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 Adapter M68a to M54a
Connects M68 Male Threads to M54 Male Threads Functions as a Reducer for Optical Trains Precision-Machined for Secure, No-Flexure Connections Only...
View full detailsBaader Planetarium Adapter M68a to M62a
Adapts M68 Male (External) Threads to M62 Male (External) Threads Provides a Secure, Rigid Connection Between Components CNC-Machined for Precise ...
View full detailsBaader Planetarium Adapter M68a to SP54a – Hyperion® DT-Ring
Adapts M68a (External) Threads to SP54a (External) Threads Engineered for Baader FFC and Telecentric Systems Provides the Shortest Possible Mechan...
View full detailsBaader Planetarium Adapter M82a to M68i
Adapts M82x1 female threads to M68x1 female threads Enables a rigid, direct-threaded connection to your focuser Designed for the Baader M68 system...
View full detailsBaader Planetarium Adapter M86i to M68i – for TEC 110FL
Connects the TEC 110FL focuser to the Baader M68i system via an M86i thread Provides a rigid, zero-flexure connection for astrophotography Enables...
View full detailsBaader Planetarium Adapter S58-short to M54a – for all BDS Diamond Steeltrack®
Adapts the Baader S58 dovetail ring to a male M54a thread Designed for all Baader Diamond Steeltrack® (BDS) focusers Enables direct connection of ...
View full detailsBaader Planetarium Adapter S58-short to M68i – for all BDS Diamond Steeltrack®
Adapts the Baader S58 dovetail thread to M68i Provides a secure, rigid M68i female (internal) thread connection Designed for all Baader Diamond St...
View full detailsBaader Planetarium Adapter S65a to M68a
Connects the S65 Dovetail of 6x6 T-Adapters to Female M68 Threads Designed for Baader #24580-35 & #24580-36 DSLR T-Rings Enables Use of T-Ring...
View full detailsBaader Planetarium Alan Gee Mark II Centering Ring for SC 9.25"
Adapts Alan Gee II Telecompressor to larger SCTs Ensures precise optical alignment Designed for the Celestron 9.25" Schmidt-Cassegrain OTA Prevent...
View full detailsBaader Planetarium Alan Gee Universal 2" Telecompressor (UAG II)
Unique telecompressor designed for visual use with binoviewers Based on the flat-field Alan Gee design by Roland Christen of AstroPhysics Enables ...
View full detailsBaader Planetarium ASBF – AstroSolar® Binocular Filter OD 5.1 – ClearWhite
Available for 50, 60, 70, 80 & 100mm Aperture Binoculars AstroSolar® White-Light Film Optical Density (OD) 5.1 for Visual Safety Clear, Neutra...
View full detailsBaader Planetarium ASSF – AstroSolar® Spotter Filter OD 5.1 – ClearWhite
Available in seven sizes from 50mm to 150mm for spotting scopes, binoculars, finders and small telescopes Optical Density 5.1 for safe, direct vis...
View full detailsBaader Planetarium ASTF – AstroSolar® Telescope Filter OD 5.1 – ClearWhite
Available in nine sizes from 80mm to 280mm (ASTF 80 to ASTF 280) to suit your telescope AstroSolar® Safety Film with Optical Density 5.1 Diffracti...
View full detailsBaader Planetarium AstroSolar® ClearWhite Safety Film OD 5.1
Certified AstroSolar® Safety Film Optical Density 5.1 for Visual Use Available as 100x50cm or Giant-size 117x117cm Sheet "ClearWhite" Neutral Colo...
View full detailsBaader Planetarium Balancing Weight 1kg, with 1/4" photo thread (male/female)
1kg Counterweight Stainless Steel Construction Universal ¼" Photo Thread Male and Female Threads for Stacking Description FAQ Specifications In...
View full detailsBaader Planetarium Balancing Weight 1kg, Ø75 x 30mm – for Ø16mm Balancing Shaft
Weight: 1kg Shaft Diameter Compatibility: 16mm Outer Diameter: 75mm Thickness: 30mm Description FAQ Specifications In the Box Warranty ...
View full detailsBaader Planetarium Balancing Weight Set for Planewave OTA
Precision balancing for Direct Drive mounts Rear-mounted design avoids optical path obstruction Protects OTA stability and collimation Mounts dire...
View full detailsBaader Planetarium BDS-SC Adapter S88i to M48i
Mounts the Baader Diamond Steeltrack SC (BDS-SC) focuser onto M48 threads Female M48 (M48x0.75) thread on the telescope side, S88 dovetail clamp f...
View full detailsBaader Planetarium Cable Ties – Baader Design
Organizes cables on your telescope and mount Prevents snags and tracking errors Reusable hook-and-loop design Discreet black, night-vision-friendl...
View full detailsBaader Planetarium D-ERF Energy Rejection Filter - 290mm Aperture, 20mm Thickness
290mm Clear Aperture 20mm Thick Glass Substrate IR-Cut Dielectric Coating Pre-Filter for H-Alpha Solar Systems Description FAQ Specifications I...
View full detailsBaader Planetarium Dovetail Bar 3", 190mm (7.5") – for Baader & TEC (flat)
3" Losmandy D-Style Dovetail Bar 190mm (7.5") Length Flat Top Profile for Flat-Surface Mounting Compatible with Baader 3" Clamps and TEC Telescope...
View full detailsBaader Planetarium Dovetail Bar 3", 230mm (9") – for Baader & TEC (flat)
3-inch Losmandy D-style dovetail profile 230mm (9") overall length Flat top surface for direct mounting Compatible with Baader 3" clamps Ideal for...
View full detailsBaader Planetarium Dovetail Bar 3", 350mm (14") – for Custom builds
3-inch Losmandy D-Style Dovetail Bar 350mm (14") Overall Length Ideal for Custom Telescope Mounting Solutions Durable Black Anodized Finish Des...
View full detailsBaader Planetarium Dovetail Bar 3", 470mm (18.5") – for Celestron / Custom builds
3-inch Losmandy-style dovetail profile 470mm (18.5") overall length for optimal balance Provides a rigid mounting platform for large telescopes Du...
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.