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Astro T-2 System

Original price $10.00 - Original price $27.00
Original price
$10.00 - $27.00
$10.00 - $27.00
Current price $10.00

M48 Fine-Adjustment rings (0,3 / 0,5 / 1 mm) - Aluminium

Baader Planetarium

Description System M48 – spacer (Fine-Adjustment) rings, available in thickness 0,3mm (black), 0,5mm (red), 1mm (gold) Very thin ring for finetuni...

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Original price $8.00 - Original price $25.00
Original price
$8.00 - $25.00
$8.00 - $25.00
Current price $8.00

T-2 Fine-Adjustment rings (0,3 / 0,5 / 1 mm) - Aluminium

Baader Planetarium

Description Astro T-2 System spacer (Fine-Adjustment) rings, available in thickness 0,3mm (black), 0,5mm (red), 1mm (gold) Very thin ring for fine...

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

2"a / T-2i Zero-length reducing piece (zero optical length)

Baader Planetarium

Description Converts any 2" (SC) female thread into a T-2 (M42 x 0.75) female thread - without extending the optical length Initially manufactur...

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Original price $47.00 - Original price $47.00
Original price
$47.00
$47.00 - $47.00
Current price $47.00

Baader Reducing-Ring 2"i / T-2a, with 1.5mm optical length

Baader Planetarium

nd Description Low profile adapter 2"i to T-2a, featuring just 1.5mm optical length changes a 2" SC (50,8mm) male thread into a fixed T-2 (M42x0.7...

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Original price $137.00 - Original price $137.00
Original price
$137.00
$137.00 - $137.00
Current price $137.00

Baader TQC/TCR Heavy duty T-2 Quick Changing System (T-2 part #06A & #07)

Baader Planetarium

Description Heavy duty TQC/TCR T-2 Quick Changer System, a combination of parts #6A and 7 TQC = T-2 Quick Changer, TCR = T-2 Change Ring This is a ...

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

Baader SC / HD Ultra Short T-Adaptor, 9mm optical length

Baader Planetarium

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

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

Baader 2" NX4 (C90) / ETX Expanding Ring

Baader Planetarium

Description Converts NexStar4 straight male thread into 2" SCT male thread ETX Extension ring Incl. 1¼ "filter holder Learn more about THE BAADER...

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

Baader Universal Photo-T Adapter C90 for NX4 / ETX with 1¼" filter holder

Baader Planetarium

Description T-2 Photo Adapter with 2" female thread Incl. 1¼" Filter holder NX4 (C90) / ETX (and SC!) Universal Photo Adapter Learn more about TH...

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Original price $54.00 - Original price $54.00
Original price
$54.00
$54.00 - $54.00
Current price $54.00

Baader Variable locking T-2 extension (12-16mm) incl. lock ring (T-2 part #33)

Baader Planetarium

Description 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 ...

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Original price $28.00 - Original price $28.00
Original price
$28.00
$28.00 - $28.00
Current price $28.00

Baader T-2 Lock ring 2mm optical path length (T-2 part #35)

Baader Planetarium

Description For locking camera orientation Fits between (almost) any of our T-2 fittings Allows the rotational rotation of flanged accessories, lo...

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Original price $41.00 - Original price $41.00
Original price
$41.00
$41.00 - $41.00
Current price $41.00

Baader T-2 Conversion Ring (T-2 part #34)

Baader Planetarium

Description Converts a T-2 external thread in a T-2 internal thread Effective in combination with T-2 component # 26 as T-2 extension tube with 10...

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Original price $101.00 - Original price $101.00
Original price
$101.00
$101.00 - $101.00
Current price $101.00

Baader VariLock 46, lockable T-2 ExtensionTube 29-46mm with spanner tool (T-2 part #25V)

Baader Planetarium

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

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Original price $97.00 - Original price $97.00
Original price
$97.00
$97.00 - $97.00
Current price $97.00

Baader VariLock 29, lockable T-2 ExtensionTube 20-29mm with spanner tool (T-2 part #25Y)

Baader Planetarium

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

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Original price $10.00 - Original price $10.00
Original price
$10.00
$10.00 - $10.00
Current price $10.00

Baader Molded Plastic Cap T-2 for Zeiss Quick Changer

Baader Planetarium

Description For Zeiss Quick Changer This T-2 dustcap is included in the scope of supply of the following products: 2" Glasspathcorrector® 1,7x fo...

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Original price $10.00 - Original price $10.00
Original price
$10.00
$10.00 - $10.00
Current price $10.00

Baader Female T-2 Dustcap, inner thread M42 x 0,75

Baader Planetarium

Description Dustcap with T-2 (M42 x 0,75) female (inner) thread Robust cap made of black, high-quality plastic Dustproof closure for your accessor...

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Original price $10.00 - Original price $10.00
Original price
$10.00
$10.00 - $10.00
Current price $10.00

Baader Male T-2 Dustcap, outer thread M42 x 0,75

Baader Planetarium

Description Dustcap with T-2 (M42 x 0,75) male (outer) thread Robust cap made of black, high-quality plastic Dustproof closure for your accessorie...

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Original price $33.00 - Original price $33.00
Original price
$33.00
$33.00 - $33.00
Current price $33.00

Baader M43a x 0.75 / T-2a Adapter (e.g. for Takahashi)

Baader Planetarium

Description Adapter with M43 x 0,75 male thread to T-2 (M42 x 0,75) male thread, e.g. for Takahashi instruments This connection ring allows to co...

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Original price $41.00 - Original price $41.00
Original price
$41.00
$41.00 - $41.00
Current price $41.00

Baader Nose piece 1¼" / T-2 (T-2 part #14)

Baader Planetarium

Description 1¼" nosepiece with T-2 thread and M28.5 filterholder Barrel with 24mm Insertion and securing groove Focus side with T-2 external threa...

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Original price $17.00 - Original price $17.00
Original price
$17.00
$17.00 - $17.00
Current price $17.00

Baader T-2 adjustment/spacer-rings

Baader Planetarium

Description Altogether 15 pc - in 5 sizes, three rings per size (thickness 0.6/0.8/1.0/1.2/1.4mm) Well suited to tune the rotary position of all k...

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Original price $97.00 - Original price $97.00
Original price
$97.00
$97.00 - $97.00
Current price $97.00

Baader ClickLock Eyepiece Clamp 1¼" with built in diopter-adjustment (T-2 part #08)

Baader Planetarium

Description The Baader Planetarium Click-Lock Eyepiece Clamp (# T2-08) is a precision clamping eyepiece holder that enables you to insert your eyep...

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

Baader Variable Locking / Sliding T-2 Focuser (T-2 part #24)

Baader Planetarium

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

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Original price $89.00 - Original price $89.00
Original price
$89.00
$89.00 - $89.00
Current price $89.00

Baader Complete T-2 Changer System (T-2 parts #06 & #07)

Baader Planetarium

Description The T-2 change system enables fast switching between z. B. Mark V Binocular and ClickLock eyepiece, effective height only 15mm Optical...

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

Baader (TCR) Hardened Steel T-2 ChangeRing (T-2 part #07)

Baader Planetarium

Description T-2 external thread with Zeiss micro bayonet Quick release with extreme load capacity Bayonet ring made from high performance steel Op...

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Original price $93.00 - Original price $93.00
Original price
$93.00
$93.00 - $93.00
Current price $93.00

Baader Heavy Duty T-2 QuickChanger (T-2 part #06A)

Baader Planetarium

Description Heavy duty quick release clamping for heavy accessories - with non-rotating brass plunger Optical path length 11 mm With Zeiss micro-b...

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Original price $60.00 - Original price $60.00
Original price
$60.00
$60.00 - $60.00
Current price $60.00

Baader T-2 Quick Changer with Zeiss Micro Bayonet (T-2 part #06)

Baader Planetarium

Description T-2 female quick coupler with Zeiss bayonet. Standard equipment on Baader Mark V Binocular large field Quick release with extreme load...

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Original price $25.00 - Original price $25.00
Original price
$25.00
$25.00 - $25.00
Current price $25.00

Baader T-2 Locking Ring with female T-2 thread

Baader Planetarium

Description T-2 counter ring with T-2 internal thread Outside diameter 55mm Height 3.75mm Learn more about THE BAADER ASTRO T-2 SYSTEM™ Specifica...

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Original price $61.00 - Original price $61.00
Original price
$61.00
$61.00 - $61.00
Current price $61.00

Baader Reducer 2"/ 1 ¼" (T-2 part #15)

Baader Planetarium

Description 2" external thread to 1 ¼" internal thread reducter / eyepiece adaptor Strong grip with 2 screws and non-marring bronze compression ri...

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Original price $82.00 - Original price $82.00
Original price
$82.00
$82.00 - $82.00
Current price $82.00

Baader T Adapter (BTA) for SC and MAK Telescopes (T-2 part #21)

Baader Planetarium

Description A widefield camera adapter for all Schmidt-Cassegrain Celestron/Meade telescope tubes. Allows T-2 accessories to be used with an SCT t...

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Original price $54.00 - Original price $54.00
Original price
$54.00
$54.00 - $54.00
Current price $54.00

Baader 2" / T-2 Nose Piece and Camera adapter (same as used by SBIG) (T-2 part #16)

Baader Planetarium

Description T-2 Photo-Adapter with 2" inner thread Telescope side 2" nose piece barrel with safety groove, focus side T-2 external thread. Effecti...

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Original price $29.00 - Original price $29.00
Original price
$29.00
$29.00 - $29.00
Current price $29.00

Baader T-2 / 7.5 mm Extension Tube (T-2 part #25C)

Baader Planetarium

Description 7.5mm optical path length Telescope side T-2 internal thread Focus side T-2 external thread For eyepiece projection with shift/sliding...

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Original price $32.00 - Original price $32.00
Original price
$32.00
$32.00 - $32.00
Current price $32.00

Baader T-2 / 15 mm Extension Tube (T-2 part #25A)

Baader Planetarium

Description 15mm optical path length Telescope side T-2 internal thread Focus side T-2 external thread For eyepiece projection with shift/sliding ...

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Original price $35.00 - Original price $35.00
Original price
$35.00
$35.00 - $35.00
Current price $35.00

Baader T-2 / 40 mm Extension Tube (T-2 part #25B)

Baader Planetarium

Description 40mm optical path length Telescope side T-2 internal thread Focus side T-2 external thread For eyepiece projection with shift/sliding ...

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Original price $33.00 - Original price $33.00
Original price
$33.00
$33.00 - $33.00
Current price $33.00

Baader Adapter M36.4 / T-2 (T-2 part #03)

Baader Planetarium

Description M 36.4 is standard of Vixen telescopes Telescope side external thread 36.4mm Focuser side T-2 external thread (direct T-2 photo thread...

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

Baader M43a x 1 / T-2a Adapter (e.g. for Vixen)

Baader Planetarium

Descripiton Telescope-sided with M43 x 1 male thread, e.g. for Vixen instruments Eyepiece-sided with T-2 (M42 x 0,75) male thread This connectio...

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Original price $56.00 - Original price $56.00
Original price
$56.00
$56.00 - $56.00
Current price $56.00

Baader Adapter 2" (male) / T-2 (male)

Baader Planetarium

Description Adaptor ring with 2" external thread and T-2 external thread Changes a 2" (50.8mm) inner thread to a T-2 (M42x0.75) outer thread Inter...

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Original price $53.00 - Original price $53.00
Original price
$53.00
$53.00 - $53.00
Current price $53.00

Baader Double T-Filterholder 1¼"

Baader Planetarium

Description Filter holder with T-2 thread and M28.5 internal thread. A continuous external T-2 thread with an internal 1¼" filter thread. Used for...

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