Adapters, Spacer Rings & Extensions

Baader Adapter M54 external to M48 internal (M54E/M48F) Reducing Adapter M54 to M48 with M54 male thread Changes the M54 female thread of an adapt...

Baader 2" Nosepiece to M54 external with Safety-Kerf Nosepiece 2" to M54a, ultra-hard with Safety-Kerfs Focus-sided M54 male thread Telescope-side...

PrimaLuceLab 9mm M48 Extension PrimaLuceLab M48 extensions are available in different lengths and they present on both sides of a M48 thread (...

Orion Variable 12-17mm T-thread Spacer Ring  In the Box Orion Variable 12-17mm T-thread Spacer Ring Manuals & Warranty Orion 1-year warranty ...

Baader Hyperion DT-Ring SP54/M52 Adapts camera lenses onto Hyperion and Morpheus Eyepieces, as well as DT Adapter II & III, for afocal eyepiec...

Baader Hyperion DT-Ring SP54/M58 Adapts camera lenses onto Hyperion and Morpheus Eyepieces, as well as DT Adapter II & III, for afocal eyepiec...

Lunt Clamshell Mounting Ring for LS60THa or LS80THa The black-anodized heavy-duty Lunt Clamshell Mounting Ring for LS60THa or LS80THa mounting ring...

PlaneWave 2″-24 TPI Male to SecureFit This 0.25″ long adapter presents 2″-24 TPI male thread on the camera facing side and PlaneWave SecureFit bolt...

PlaneWave SBIG STL to SecureFit - CCD Adapter, SBIG STL to PlaneWave SecureFit An adapter that is used in conjunction with Secure Fit CCD Spacer to...

PlaneWave SecureFit to M42 Male T-Thread CCD Adapter, Male T-Thread to PlaneWave SecureFit: An adapter that is used in conjunction with SecureFit C...

PlaneWave Apogee to SecureFit CCD Adapter, Apogee to PlaneWave SecureFit: An adapter that is used in conjunction with Secure Fit CCD Spacer to atta...

PlaneWave CDK20 To AP Female This adapter mounts in place of a focuser on CDK14/17/20 & 24 models and has the standard AP female threads. In t...

PlaneWave CDK17/20 to Clement Focuser This adapter attaches to the back of the CDK17 or CDK20 using the same retaining ring that holds the PlaneWav...

PlaneWave SecureFit to M68 x 1 This adapter presents M68 x 1 male threads on the camera side and presents SecureFit on the telescope side. Bac...

PlaneWave SecureFit to M62 x 0.75 This adapter presents M62 x 0.75 male threads on the camera side and presents SecureFit on the telescope sid...

PlaneWave SecureFit to M54 x 0.75 This adapter presents M54 x 0.75 male threads on the camera side and presents SecureFit on the telescope sid...

PlaneWave SecureFit to M48 x 0.75 This adapter presents M48 x 0.75 male threads on the camera side and presents SecureFit on the telescope side. B...

PlaneWave SecureFit Low Profile Spacer The 600327/600328 are stacked together and occupy a total 0.50 inch of backfocus. Each sold separately. ...

PlaneWave 3.5″ Hedrick Focuser to 2.7″ AP Threads (only for CDK17 and CDK20) This adapter bolts onto the back of the Hedrick 3.5″ Focuser and provi...

PlaneWave 2.75″ Hedrick Focuser to 2.7″ AP Threads Adapter, 2.75″ Hedrick Focuser to 2.7″ AP Threads (only for CDK12.5): This adapter bolts onto th...

Takahashi STL Thread Adapter for QSI WSG Cameras The Takahashi QSI WSG CCD adapter connects the QSI WSG series camera spacer to the STL thread...

Takahashi 38.5mm T-Thread Spacer for S-Exp. and SBIG Cameras  Takahashi T-Thread Spacer adapter of 38.5 mm fortarlight Express and SBIG Camera...

Takahashi 35.0mm T-Thread Spacer for QHY 8/10/12 Cameras  Takahashi T-Thread Spacer adapter of 35.0 mm for QHY 8, QHY 10 & QHY 12 Camera  ...

Takahashi 32.7mm Adapter for SBIG ST/ST-2000 Cameras This is a 32.7mm Takahashi adapter for SBIG ST-2000 or ST Series cameras Camera. In the B...

Takahashi QSI-500 WS/WSI Camera Adapter Takahashi adapter for QSI's WS/WSI Camera. In the Box Takahashi QSI-500 WS/WSI Camera Adapter (Pictur...

Takahashi 18mm T to T Spacer This is a Takahashi 18mm Wide T-Thread to T-Thread Spacer. In the Box Takahashi 18mm T to T Spacer (Picture show...

Takahashi Spacer for Mewlon ST8/CF Takahashi spacer for the Mewlon ST-8/cf Telescope  In the Box Takahashi Spacer for Mewlon ST8/CF (Picture ...

Takahashi 92mm Thread Adapter for FLI PDF Thread This is an FLI precision digital focuser (PDF) thread for the Takahashi's 92 mm adapter. In the Bo...

Takahashi Adapter PDF to 92mm Apogee Thread This is an Apogee precision digital focuser (PDF) thread for the Takahashi's 92 mm adapter. In the...

Takahashi 92mm Thread Adapter for PDF Thread This is a precision digital focuser (PDF) thread for the Takahashi's 92 mm adapter. In the B...

Takahashi 7.5mm Wide Mount to T-Thread Adapter This 7.5 mm adapter is a wide mount to T-thread adapter for the Starlight Express Camera and True Te...

Takahashi 25mm Spacer for FS-60C Reducers and Flatteners Takahashi 25 mm spacer fits the FS-60C Reducer and Flattener. Designed for the SBIG ...

Takahashi FSQ Adapter Ring for Mewlon/CN Focusers Takahashi adapter ring fits the FSQ to Mewlon/CN Focuser In the Box Takahashi FSQ Adap...