1.25" SCA T adapter

1.25" SCA T-Adapter center & square loads perfectly in your visual back and provides a secure adaption for best imaging result

- SCA provides 360° rubber square ring contact for the most secure and reliable adaption in your focuser

- brings your camera to the closest optical axis in the drawtube/vsual back for BEST imaging result

- SCA eliminates drawtube/visual back slop

- eliminates unstable locking from thumbscrew or unified compression ring

- accepts the imperfection of a drawtube/visual back

- short SCA profile prevents oscillation
- accepts all 1.25" flter threads