Baader Planetarium
Baader Planetarium is renowned for engineering high-quality astronomical optics, filters, and adapters. From narrowband and broadband imaging filters to premium eyepieces and a comprehensive selection of adapters, Baader products are designed for optical precision, flexibility, and consistent performance. At David Astro, we provide expert guidance to integrate Baader components into your imaging train or visual setup, ensuring reliable, high-quality results.
Filters
Baader Planetarium PAN-Adjuster Adapter to mount onto PlaneWave L-350
Adapts Baader PAN-Adjuster for use with PlaneWave L-350 mounts Attaches to the side port of the L-350 mount Enables precise parallel alignment of ...
View full detailsBaader Planetarium PAN-Adjuster for Parallel Telescope Alignment
Enables precise optical axis alignment of parallel-mounted telescopes Designed for PlaneWave L-Mounts and dual mounting plates Compatible with 3" ...
View full detailsBaader Planetarium Protective T-Ring Canon EOS to T-2/M48i with 2" Nosepiece
Adapts Canon EOS DSLR cameras to telescopes Internal holder for mounting filters Provides a protective dust seal for the camera sensor Offers T-2 ...
View full detailsBaader Planetarium RGB B-Filter – CMOS-optimized
Available in 1.25" & 2" Mounted, Round Unmounted and Square Sizes Blue (B) Channel for LRGB Imaging Optimized for Modern CMOS Sensors Designed...
View full detailsBaader Planetarium RGB Filter Set – CMOS-optimized
Set of three Red, Green, and Blue (RGB) filters Optimized for modern CMOS sensors to eliminate reflections Available in 1.25" & 2" mounted, 31...
View full detailsBaader Planetarium RGB G-Filter – CMOS-optimized
Green (G) Component for LRGB Color Imaging Available in 1.25" & 2" Mounted, Round Unmounted and Square Sizes Optimized for Modern CMOS Sensors...
View full detailsBaader Planetarium RGB R-Filter – CMOS-optimized
Red (R) filter for LRGB astrophotography Available in 1.25" & 2" mounted, round unmounted and square sizes Optimized for modern CMOS sensors H...
View full detailsBaader Planetarium Rider Clamp 3" / 60, fitting for Stronghold
Accepts standard 3" Losmandy D-style dovetail bars 60mm wide, with matching holes and screws for the Stronghold Also drilled for Baader guidescope...
View full detailsBaader Planetarium S-II f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
6.5nm Sulfur-II Narrowband Filter Optimized for f/2 High-Speed Optical Systems Available in 1.25" & 2" Mounted, 31mm, 36mm, 50.4mm & 2" FC...
View full detailsBaader Planetarium S-II f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
4nm FWHM Bandpass for Sulfur-II (S-II) Engineered for f/2 Ultra-Highspeed Optical Systems Available in 1.25" & 2" Mounted, 31mm, 36mm, 50.4mm ...
View full detailsBaader Planetarium S-II f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
4nm Bandwidth (FWHM) Pre-Shifted for Fast f/3 Optical Systems Available in 1.25" & 2" Mounted, 31mm, 36mm & 50.4mm Unmounted Round, and 50...
View full detailsBaader Planetarium S-II Ultra-Narrowband-Filter (4nm) – CMOS-optimized
4nm Full-Width Half-Maximum (FWHM) Bandpass Optimized for Modern CMOS Sensors Available in 1.25" (M28.5 x 0.6) & 2" Mounted, 31mm, 36mm & ...
View full detailsBaader Planetarium S58 to M68a Adapter
Adapts an S58-long dovetail to M68a (male M68) Low-profile "short" design minimizes back focus consumption Engineered for the Baader BACHES Echell...
View full detailsBaader Planetarium Shipping Crate for FlatFieldBox FFB
Available for the Baader FlatFieldBox FFB 450, 650, 850 and 1250 Provides protection during shipping and transport Ensures the safety of the unifo...
View full detailsBaader Planetarium Sky Surfer III – Adapter for large telescopes made of ABS
Securely mounts the Baader Sky Surfer III finder Designed for use on large telescope optical tubes Constructed from durable, lightweight ABS plast...
View full detailsBaader Planetarium Sky Surfer III – Flat base adapter made of ABS
Adapts Sky Surfer III for flat-surface mounting Enables use on square tube telescopes and mounting rings Constructed from durable, lightweight ABS...
View full detailsBaader Planetarium Solar / Eclipse Viewer AstroSolar® Silver/Gold
Safe for direct, naked-eye solar viewing Ideal for observing the partial phases of a solar eclipse and large sunspot groups Available as a single ...
View full detailsBaader Planetarium Solar Diaphragm 13mm - 113mm, stepless adjustable
Steplessly Adjustable Aperture: 13mm to 113mm Ideal for Optimizing Solar Views in Refractors DIY Mounting Pattern: Four M3 threads Standard Pitch ...
View full detailsBaader Planetarium Solar Projection Screen (BSPS)
Safe, Enclosed Solar Projection Ideal for Group Viewing and Public Outreach Observe Sunspots, Limb Darkening, and Eclipses Compatible with T-2 Eye...
View full detailsBaader Planetarium Solar Shade with 2" drilled hole
Blocks stray sunlight to improve contrast Reduces heat buildup around the eyepiece Installs between any 2-inch threaded accessories Features a 2-i...
View full detailsBaader Planetarium Solar Shade with M68 drilled hole
Protects Imaging Equipment from Solar Heating Clamps Securely Between Any M68 Threads Reduces Tube Currents and Thermal Instability Lightweight an...
View full detailsBaader Planetarium Solar Shade with T-2 Drilled Hole
T-2 Thread-Through Design Installs Between Any T-2 System Components Shields Equipment from Direct Solar Radiation Reduces Internal Reflections an...
View full detailsBaader Planetarium Steeldrive II Adapter set for FeatherTouch 3.5" focusers
Enables motorization of FeatherTouch 3.5" focusers Designed for the Baader Steeldrive II motor Provides a secure, no-slip mechanical coupling Faci...
View full detailsBaader Planetarium Steeldrive II Belt Cover – 3D-printed
Protects Steeldrive II belt and pulleys Shields drive system from dew, dust, and debris Prevents accidental snags on cables or clothing Custom-des...
View full detailsAdvanced Imaging Filters
Baader’s filters deliver high transmission with minimal optical distortion, suitable for both CCD/CMOS imaging and visual observation.
- Narrowband Filters: Hα, OIII, SII for deep-sky emission line imaging.
- Broadband LRGB Filters: Balanced transmission and accurate color reproduction.
- Specialty Filters: Solar continuum, Calcium-K, and planetary enhancement filters.
- Filter Drawers & Adapters: Designed for parfocality and minimal vignetting in complex imaging trains.
Adapters: The Most Comprehensive Selection
One of Baader’s standout strengths is their extensive range of adapters. With an unmatched selection of extension tubes, T-threads, spacers, and custom couplers, Baader allows precise integration of cameras, filter drawer, focusers, and optical accessories. This flexibility ensures:
- Proper backfocus spacing for each camera and telescope combination.
- Secure, stable connections between multiple optical components.
- Parfocal alignment across filters and imaging devices.
- Support for custom configurations and complex imaging trains.
Eyepieces and Visual Accessories
Baader also produces premium eyepieces and visual accessories that complement imaging setups:
- Eyepieces: Wide-field and high-contrast designs for deep-sky and planetary observation.
- Barlows & Focal Extenders: High-quality optics to increase effective focal length.
- Diagonal Mirrors & Prisms: Minimal light loss with superior color fidelity.
Why Choose David Astro for Baader Planetarium
Selecting Baader components, especially adapters, requires understanding your optical train and backfocus requirements. David Astro provides:
- Full Product Access: Baader optics, filters, and the widest range of adapters available.
- Technical Guidance: Expert advice on filter selection, spacing, and system integration.
- Hands-On Support: Practical tips from astrophotographers experienced with Baader products.
- Fast Shipping: Reliable delivery across Canada, the USA, and worldwide.
We ensure your Baader equipment, including complex adapter setups, is configured for optimal imaging and observation performance.