M42/T2-Screw

Short adapter from 2" SC thread to T2 - length approx. 10 mm - for focal photography with Schmidt-Cassegrain telescopes.

• Telescope side connection: SC thread, female;
• Camera side connection: T2-thread (M42x0.75), male;
• Extremely short with only 10 mm length;
• Fits to all SC threads from Celestron, Meade, Sky-Watcher, Orion and to all construction types, like Schmidt-Cassegrain, Edge-HD, ACF;
• With this adapter and an optional T2 ring, you can attach your SLR directly to the telescope for doing focal photography.

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

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).