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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

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Baader V-Series Dovetail - 120mm

V-Style Dovetail Bar Compatible with Vixen, Celestron, and SkyWatcher Mounts Provides a Secure, Rigid Connection for Optical Tubes Precision-Engin...

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CA$107.00 - CA$107.00
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Baader V-Series Dovetail Bar - 345mm for C8 SCT/HD

345mm Length V-Series (Vixen-Style) Profile Pre-Drilled for Celestron 8" SC/HD with New Round Backplate Celestron-Orange Anodized Finish Descri...

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CA$124.00 - CA$124.00
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Baader V-Series Dovetail Bar - 455mm for C9.25/C11 SCT/HD

455mm Vixen-Style Dovetail Bar Pre-Drilled for Celestron 9.25" & 11" SC/HD with New Round Backplate Improves Balance with Heavy Accessories Du...

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Baader V-Series Dovetail Clamp

Compatible with Vixen/Synta Style Dovetails Massive EQ-Clamp, Black Anodized 70mm Long Ideal for Custom Mounting Solutions Description FAQ Spec...

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CA$139.00 - CA$139.00
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Baader V-Series Handle for Telescopes

Provides a Secure Carrying Point for Telescopes Clamps Directly to Vixen-Style (V-Series) Dovetail Bars Compatible with EQ-5/HEQ-5 Standard Doveta...

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Baader V-Series PAN/EQ V190 Dovetail Saddle

Accepts Vixen-style (EQ Standard) dovetail bars 190 mm total length for maximum stability Features a 3-inch Losmandy-style dovetail on the base Tw...

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Baader Variable Locking Extension - 12-16mm

Provides a variable extension range of 12mm to 16mm Features a locking ring to prevent unwanted rotation Standard T-2 (M42x0.75) threads for unive...

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Baader Variable Locking/Sliding T-2 Focuser

Provides variable spacing within the T-2 system Enables fine-focus adjustment for guide cameras and eyepieces M4 clamping screw and M4 locking scr...

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CA$101.00 - CA$101.00
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Baader VariLock 29 Variable Length Adapter - 20-29mm T-2

Variable Length Adjustment: 20-29mm Standard Threads: T-2 (M42x0.75mm) Male & Female Locking Mechanism: Torsion-Resistant Knurled Ring Maximum...

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Baader VariLock 46 Variable Length Adapter - 29-46mm T-2

Variable Length Adjustment: 29mm to 46mm Locking Mechanism: Knurled locking ring with hook wrench engagement Rotational Adjustment: Rotating T-2 r...

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Baader Vario-Finder Erect Image Finder Scope

Erect-image optical design for intuitive aiming Functions as a high-quality 10x60 finderscope with 45° erect-image viewing Includes a 25mm illumin...

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CA$459.00 - CA$532.00
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Baader Wide T-Ring Canon EOS - T-2 & S52

Connects Canon EOS cameras to telescopes Features a wide S52 dovetail for maximum illumination Includes a removable T-2 (M42x0.75) threaded insert...

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Baader Wide T-Ring Canon R - T-2 & S52

Connects Canon R-mount mirrorless cameras to telescopes Features a removable inner T-2 (M42x0.75) thread adapter Native connection is a wide S52 d...

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Baader Wide T-Ring Nikon - T-2 & S52

Connects Nikon F-mount cameras to telescopes Features both a standard T-2 (M42) thread and a larger S52 dovetail Clear aperture: 41 mm (T-2) / 40....

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Baader Wide T-Ring Nikon Z - T-2 & S52

Connects Nikon Z-mount cameras to telescopes Features a standard T-2 (M42x0.75) internal thread Includes a larger S52 dovetail outer ring for wide...

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Baader Wide T-Ring Sony Alpha and Minolta Maxxum - T-2 and S52

Connects Sony Alpha & Minolta Maxxum cameras to telescopes Features a native S52 dovetail for a wider light path Includes a removable T-2 (M42...

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Baader Wide-T-Ring Fujifilm X with D52i to T-2 and S52

Connects Fujifilm X-mount cameras to telescopes Features an S52 dovetail connection for M48, M68 and UFC adapters Includes a removable T-2 (M42x0....

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Baader Winged Eyeshield for Hyperion and Aspheric Eyepieces (covers M43 Thread)

Blocks stray light for improved contrast Winged design shields eye from ambient light Comfortable for long observing sessions Attaches via the M43...

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Baader Winged Eyeshield for Hyperion Zoom Mark III - Covers M43 Thread

Blocks stray light to increase image contrast Comfortable winged design for focused observing Threads directly onto the M43 connection of the Hype...

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Baader Z(AP) Dovetail Bar Mark IV - 470mm fits C8/C9.25/C11

Length: 470mm OTA Compatibility: Celestron C8, C9.25, C11 Mount Compatibility: Zeiss / Astro Physics Standard Description FAQ Specifications In...

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Baader Z(AP) Dovetail Clamp - 200mm

200mm Z Dovetail Clamp Designed for Zeiss Mounts Fits Astro-Physics 400, 600, Mach 1 (900 with adapter #1401155) "Z" Profile Dovetail Standard ...

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Baader Zeiss Camera Adapter - M44(M)/T-2(M)

Connects Zeiss M44 female threads to T-2 female threads Enables use of modern cameras with classic Zeiss optics Male M44 Thread (Zeiss side) Male ...

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Baader Zero Optical Length Adapter - 2" SCT(M) Thread/M48x0.75(F)

Male Thread: 2" SCT Female Thread: M48x0.75 Design Feature: Zero Added Optical Length Primary Application: Attaching M48 accessories to 2" SCT thr...

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CA$59.00

Baader Zero Optical Length Adapter - 2" SCT(M)-M41.5x1(F) Zoom Mark IV to Spotting Scopes

Connects Baader Hyperion Zoom Mark IV to select spotting scopes Male Thread: 2" SCT (Schmidt-Cassegrain) Female Thread: M41.5x1 Compatible Brands:...

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CA$59.00 - CA$59.00
CA$59.00
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CA$59.00

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.