T-Adaptors and Extensions

This deluxe smartphone adapter will fit almost any phone or telescope eyepiece.

lets you connect your DSLR to any telescope with a 2" push-fit focuser barrel

Baader Hyperion Eyepiece T-Adaptor (M43/T-2)

Baader Planetarium 2 inch / T-2 Nose Piece and Camera Adaptor

Baader Planetarium Nosepiece 31.7mm /T-2 and Camera Adaptor

Baader Planetarium SCT T-Adaptor ultrashort, T-2 (male) / 2 Inch SC (female), 10mm optical length

Baader Protective T-Ring For Canon EOS with UHC-S Nebula Filter

Baader T-2 / T-2 Inverter Ring

Baader T-2 Locking Ring (2mm Optical Length)

Baader VariLock 46 T-2 Extension Tube

lets you connect your DSLR to any telescope with a 2" push-fit focuser barrel

Cyber Monday Offer - the best smartphone adapter yet!

Celestron T-Adapter for 8” EdgeHD

Celestron T-Adapter for 9.25, 11 & 14” EdgeHD

Celestron T-Adapter, (C5, 6, 8, 9-1/4, 11, 14)

Celestron T-Adapter, NexStar 4 & C9

Celestron T-Adapter, Universal - 1.25 in

By loading up your filters in advance into our quick change filter holders you can rapidly swap from one to the other.

Opticron Photo-adapter push fit 41111

Opticron Photo-adapter push fit 41112

Opticron Photoadapter Push Fit SDL

Opticron SDL SLR Eyepiece Adapter

Opticron Telephoto-adapter 40215

Threads on the rear of any Meade or Celestron SCT Telescope in place of a conventional 1.25-inch visual back

A two-in-one adapter that includes a T adapter to 1.25" nose and an extension tube.

Allows DSLR cameras to be attached to any telescope that uses a 1.25" eyepiece holder

2" T-Adapter, threaded for standard 2" filters

Vixen Adapter 36.4mm Male Thread to 31.7mm push fit

Vixen Adapter 36.4mm Male Thread to 42mm Male T-thread

Vixen Adapter 42mm Female T-thread to 31.7mm push fit

Vixen Adapter 42mm Female T-thread to 50.8mm Female Push Fit

Vixen Adapter 50.8mm Pushfit to 43mm Female Thread

Vixen Adapter Compression Ring 60mm Female Thread to 50.8 Push Fit

Vixen Adapter Ring 43mm Male Thread to 36.4mm Female Thread

Vixen Adapter Ring 53mm Male Thread to 43mm Female Thread

Vixen Adapter Ring 60mm Female Thread to 42mm Male T-thread

Vixen Adapter Ring 60mm Male Thread to 53mm Female Thread

Vixen Adapter Set Screw (Reversible) 60mm Male Thread to 50.8 Push Fit

Quality T-Adapter Barlow at a Special Price!

Vixen Extension Tube 42mm Male to 43mm Female

Vixen Extension Tube 43mm Male to 43mm Female

Vixen Extension Tube 60mm Male to 60mm Female

Vixen Set Screw 60mm Female Thread to 50.8mm Push Fit