TS-Optics Adapter for Canon EOS lenses to astro cameras like ASI, QHY, ATIK

Connection at lens side: Canon EOS mount (female)

Connection at camera side: T2-thread (male)

Suitable for cameras with 11-18 mm flange focal distance (distance from T2-thread to the camera sensor)

The adapter can be adjusted to the lend and amera by a draction of a millimetre

M48-thread for mounting nebular filters is included

Not suitable for STM lenses

TS Adapter for cooled ASI cameras to Canon EOS lenses

Use your high-quality EOS camera lenses for taking photographs of objects like large areas of the sky. Here, the ASI camera replaces the SLR.

The adapter is suitable for astro cameras with 13 mm to 20.5 mm working distance for example ASI cameras with 17.5 mm working distance or most ATIK CCD cameras or QHY cameras.

The distance is adjusted to the combination of camera and EOS lens to within a fraction of a millimetre.

Loosen the lock ring.
Turn the T2-adapter out of the adapter until the distance fits exactly.
Tighten the lock ring again and the length of the adapter is locked.

The use of 2" nebular filters is also possible. The adapter offers the matching connection thread (M48x0.75).

Important note: The adapter is not suitable for STM lenses, as they need electrical power supply for focusing!