400mm) length, the price would be € 80,-
• Black anodizing possible: please let us know upon ordering. Costs can be found at the order form
• Drillings of up to six holes or thread as per your needs. Prices for complicated drilling patterns, special milling or countersinking etc. will be discussed before production

• Tool for tension-free mounting and dismounting of hard-to-reach 2" Baader filters with milled grip crown.
• Suitable for all mounted Baader 2" filters with Low Profile Filter Cell (LPFC) - fit not guaranteed for older filters. Not suitable for filters of other manufacturers without grip crown or with unknown mount diameters.
• Included with the  Baader 2" Cool-Ceramic Safety Herschel Prism Mark II – (Visual / Photo) (various versions available) . This tool was originally developed for the Baader Herschel prism to make it easier to replace the installed filters.

• 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

• 2" ClickLock Diagonal Mirror
• Oversized 2 "dielectric lamda / 10 levels with 112mm optical length
• Mirror repels UV and IR radiation, provides high security at the solar observation in white light and with Ha-sun filters
• Scratch-resistant, hard-coated mirror surface for safe cleaning, scratch-resistant even in extreme conditions
• Baader 2" ClickLock clamp for ultrafast clamping action
• Removable 2" Safety Kerf nosepiece

• Visual and photographic UHC-L Nebula filter with highest transmission
• Ultra High Contrast L Filter blocks city lights and increases contrast of nebula and comets (C2 lines)
• Can be used as LED-opimized Luminance filter for RGB-Imaging wtih skyglow suppression
• Blue transmission optimized to block blueish skyglow caused by LED car- and streetlights.
• Creates a much brighter image than a conventional Nebula filter
• Ideal for deep-sky observers. This UHC-L filter is the perfect visual complement to narrowband OIII filters.
• 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

• 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!

• A Solar Shade made from Aluminium to clamp between any 2" connection
• Drilling for 2", (ø 50,8 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