Baader Planetarium

• Blaze Reflection Gratings 900 L/mm
• cemented onto Tilting grating holder
• For high resolution observations where the 900 and 1200 gratings are used, Dados (by construction) is expected to provide the best optical performances in a short spectral range (30 nm). 

• Reducing piece: M68a to M54a for direct connection of M54 accessories (e.g. QHY Color Filter Wheel (CFW 3) (various versions available) ) to the M68 system
• Converts the M68 (Zeiss) female into a M54 male thread
• Telescope side M68 male thread, eyepiece side M54male thread
• Optical length: 5 mm
• Inner diameter: 51 mm, outer diameter: 76 mm

• Converts 2" female into 2" male thread
• Internal M48 Filter thread for 2" filter
• Can be used to connect Baader Hyperion Mark III Zoom directly to a Baader Star Diagnol gaining adfitional backfocus by swapping ClickLock-clamp for this adaptor.

• 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

• Cleaning cloth "Optical Wonder™" made of Super-microfiber
• cleans without scratching: eyepieces, objective lenses – even mirrors
• Clean lined and machine washable
• Length X Width = 25cm x 25cm

• Dustcap with M48 female (inner) thread
• Robust cap made of black anodized metal
• Dustproof closure for your accessories of the M48 system

• Special Reducer 2" / 1¼" with 4.5mm optical height only
• Suitable for BDS-NT Diamond Steeltrack
• Includes 2" Filterholder (M48 inner thread)

• 3 inch dovetail plate
• Length: 230mm
• Very flat (à la Losmandy)

• Telescope side with Carl Zeiss M68 thread / optical length = 109 mm
• 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
• DC design as # 2956100: Instead of 2 "barrel it has a M68 thread, which makes it possible to mount the mirrors on our extensive range M68 with the largest possible passage on many telescopes

• Reducing Adapter M54 to M48 with M54 male thread
• Changes the M54 female thread of an adapter into an M48 female thread
• Can be used to combine adapters with M54 female threads with accessories with M48 male thread

• 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

• 1kg Leveling Weight made of V2A stainless steel
• Axis diameter 16mm
• Diameter 75 mm x 30 mm
• Suitable for Baader Shafts for leveling counterweight M14, Ø 16 (various versions available) (150mm #2451554, 300mm #2451553)

• A Solar Shade made from Aluminium to clamp between any M68 connection
• Drilling for M68 threads
• 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

• 47.4 mm (2" w/o cell) x 2 mm Baader CMOS RGB-G (490 – 580 nm) Bandpass Filter, suitable from f/15 to f/1.8
• 2" Filter removed from filter cell, specially selected for use with 2" Filter sliders of the Baader FCCT (Filter Changer Camera Tilter) for RASA 8" and QHY cameras (various versions available)
• Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
• Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
• 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

• Eyepiece clamp (12 mm backfocus)
• Both sides of the clamp are equipped with M68 male threads
• Integrate this 2" clamp into a series of M68 extension rings
• Mounts onto all Baader Steeltrack and 3.5" Hyperion focusers
• 12.4 mm backfocus when using M68 thread, 17.4 mm when using M60 thread

• Baader H-alpha f/2 Highspeed Filter – Precision Grade
• 6.5 nm FWHM, recommended for extremely fast optical systems from f/3.4 and faster
• Specially designed for the special filter requirements when used with extremely fast f/2 optics like the Celestron RASA astrographs
• 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

• BACHES M68 Adapter
• Allows to connect BACHES to the Baader (Zeiss) M68-System
• The M68-System allows attachment of BACHES to the most commonly used telescopes worldwide, also many cameras can be attached to this versatile system

Please note: The course is held in german language only

• 12 Kapitel als Webseite und druckbare PDFs (über 130 Seiten) zum Download, verteilt über drei Monate
• Behandelt Grundlagen der Astronomie, der Himmelsbeobachtung sowie der Auswahl und Bedienung von Teleskopen und Zubehör
• Freie Zeiteinteilung dank Mailingliste
• Betreuung durch den erfahrenen Amateurastronom und Autor Alexander Kerste
• Geld-zurück-Garantie: Auch bei Bezahlung per Vorkasse erhalten Sie die Teilnahmegebühr zurück, wenn Sie innerhalb der ersten zwei Wochen aussteigen. Die Frist beginnt erst mit Kursbeginn und nicht mit dem Anmeldedatum!

Der nächste Einsteigerkurs findet vom 4. September bis 4. Dezember 2022 statt. Die Anmeldefrist endet nach dem Schnupperzeitraum am 18. September 2022. Es gelten spezielle Allgemeinen Geschäftsbedingungen und die Widerrufsbelehrung für den Einsteigerkurs.

• Dustcap with T-2 (M42 x 0,75) female (inner) thread
• Robust cap made of black, high-quality plastic
• Dustproof closure for your accessories of the Astro T-2 system