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Adapters

Connect your gear with confidence using our wide selection of astronomy adapters. This collection includes all the essential adapters you need to seamlessly link telescopes, cameras, eyepieces, filters, and other accessories for both visual observation and astrophotography. Whether you're attaching a DSLR to a focuser, threading a filter wheel to a CMOS camera, or adapting between different thread sizes or mounting standards, our high-quality adapters ensure secure, precise connections. Built for compatibility and durability, these adapters make your setup more versatile and ready for any observing or imaging session.

Filters

$68.00 - $68.00
$68.00
$68.00 - $68.00
$68.00

Baader UFC S70 Extension - 40mm

BAA-2459143

Baader UFC S70/40 Extension 40mm Telescope-side: with S70 dovetail clamp (screws included) Camera-side: with S70 dovetail Can be adapted via the S...

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$68.00 - $68.00
$68.00
$68.00 - $68.00
$68.00
$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00

Baader UFC S70 Extension - 5mm

BAA-2459141

Baader UFC S70/5 Extension 5mm Telescope-side: with S70 dovetail clamp (screws included) Camera-side: with S70 dovetail Can be adapted via the S70...

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$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00
$128.00 - $128.00
$128.00
$128.00 - $128.00
$128.00

Baader UFC S70 Extension - VariLock 15-20mm

BAA-2459145

Baader UFC S70/5 VariLock Extension 15-20mm Continuosly (stepless) adjustable UFC extension with millimeter scale for fine-tuning of the optical h...

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$128.00 - $128.00
$128.00
$128.00 - $128.00
$128.00
$57.00 - $57.00
$57.00
$57.00 - $57.00
$57.00

Baader UFC Straylight Shield

BAA-2459121

Baader UFC Straylight-Flange telescope-sided with mounting plate for UFC-Base (screws included) camera-sided with straylight flange, needed when m...

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$57.00 - $57.00
$57.00
$57.00 - $57.00
$57.00
$54.00 - $54.00
$54.00
$54.00 - $54.00
$54.00

Baader UFC Telescope Side Adapter - M68(F)

BAA-2459118

Baader UFC M68x1-Thread Adapter Telescope-side: with mounting plate for UFC-Base (screws included) Camera-side: with M68 (internal) thread Can be ...

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$54.00 - $54.00
$54.00
$54.00 - $54.00
$54.00
$105.00 - $105.00
$105.00
$105.00 - $105.00
$105.00

Baader UFC Telescope Side Adapter - S70/C14 Hyperstar, SCT & HD

BAA-2459133

Baader UFC S70 / C14 Hyperstar, SC, HD Adapter Telescope-side: C14 Hyperstar, SC and EdgeHD Adapter Camera-side: with S70 dovetail Can be adapted ...

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$105.00 - $105.00
$105.00
$105.00 - $105.00
$105.00
$96.00 - $96.00
$96.00
$96.00 - $96.00
$96.00

Baader UFC Telescope Side Adapter - S70/C8 Hyperstar & SCT & HD

BAA-2459131

Baader UFC S70 / C8 Hyperstar, SC, HD Adapter Telescope-side: C8 Hyperstar, SC and EdgeHD Adapter Camera-side: with S70 dovetail Can be adapted vi...

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$96.00 - $96.00
$96.00
$96.00 - $96.00
$96.00
$91.00 - $91.00
$91.00
$91.00 - $91.00
$91.00

Baader UFC Telescope Side Adapter - S70/C9.25 or C11 Hyperstar, SCT & HD

BAA-2459132

Baader UFC S70 / C11/C9.25 Hyperstar, SC, HD Adapter telescope-side: C11/C9.25 Hyperstar, SC and EdgeHD Adapter camera-side: with S70 dovetail can...

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$91.00 - $91.00
$91.00
$91.00 - $91.00
$91.00
$43.00 - $43.00
$43.00
$43.00 - $43.00
$43.00

Baader UFC Telescope Side Adapter - S70/M48(F)

BAA-2459129

Baader UFC S70 / M48 (int) Adapter telescope-side: M48 internal thread camera-side: with S70 dovetail can be adapted via the S70 dovetail to the U...

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$43.00 - $43.00
$43.00
$43.00 - $43.00
$43.00
$192.00 - $192.00
$192.00
$192.00 - $192.00
$192.00

Baader UFC Telescope Side Adapter - S70/RASA 11"

BAA-2459126

Baader UFC S70 / 11" RASA Adapter Telescope-side: RASA 11"-plate Camera-side: S70 dovetail Can be adapted via the S70 dovetail to the UFC filter b...

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$192.00 - $192.00
$192.00
$192.00 - $192.00
$192.00
$291.00 - $291.00
$291.00
$291.00 - $291.00
$291.00

Baader UFC Telescope Side Adapter - S70/RASA 36

BAA-2459135

Baader UFC S70 / RASA 36cm (14") Adapter telescope-side: RASA 36cm-plate camera-side: S70 dovetail can be adapted via the S70 dovetail to the UFC ...

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$291.00 - $291.00
$291.00
$291.00 - $291.00
$291.00
$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00

Baader UFC Telescope Side Adapter - S70/RASA 8"

BAA-2459136
1 in stock

Baader UFC S70 RASA 8" telescope adapter for use with cameras with 13mm or less back focus and T-2/M-48 or M54 female thread like the ATIK Horizon...

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$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
$52.00 - $52.00
$52.00
$52.00 - $52.00
$52.00

Baader UFC Telescope Side Adapter - S70/SP54 for Camera Lenses

BAA-2459134

Baader UFC S70 / SP54 (ext) Adapter Camera Lens side: SP54 external thread Sky-side: with S70 dovetail Can be adapted via the S70 dovetail to the ...

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$52.00 - $52.00
$52.00
$52.00 - $52.00
$52.00
$44.00 - $44.00
$44.00
$44.00 - $44.00
$44.00

Baader UFC Telescope Side Adapter - S70/T-2(F)

BAA-2459130

Baader UFC T-2-Thread Adapter telescope-side: with T-2 internal thread camera-side: with S70 dovetail can be adapted via the S70 dovetail to the U...

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$44.00 - $44.00
$44.00
$44.00 - $44.00
$44.00
$76.00 - $76.00
$76.00
$76.00 - $76.00
$76.00

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

BAA-2958500B

Very short adapter, changes from 2" SC / HD male thread to T-2 male thread Ultrashort Adapter for all Schmidt-Cassegrain / EdgeHD telescopes SC-T ...

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$76.00 - $76.00
$76.00
$76.00 - $76.00
$76.00
$61.00 - $61.00
$61.00
$61.00 - $61.00
$61.00

Baader Variable Locking Extension - 12-16mm

BAA-2958130

Consists of 3 parts: #26/#34/#35 Converts a T-2 external thread in a T-2 internal thread, and a T-2 internal thread in a T-2 external thread With ...

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$61.00 - $61.00
$61.00
$61.00 - $61.00
$61.00
$63.00 - $63.00
$63.00
$63.00 - $63.00
$63.00

Baader Variable Locking/Sliding T-2 Focuser

BAA-2458010
1 in stock

For 1.25" eyepieces or OAG cameras. 10mm focus travel Telescope side T-2 (M42x0.75 internal thread) Focus side 1¼" insertion sleeve for 1¼" eyepie...

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$63.00 - $63.00
$63.00
$63.00 - $63.00
$63.00
$107.00 - $107.00
$107.00
$107.00 - $107.00
$107.00

Baader VariLock 29 Variable Length Adapter - 20-29mm T-2

BAA-2956929
1 in stock

Lockable T-2 extension tube, adjustable 20-29 mm with clamping Telescope-side connection dimension: T-2 (M42 x 0.75), Eyepiece connection dimensio...

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$107.00 - $107.00
$107.00
$107.00 - $107.00
$107.00
$112.00 - $112.00
$112.00
$112.00 - $112.00
$112.00

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

BAA-2956946
1 in stock

Lockable T-2 extension tube, adjustable 29-46 mm with clamping Telescope-side connection dimension: T-2 (M42 x 0.75), Eyepiece connection dimensio...

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$112.00 - $112.00
$112.00
$112.00 - $112.00
$112.00
$48.00 - $48.00
$48.00
$48.00 - $48.00
$48.00

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

BAA-2408332
1 in stock

Baader Wide-T-Ring to connect Canon EOS DSLR cameras on the Astro T-2 system All Baader Wide-T-rings have an S52 dovetail in addition to the inser...

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$48.00 - $48.00
$48.00
$48.00 - $48.00
$48.00
$48.00 - $48.00
$48.00
$48.00 - $48.00
$48.00

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

BAA-2408336

Baader Wide-T-Ring Canon R to connect Canon EOS R cameras on the Astro T-2 system and S52 dovetail All Baader Wide-T-rings have an S52 dovetail in...

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$48.00 - $48.00
$48.00
$48.00 - $48.00
$48.00
$48.00 - $48.00
$48.00
$48.00 - $48.00
$48.00

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

BAA-2408333

Baader Wide-T-Ring to connect Nikon DSLR cameras on the Astro T-2 system All Baader Wide-T-rings have an S52 dovetail in addition to the inserted ...

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$48.00 - $48.00
$48.00
$48.00 - $48.00
$48.00
$48.00 - $48.00
$48.00
$48.00 - $48.00
$48.00

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

BAA-2408335

Baader Wide-T-Ring Nikon Z to connect Nikon Z cameras on the Astro T-2 system and the S52 dovetail All Baader Wide-T-rings have an S52 dovetail in...

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$48.00 - $48.00
$48.00
$48.00 - $48.00
$48.00
$48.00 - $48.00
$48.00
$48.00 - $48.00
$48.00

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

BAA-2408334

Baader Wide-T-Ring to connect Sony Alpha cameras and Minolta DSLR cameras on the Astro T-2 system All Baader Wide-T-rings have an S52 dovetail in ...

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$48.00 - $48.00
$48.00
$48.00 - $48.00
$48.00