A well made M48 female to T2 male. This adaptor converts any M48 male thread to a T2. If you have M48 on any accessory such as a coma corrector for example, this adaptor will change the thread to a T2 thread so you can use it with your SLR camera or guide camera.
This is a replacement adaptor for all 2" Explorer scopes. This slots into the focuser and allows you to use 1.25" eyepieces. There is also a T thread on the adaptor if you unscrew the 1.25" eyepiece holder.
Converts 2" female into 2" male thread Internal M48 Filter thread for 2" filter Can be used to connect Baader Hyperion Mark III Zoom directly to a Baader Star Diagnol gaining adfitional backfocus by swapping ClickLock-clamp for this adaptor.