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Baader Planetarium

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

Original price CA$57.00 - Original price CA$57.00
Original price
CA$57.00
CA$57.00 - CA$57.00
Current price CA$57.00

Baader Planetarium Solar Shade with 2" drilled hole

BAA-2959280

Blocks stray sunlight to improve contrast Reduces heat buildup around the eyepiece Installs between any 2-inch threaded accessories Features a 2-i...

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Original price CA$57.00 - Original price CA$57.00
Original price
CA$57.00
CA$57.00 - CA$57.00
Current price CA$57.00
Original price CA$59.00 - Original price CA$59.00
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CA$59.00
CA$59.00 - CA$59.00
Current price CA$59.00

Baader Planetarium Solar Shade with M68 drilled hole

BAA-2959281

Protects Imaging Equipment from Solar Heating Clamps Securely Between Any M68 Threads Reduces Tube Currents and Thermal Instability Lightweight an...

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Original price CA$59.00 - Original price CA$59.00
Original price
CA$59.00
CA$59.00 - CA$59.00
Current price CA$59.00
Original price CA$56.00 - Original price CA$56.00
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CA$56.00
CA$56.00 - CA$56.00
Current price CA$56.00

Baader Planetarium Solar Shade with T-2 Drilled Hole

BAA-2959279

T-2 Thread-Through Design Installs Between Any T-2 System Components Shields Equipment from Direct Solar Radiation Reduces Internal Reflections an...

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Original price CA$56.00 - Original price CA$56.00
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CA$56.00
CA$56.00 - CA$56.00
Current price CA$56.00
Original price CA$168.00 - Original price CA$168.00
Original price
CA$168.00
CA$168.00 - CA$168.00
Current price CA$168.00

Baader Planetarium Steeldrive II Adapter set for FeatherTouch 3.5" focusers

BAA-2957270

Enables motorization of FeatherTouch 3.5" focusers Designed for the Baader Steeldrive II motor Provides a secure, no-slip mechanical coupling Faci...

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Original price CA$168.00 - Original price CA$168.00
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CA$168.00
CA$168.00 - CA$168.00
Current price CA$168.00
Original price CA$75.00 - Original price CA$75.00
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CA$75.00
CA$75.00 - CA$75.00
Current price CA$75.00

Baader Planetarium Steeldrive II Belt Cover – 3D-printed

BAA-2957259

Protects Steeldrive II belt and pulleys Shields drive system from dew, dust, and debris Prevents accidental snags on cables or clothing Custom-des...

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Original price CA$75.00 - Original price CA$75.00
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CA$75.00
CA$75.00 - CA$75.00
Current price CA$75.00
Original price CA$648.00 - Original price CA$648.00
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CA$648.00
CA$648.00 - CA$648.00
Current price CA$648.00

Baader Planetarium Steeldrive II Controller

BAA-2957260

Standalone hand controller for Baader Steeldrive II motor units Three distinct, selectable focusing modes for any scenario Full computer control a...

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Original price CA$648.00 - Original price CA$648.00
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CA$648.00
CA$648.00 - CA$648.00
Current price CA$648.00
Original price CA$401.00 - Original price CA$401.00
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CA$401.00
CA$401.00 - CA$401.00
Current price CA$401.00

Baader Planetarium Steeldrive II Motor Unit

BAA-2957265

High-torque stepper motor handles heavy imaging loads Timing belt drive eliminates backlash for precise autofocus Contactless homing sensor enable...

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Original price CA$401.00 - Original price CA$401.00
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CA$401.00
CA$401.00 - CA$401.00
Current price CA$401.00
Original price CA$95.00 - Original price CA$95.00
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CA$95.00
CA$95.00 - CA$95.00
Current price CA$95.00

Baader Planetarium Storage-Case (ABS) for FFC

BAA-2458280

Designed specifically for the Baader FFC Fluorite Flatfield Converter Ultra high-impact ABS plastic construction Waterproof, airtight, and dustpro...

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Original price CA$95.00 - Original price CA$95.00
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CA$95.00
CA$95.00 - CA$95.00
Current price CA$95.00
Original price CA$503.00 - Original price CA$503.00
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CA$503.00 - CA$503.00
Current price CA$503.00

Baader Planetarium Stronghold Tangent Assembly – Blue

BAA-2450310B

Description FAQ Specifications In the Box Downloads Warranty Stronghold Tangent Assembly – Blue The Baader Stronghold Tangent Assembly is...

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Original price CA$503.00 - Original price CA$503.00
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CA$503.00
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Current price CA$503.00
Original price CA$270.00 - Original price CA$270.00
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CA$270.00
CA$270.00 - CA$270.00
Current price CA$270.00

Baader Planetarium T-2 Tilter (0 - 1° image correction)

BAA-2958855

Corrects sensor tilt for sharp stars edge-to-edge Provides 0 to 1° of fine tilt adjustment Features standard T-2 (M42x0.75) threads for universal ...

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Original price CA$270.00 - Original price CA$270.00
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CA$270.00
CA$270.00 - CA$270.00
Current price CA$270.00
Original price CA$532.00 - Original price CA$532.00
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CA$532.00
CA$532.00 - CA$532.00
Current price CA$532.00

Baader Planetarium TZ-3S Telecentric System T-2 for SunDancer II and more

BAA-1363070

3x Achromatic Telecentric System Delivers a Parallel Light Beam for H-alpha Filters Illuminates a 27.5mm Image Circle 96mm Working Distance from T...

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Original price CA$532.00 - Original price CA$532.00
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CA$532.00
CA$532.00 - CA$532.00
Current price CA$532.00
Original price CA$561.00 - Original price CA$561.00
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CA$561.00
CA$561.00 - CA$561.00
Current price CA$561.00

Baader Planetarium TZ-4S Telecentric System T-2 for SunDancer II and more

BAA-1363080

Creates a parallel beam of light required for H-alpha solar filters Higher magnification factor for using solar filters on faster telescopes Maint...

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Original price CA$561.00 - Original price CA$561.00
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CA$561.00
CA$561.00 - CA$561.00
Current price CA$561.00
Original price CA$46.00 - Original price CA$46.00
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CA$46.00
CA$46.00 - CA$46.00
Current price CA$46.00

Baader Planetarium UFC Camera-Adapter S58 – Optical height: 7.2 mm

BAA-2459125

Adds 7.2 mm of Optical Height S58 Dovetail Interface Aligns UFC Filter Slider with 2" Diagonals Prevents Physical Interference Maintains a Rigid O...

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Original price CA$46.00 - Original price CA$46.00
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CA$46.00 - CA$46.00
Current price CA$46.00
Original price CA$44.00 - Original price CA$44.00
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CA$44.00
CA$44.00 - CA$44.00
Current price CA$44.00

Baader Planetarium UFC Protection – Dark-Slider, 3D-printed

BAA-2459197

STL files for 3D printing Designed for the Baader UFC System Creates a light-tight dark slide Essential for dark frame calibration Free download w...

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Original price CA$44.00 - Original price CA$44.00
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CA$44.00
CA$44.00 - CA$44.00
Current price CA$44.00
Original price CA$44.00 - Original price CA$44.00
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CA$44.00 - CA$44.00
Current price CA$44.00

Baader Planetarium UFC Protection – Slider-Seal, 3D-printed

BAA-2459196

Free to download STL files for 3D printing Designed for the Baader Planetarium UFC System Protects filter sliders from dust and damage Licensed un...

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Original price CA$44.00 - Original price CA$44.00
Original price
CA$44.00
CA$44.00 - CA$44.00
Current price CA$44.00
Original price CA$53.00 - Original price CA$53.00
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CA$53.00
CA$53.00 - CA$53.00
Current price CA$53.00

Baader Planetarium UFC S70 Base Connector – Optical height: 2 mm

BAA-2459124

Connects multiple Baader UFC filter bases Adds only 2 mm of optical height to the imaging train Provides a camera-side S70 dovetail co...

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Original price CA$53.00 - Original price CA$53.00
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CA$53.00
CA$53.00 - CA$53.00
Current price CA$53.00
Original price CA$40.00 - Original price CA$40.00
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CA$40.00
CA$40.00 - CA$40.00
Current price CA$40.00

Baader Planetarium UFC Telescope-Adapter S70a to M54i – Optical height: 1.5 mm

BAA-2459171

Adapts Baader S70 Dovetail to M54 Female Thread Optical Height: 1.5 mm Connection Type: Telescope-Side Adapter Part of the Baader Universal Filter...

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Original price CA$40.00 - Original price CA$40.00
Original price
CA$40.00
CA$40.00 - CA$40.00
Current price CA$40.00
Original price CA$57.00 - Original price CA$57.00
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CA$57.00
CA$57.00 - CA$57.00
Current price CA$57.00

Baader Planetarium UFC Telescope-Adapter S70a to M57a

BAA-2459137

Adapts Baader S70 Dovetail to an M57x0.75 Male Thread Telescope-Side Adapter for the Universal Filter Changer (UFC) System Optimized for Borg Tele...

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Original price CA$57.00 - Original price CA$57.00
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CA$57.00
CA$57.00 - CA$57.00
Current price CA$57.00
Original price CA$402.00 - Original price CA$402.00
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CA$402.00
CA$402.00 - CA$402.00
Current price CA$402.00

Baader Planetarium UFC-Tilter (0-1° Image Correction)

BAA-2459146

Provides 0 - 1° of mechanical tilt for image plane correction Adds approximately 10 mm of optical height to the imaging train Designed for integra...

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Original price CA$402.00 - Original price CA$402.00
Original price
CA$402.00
CA$402.00 - CA$402.00
Current price CA$402.00
Original price CA$561.00 - Original price CA$561.00
Original price
CA$561.00
CA$561.00 - CA$561.00
Current price CA$561.00

Baader Planetarium UHC-L / Ultra-L-Booster Filter 65x65mm

BAA-2961566

65x65mm Unmounted Square Format Optimized for LED Light Pollution Rejection High-Contrast Views of Emission Nebulae Ideal Complement to Narrowband...

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Original price CA$561.00 - Original price CA$561.00
Original price
CA$561.00
CA$561.00 - CA$561.00
Current price CA$561.00
Original price CA$54.00 - Original price CA$54.00
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CA$54.00
CA$54.00 - CA$54.00
Current price CA$54.00

Baader Planetarium Universal Red Dot Mount RDM

BAA-2457010

Adapts 11mm Weaver-rail finders to standard Vixen/Synta-style finder shoes 70mm riser height for comfortable head positioning Durable all-metal co...

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Original price CA$54.00 - Original price CA$54.00
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CA$54.00
CA$54.00 - CA$54.00
Current price CA$54.00
Original price CA$15.00 - Original price CA$15.00
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CA$15.00
CA$15.00 - CA$15.00
Current price CA$15.00

Baader Planetarium Utility-Bag: Aux-Holster for small accessories

BAA-2954201
3 in stock

Durable Cordura Fabric Construction Designed as a Holster for Small Accessories Purpose-Built for Morpheus Eyepiece Dust Caps Keeps Essential Item...

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Original price CA$15.00 - Original price CA$15.00
Original price
CA$15.00
CA$15.00 - CA$15.00
Current price CA$15.00
Original price CA$101.00 - Original price CA$357.00
Original price
CA$101.00 - CA$357.00
CA$101.00 - CA$357.00
Current price CA$101.00

Baader Planetarium UV/IR-Cut / L-Filter – CMOS-optimized

Options available

Serves as a high-transmission Luminance (L) filter Provides complete Ultraviolet (UV) and Infrared (IR) blocking Engineered with CMOS-optimized an...

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Original price CA$101.00 - Original price CA$357.00
Original price
CA$101.00 - CA$357.00
CA$101.00 - CA$357.00
Current price CA$101.00
Original price CA$50.00 - Original price CA$50.00
Original price
CA$50.00
CA$50.00 - CA$50.00
Current price CA$50.00

Baader Planetarium Wide-T-Ring for Leica, Sigma, & Panasonic L-Mount

BAA-2408337

Connects Leica, Sigma, and Panasonic L-mount cameras to telescopes Native Baader S52 dovetail connection for maximum clear aperture Includes a rem...

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Original price CA$50.00 - Original price CA$50.00
Original price
CA$50.00
CA$50.00 - CA$50.00
Current price CA$50.00

Advanced 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.