Baader T-2 Systems & Auxiliary Parts

Inner thread M42 x 0,75. T-2 Dustcap.

Outer thread M42 x 0,75

Baader T-2 Cap for Zeiss Quick Changer System

The new aluminium Baader T2 adjustment rings are the perfect solution to achieving that ideal spacing when using field flatteners or focal reducers.

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 kinds of T-2 accessories in approx 90° increments, to move locking screws of eyepiece holders into a comfortable position.

There is often a problem with off-axis systems or folding mirror attachments, where the receptacles of normal eyepieces is just 1-2cm too short to be able to adjust the sharpness level properly.

Eyepiece 1¼ "/ T-2 internal thread priced version with M 4 screw (alternatively: T-2 component # 08A)
1 x M4 clamp screw
Telescope side with T-2 internal thread

For locking camera orientation
Fits between (almost) any of our T-2 fittings
Allows the rotational rotation of flanged accessories, locking in the appropriate position

This very handy accessory converts M48 female into T-2 female thread, it has a male M48 thread (which is also the same thread as Baaders 2" filters) and has a female T-2 thread, this means that it can be screwed onto a T-2 accessory and then offer an M48 thread instead.

M36.4 is standard of Vixen telescopes.
Telescope side external thread 36.4mm.
Focuser side T-2 external thread (direct T-2 photo thread for Vixen, NexStar 4, Meade etc...).

Nicely made extension tubes suitable for use with a wide variety of T-threaded equipment. Available in 7.5mm, 15mm & 40mm lenghts.

As spacers they are useful for increasing image scale and magnification.

If you require a 2" to 1.25" adaptor but can't afford the large profile of regular adaptors, then this is the one for you. Once fitted, this adaptor has an optical length of just 1mm, minimizing the optical train length.

T-2 counter ring with T-2 internal thread
Outside diameter 55mm
Height 3.75mm

Adapter Ring 2" outer thread to T-2 internal thread
Advances T-2 male on 2" male
Only 1mm optical length!

This extremely popular 1.25" to T-2 Nosepiece allows you to mount your T-2 accessories or Digital Camera into standard 1.25" focusers or accessories, primarily for prime focus photography.

Converts NexStar4 straight male thread into 2" SCT male thread
ETX Extension ring
Incl. 1¼ "filter holder