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Baader Adapters

Baader Planetarium makes one of the most complete adapter systems in astronomy, built around the T-2 standard and extended to M48, M54, M68 and SCT threads. With these parts you can connect almost any telescope, camera, filter holder or eyepiece and set precise spacing.

This collection includes nosepieces, zero optical length adapters, extension tubes, fine-adjustment rings from 0.3mm, Hyperion DT-Rings, UFC adapters and eyepiece projection adapters.

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Original price $100.00 - Original price $100.00
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$100.00
$100.00 - $100.00
Current price $100.00

Baader Complete T-2 Changer System

BAA-2456321
2 in stock

Enables rapid swapping of T-2 threaded accessories Maintains precise rotational alignment between changes Secure locking mechanism prevents tilt a...

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Original price $100.00 - Original price $100.00
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$100.00
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Current price $100.00
Original price $49.00 - Original price $49.00
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$49.00
$49.00 - $49.00
Current price $49.00

Baader Ultrashort Clamp - 1.25"/T-2

BAA-2458121

Connects 1.25" accessories to T-2 threads Ultrashort design minimizes optical path length Ideal for complex imaging trains with limited back focus...

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Original price $49.00 - Original price $49.00
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Current price $49.00
Original price $134.00 - Original price $134.00
Original price
$134.00
$134.00 - $134.00
Current price $134.00

Baader Ultrashort Eyepiece Clamp - 2"/M68x1(M)/M60x0.75(M)

BAA-2458196

Securely holds 2" eyepieces and accessories Ultra-low profile design minimizes backfocus consumption Features male M68x1 Zeiss-system threads on b...

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Original price $134.00 - Original price $134.00
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$134.00
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Current price $134.00
Original price $62.00 - Original price $62.00
Original price
$62.00
$62.00 - $62.00
Current price $62.00

Baader 1" C-Mount Adapter w/ 1.25" Nosepiece - 18mm Long

BAA-2958515

Connects C-Mount (1") cameras to 1.25" focusers Adds a fixed 18mm of optical length Internal threads accept standard 1.25" mounted filters Include...

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Original price $62.00 - Original price $62.00
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$62.00
$62.00 - $62.00
Current price $62.00
Original price $139.00 - Original price $139.00
Original price
$139.00
$139.00 - $139.00
Current price $139.00

Baader 2" Four-in-One Clamp Adapter M68 (Zeiss)/2.7" (A.P.)/M60 (Vixen)/M56 (Synta)

BAA-2458190
1 in stock

Adapts four major large-format focusers to a 2" clamp Female threads: M68 (Zeiss), 2.7" (Astro-Physics) Female threads: M60 (Vixen), M56 (Synta/Sk...

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Original price $139.00 - Original price $139.00
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$139.00
$139.00 - $139.00
Current price $139.00
Original price $71.00 - Original price $71.00
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$71.00
$71.00 - $71.00
Current price $71.00

Baader 2" Locking Ring for SCTs 8"/9.25"/11"/14"

BAA-2458270
1 in stock

Direct-threads to the rear cell of Schmidt-Cassegrain telescopes Compatible with 8", 9.25", 11", and 14" SCT models Designed for Baader 2" zenith ...

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Original price $71.00 - Original price $71.00
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$71.00
$71.00 - $71.00
Current price $71.00
Original price $55.00 - Original price $55.00
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$55.00
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Current price $55.00

Baader 2" Nosepiece to T-2/M48a – with Safety-Kerf

BAA-2458130

Connects T-2 and M48 accessories to a standard 2-inch focuser Features a modern, shallow T-2 thread depth for new cameras Dual male threads: T-2 (...

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Original price $55.00 - Original price $55.00
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$55.00
$55.00 - $55.00
Current price $55.00
Original price $43.00 - Original price $43.00
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$43.00
$43.00 - $43.00
Current price $43.00

Baader 2"/2" Inverter Ring

BAA-2958243
1 in stock

2-inch Female Thread (Both Sides) Couples Accessories with Male 2-inch Threads Solves Incompatible Gender Connections Ensures a Rigid, Threaded Li...

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Original price $43.00 - Original price $43.00
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$43.00
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Current price $43.00
Original price $48.00 - Original price $48.00
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$48.00
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Current price $48.00

Baader 2"/2" Inverter Ring w/ 48mm Filter Thread

BAA-1508020
1 in stock

Creates a direct 2" male thread connection on Baader diagonals Replaces the standard 2" ClickLock eyepiece clamp Solves critical backfocus/in-trav...

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Original price $48.00 - Original price $48.00
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$48.00
$48.00 - $48.00
Current price $48.00
Original price $62.00 - Original price $62.00
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$62.00
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Current price $62.00

Baader Adapter - 1.25"/0.965"

BAA-2408191

Adapts 1.25" (1¼") focusers to accept 0.965" (24.5mm) eyepieces Brings classic and vintage eyepieces into use with modern telescopes Precision-mac...

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Original price $62.00 - Original price $62.00
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$62.00
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Current price $62.00
Original price $67.00 - Original price $67.00
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$67.00
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Current price $67.00

Baader Adapter - 1.25"/2"" w/ T-2 Thread

BAA-2408190

Reduces a 2" focuser to accept 1.25" accessories Features an external male T-2 thread for direct camera attachment Non-marring brass compression r...

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Original price $67.00 - Original price $67.00
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$67.00
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Current price $67.00
Original price $79.00 - Original price $79.00
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$79.00
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Current price $79.00

Baader Adapter - 2" NexStar 4 (C90)/ETX

BAA-2958500

Connects Celestron C90/NexStar 4 and Meade ETX telescopes to 2" accessories Enables the use of 2" diagonals for wider true fields of view Accepts ...

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Original price $79.00 - Original price $79.00
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Current price $79.00
Original price $62.00 - Original price $62.00
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$62.00
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Current price $62.00

Baader Adapter - 2" SCT(M) Thread/T-2(M)

BAA-1508035

Connects 2" SCT Male Threads to T-2 (M42x0.75) Male Threads Features Internal Threads for Standard 2" Mounted Filters Integrates Filtration Direct...

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Original price $62.00 - Original price $62.00
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Current price $62.00
Original price $223.00 - Original price $223.00
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$223.00
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Current price $223.00

Baader Adapter - FLI Dovetail/M68x1(M)

BAA-2458219

Connects FLI Dovetail Mounts to M68x1 Threads Provides a Male (External) M68x1 Thread Enables Integration with Baader M68 Accessories Precision-Ma...

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Original price $223.00 - Original price $223.00
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$223.00
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Current price $223.00
Original price $36.00 - Original price $36.00
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$36.00
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Current price $36.00

Baader Adapter - M36.4(M)/T-2(M)

BAA-1508039

Connects Vixen M36.4 Female Threads to T-2 Female Threads Side 1: Male M36.4 x 1.0 Thread (Vixen Standard) Side 2: Male T-2 (M42 x 0.75) Thread En...

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Original price $36.00 - Original price $36.00
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$36.00
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Current price $36.00
Original price $38.00 - Original price $38.00
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$38.00
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Current price $38.00

Baader Adapter - M48/T-2

BAA-2958553

Adapts M48 (female) threads to T-2 (male) threads Connects 2-inch accessories to standard camera T-Rings Part of the Baader Astro T-2 System Preci...

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Original price $38.00 - Original price $38.00
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$38.00
$38.00 - $38.00
Current price $38.00
Original price $79.00 - Original price $79.00
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$79.00
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Current price $79.00

Baader Adapter - M68x1(F)/AP 2.7"(F)

BAA-2458221

Connects Baader M68x1 threaded accessories to Astro-Physics 2.7" focusers Features M68x1 male (external) threads Features Astro-Physics 2.7" femal...

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Original price $79.00 - Original price $79.00
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$79.00
$79.00 - $79.00
Current price $79.00
Original price $80.00 - Original price $80.00
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$80.00
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Current price $80.00

Baader Adapter - M68x1(F)/AP 2.7"(M)

BAA-2458220

Connects Baader M68x1 Female Threads to AP 2.7" Male Threads Creates a Rigid, Non-Flexing Connection for Imaging Precision-Machined for Secure Opt...

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Original price $80.00 - Original price $80.00
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$80.00
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Current price $80.00
Original price $67.00 - Original price $67.00
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$67.00
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Current price $67.00

Baader Adapter - M68x1(F)/M63x1(M) (Feather Touch 2.5", TS-Optics)

BAA-2458239

Connects M68 accessories to M63 focusers Female Thread: M68x1 Male Thread: M63x1 Designed for 2.5" Feather Touch and select TS-Optics focusers Cre...

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Original price $67.00 - Original price $67.00
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Current price $67.00
Original price $52.00 - Original price $52.00
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$52.00
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Current price $52.00

Baader Adapter - M68x1(F)/M74x1(F) (Skywatcher Esprit, TS-Optics, Omegon)

BAA-2458237

Converts M74x1 female thread to M68x1 female thread Designed for Skywatcher Esprit, TS-Optics, and Omegon telescopes Provides a rigid, single-piec...

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Original price $52.00 - Original price $52.00
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$52.00
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Current price $52.00
Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00

Baader Adapter - M68x1(F)/M75x1(M) (Feather Touch 3.0")

BAA-2458238

Connects Starlight Instruments Feather Touch 3.0" focusers to the Baader M68 system Female Thread: M68x1 Male Thread: M75x1 Enables a rigid, wide-...

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Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00
Original price $38.00 - Original price $38.00
Original price
$38.00
$38.00 - $38.00
Current price $38.00

Baader Adapter - S52/M48

BAA-2958552

Adapts the Baader S52 dovetail interface to a standard M48 female thread (2" filter thread) Designed specifically for Baader Protective and standa...

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Original price $38.00 - Original price $38.00
Original price
$38.00
$38.00 - $38.00
Current price $38.00
Original price $48.00 - Original price $48.00
Original price
$48.00
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Current price $48.00

Baader Adapter - Vixen M43x1/T-2

BAA-1508037

Connects Vixen M43x1 female threads to the T-2 (M42x0.75) system Unlocks compatibility with T-rings, filter wheels, and cameras Machined by Baader...

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Original price $48.00 - Original price $48.00
Original price
$48.00
$48.00 - $48.00
Current price $48.00
Original price $49.00 - Original price $49.00
Original price
$49.00
$49.00 - $49.00
Current price $49.00

Baader Adapter - Zeiss M44(F)/T-2(F)

BAA-1508041

Connects female Zeiss M44 threads to female T-2 threads Integrates legacy Zeiss optics with the modern Baader Astro T-2 System Enables the use of ...

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Original price $49.00 - Original price $49.00
Original price
$49.00
$49.00 - $49.00
Current price $49.00