Adapters

The adapter allows for example the connection of correctors with M63x1 thread to telescopes with M54x0.75 internal thread on the camera side

• Thread Extraction side: M54x0.75 external thread
• Thread camera side: M63x1 female thread - suitable for many correctors with the corresponding male thread

• Connection telescope side: M74x1 female thread
• Connection camera side: M54.075 female thread
• Length of the adapter: 11 mm
• Ideal for connecting M54 rotation adapters or reducers with M54x0.75 male thread to Skywatcher ESPRIT telescopes

TS-Optics Adaptor with female T2 thread and male M48x0,75 filter thread

The adapter extends a male T2 thread to M48x0.75 (2") filter thread without increasing the length.

• Female thread: continuous T2 - M42x0.75
• Male thread: continuous 2" filter thread - M48x0.75
• Length: 4 mm - the mechanical length is optically not effective, as the adapter is completely sunken in the connection adapter

This adapter allows attaching T2 accessories to the M48 x 0.75 thread.

• Telescope side thread: M48 x 0.75 (2" filter thread), male
• Secondary thread on telescope side: T2 - M42 x 0.75, female
• Camera side thread: T2 - M42 x 0.75, male
• Optical length: 2.2 mm
• Versatile M48 and T2 adapter

This adaptor enables the connection of T2 accessories to adaptors with M48x0.75 male thread.

• Telescope-sided thread: M48x0.75 - 2" female filter thread - length 5 mm
• Camera-sided thread: T2 - M42x0.75 male thread - length 4 mm
• Optical length is 6 mm not counting the male thread

This adapter is necessary for connecting the full-frame 3" corrector from TS to the 2.5" focuser with M63x1 female thread.

• Thread at the telescope side: M63x1 thread (male)
• Thread at camera side: M92x1 (female)
• For focuser: 2,5" R&P focuser from TS and 2,5" Feather Touch focuser from Starlight Instruments

The T2i-M28i TS adapter is only 10 mm long and allows eyepieces to be quickly adapted to the T2 external thread.

• Connection at telescope end: T2 (M42x0.75) female thread - widely used or easy to fit
• Eyepiece side mount: M28x0.6 internal thread - on some eyepieces the 1.25" filter thread is also used to connect to the barrel.
• The 10mm length saves valuable optical path
• The second image shows the use of the adapter between ORIR12 and TSOAG27 (eyepiece, illumination and off-axis guide not included).

The multifunction adapter allows using the large Riccardi 0.75x Reducer with telescopes with the Starlight FTF3545 focuser.

• The Riccardi Reducer is sunk into the drawtube so there is no problem with reaching the focus.
• At the camera side, the adapter offers an M68x1 ZEISS style connection thread for further adaptions like off-axis guiders or filter wheels.
• The adapter has 4.5 mm optical path. This distance has to be subtracted from the working distance of the Riccardi reducer.