Baader Planetarium

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

• suitable for temperatures from -50°C up to +60°C
• wide stretched synthetic grease with constant viscosity across an extremely large temperature-range
• Especially suitable for use in the mirror sliding fittings of SC-telescopes (i.e. Celestron), as the grease does not produce any outgasing, does not react to vapor-pressure, does not harden over time - and does not decompose into a solid and a liquid part over time.

• Baader SLOAN-z-s' 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

• BHP levelling flanges are used to adjust the unevenness of the foundation or the concrete pillar as well as other deviations of the substructure from the perfect north-south alignment. They adjust these imperfections as close as possible to the mount, very precisely and steady, without reducing the stability of the pillar
• Consisting of two solid Steel, separated by six steel bars
• Top plate precision milled flat and threaded to fit the base plate.
• suitable as a pillar adapter flange to the Baader conical steel pillar [product sku="BHP2451220
• Overall height: 100 mm
• The steel pillar flange Steel pillar flange for GM 3000 mount (#1453090 , € 275,-) is needed

• 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

• 3.3" / M68 changer ring
• To connect M68 (Zeiss) accessories onto 3,3" (Celestron/Meade) focusers
• only 11,5mm optical height
• Combination of parts 3,3" Celestron nut (#2408145) and M68 V-Dovetail ring (#2458215)

• Robust and torsion-resistant binocular holder (L-shaped tripod adapter) made of 4 mm thick steel (no plastic, no aluminum)
• In contrast to many L-shaped bino-holders which are made from less rigid materials, the Bino-Stronghold enables the jitter-free mounting of binoculars (with ¼" thread in the binocular bridge) onto any tripod equipped w. ¼" photo-thread
• The "Stronghold" steel binocular-holder has a particularly slim design to accommodate small interpupillary distance for any binocular. Other "L-brackets" made of aluminum are much too bulky to allow the binocular to fold down and reach the innermost 10 mm of pupil spacing
• excellent in combination with the SkySurfer III red dot finder, as well as e.g. the Celestron SkyMaster 15x70 binocular

• Glasfaserleitung vom BACHES Echelle Spektrograf zur RCU (Remote Control Unit)
• Also includes the control cable in the same respective length
• Available in 3, 15 and 30 Meter length

• Guidescope rings BPIII (2 pc)
• With 6 large handknobs with screw and ball bearing tips
• For tube diameter 140 - 185mm

• Baader UFC FLI Camera-Adapter
• telescope-sided with mounting plate for UFC-Base (screws included)
• camera-sided with Flange to connect FLI-ML and FLI-PL cameras
• with mounting plate for UFC-Base
• can be adapted via the included screws and the mounting plate to the Baader UFC Base (Filter Chamber) telescope-sided S70 dovetail receptor (optical height: 13 mm) (#2459110 , € 58,-) and allows camera-sided adaptation of FLI-cameras

• Baader CMOS RGB-R (595 – 690 nm) Bandpass Filter, suitable from f/15 to f/1.8
• 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

• Laser-Collimator for easy collimation of your telescope in 1-2 minutes
• High-quality, impact-resistant and highly accurate laser, with concealed setscrews
• Precision-machined, hard-anodized barrel instead of the less accurate 1¼" chrome barrel
• Handle protector made of silicone rubber facilitates handling with gloves
• Suitable for Newton and SC telescopes, instructions included

• Changer / Inverter Ring S52/M48 for T-Rings / Adapters with S52 dovetail
• Can be used to combine T-Rings with S52 dovetail with accessories with M48 thread (2" filter-thread) or further down to T-2 (with M48 / T-2 Ring #2958553)
• changes the S52 dovetail of a adapter into a M48 inner thread
• This inverter ring is also part of our Sony E/NEX T-Ring #2408317 and of the Protective Canon DSLR T-Ring #2958550

• Baader Premium grade impermeable RGB-C Clearglass Filters.
• The Baader clear glass filters are used to focus a camera when using very narrow band line filters (due to same mechanical thickness).
• Alternative function: e.g. our Protective Canon EOS T-Ring uses a clear glass filter for dust protection
• NO halos, NO reflections, NO ghosting
• non-ageing sealed coating edges

Please note: We have not planned to produce also a CMOS-optimized version of this clear filter because there is no necessity to do so. Our 7-layer BBAR(BroadBandAntiReflection) -coatings on both sides of the glass-substrate cannot be essentially improved.

• TEC case is made out of lightweight Aluminum and packed with a hard-foam interior
• With a few special sections that allow to store the APO140 with rings and plate and some small section that can be used for diagonal, eyepieces or other small size accessories
• Dimension for the case: 10" x 13.5" x 37"
• Weight: ca. 15lb
• Constructed in Germany

• Rubber eyecup with M43 metal thread
• Holds absolutely tight on our Morpheus eyepieces due to the screw-on thread
• Material: silicone rubber - no aging, no plasticizer, no embrittlement
• Included since January 2018 with all Morpheus eyepieces.
• With the optional M43 extension # 2954250 (also included with the Morpheus eyepieces since January 2018), the eyerest can be increased by 7.5mm
• Fits also all other Baader eyepieces with M43 photo / video thread (Hyperion fixed focal length, Hyperion Zoom, Hyperion Aspheric)

• Very short adapter, changes from 2" SC / HD male thread to T-2 male thread
• Ultrashort Adapter for all Schmidt-Cassegrain / EdgeHD telescopes
• SC-T Ultrashort Adapter, T-2 outer (male) thread / 2" SC inner (female) thread, pitch: 24/inch
• Only 9mm optical path length (8mm with the Delrin-ring removed)

• to connect onto Vixen Refractors with M88x1 inner threads
• only suitable for BDS-RT Diamond Steeltrack® for Refractors

• Fixed focal length of 31mm Hyperion Aspheric 2" Eyepiece, 72° extreme widefield for large field of view
• High quality Phantom Group Coating for maximum contrast
• DSLR camera adaptable as projection eyepiece, with system thread SP 54