The adapter fits filter wheels, CCD cameras and focusers with internal thread M54x0.75, offers a short adaptation to T2 and allows the use of 2" filters.
♦ Very short: the adapter only needs a 2 mm optical path
♦ On the camera side there is a photographic thread T2 (M42x0.75) - external thread
♦ On the telescope side, the adapter has a photo thread M54x0.75 (external thread) and a filter thread M48x0.75 2" as internal thread
♦ Allows the connection of 2" filters or the screwed adaptation of correctors such as the TSFLAT2
♦ T2 focal adapter for all focusers with internal thread M54x0.75 on the camera side
♦ T2 adapter for all filter wheels and CCD cameras with M54x0.75 female thread
TS-Optics adapter from M54x0.75 to T2 - focal adapter
The TSM5475-T2 adapter offers a very short adaptation to the T2 photographic thread for all adapters, cameras and focusers with an internal M54x0.75 thread.
Among other things, the adapter fits:
♦ ATIK EFW Filter Wheels
♦ 2" Herschel Lacerta Prism
♦ Starlight Xpress Filter Wheels
♦ Trutec filter wheels with the appropriate adapter
♦ Focusers with female thread M54x0.75, as used with apos like TSAPO65Q, TSAPO60, INED70, TSAPO704...
♦ The adapter is not compatible with Skywatcher focusers, which have an internal thread M54x1. For this we offer the adapter TSM54-T2.
Two exciting application areas for the adapter:
Thanks to the 2" filter thread (M48x0.75 female thread) on the telescope side, the adapter has two exciting possible uses for astrophotography:
♦ Can use 2" mounted filters without changing distances, without additional adaptation.
♦ In telescopes without a corrector, the corrector can be adapted to the focuser. Then use the internal thread M48 as the adapter thread for the offset. This gives you a completely bolt-on fit with no risk of tilting.
|Telescope side thread:||M54x0.75 male (length 5mm) and M48x0.75 female (length 4,5mm)|
|Camera side thread:||T2 - m42x0,75 male thread (length 4mm)|
|AdapterŽs optical length:||2 mm (without male threads)|
|AdapterŽs mechanical length:||11 mm|
|Free aperture:||38 mm, anti reflex thread|
What goes in the box:
♦ TS Optics Adapter