TS Optics

• Suitable for: T2-threads
• The ring is simply slipped over the male T2 thread of the adapter
• The ring also prevents the threads from seizing
• A thread which is too long can be shortened with the T2 fine tuning ring.

  Material: aluminum silver anodized
• Example of use (with extension tube) can be seen at left
• Inside diameter 42 mm - outside diameter 52 mm

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

• Continuous female thread: M48x0.75 - 2" filter thread (female) - length 3 mm
• External thread: M54x0.75 photo thread (male) - length 2 mm
• optically effective length: only 1 mm (thickness of the bar)
• the short adapter fits to the M48x0.75 connection thread of many correctors
• Fits to focusers with the M54x0.75 female thread, such as UNCN2-G2. Can also be adapted to M63 or M68 via additional adapters.