CCA-250 Visual Adapter (TKA86005)

Finally, an adapter that actually holds my heavy camera rig without any flex or play. The brass compression ring grips the focuser tube firmly, and I’ve noticed zero image shift when framing targets.

The threads on this adapter are buttery smooth, making attachment to my focuser effortless and secure. It's solidly built with zero play, which gives me confidence for long exposure sessions. Focus snaps right in with no slipping.

Finally, a visual adapter that actually holds the eyepiece dead-center without any wobble when I rotate the diagonal. The machining is so precise that I got crisp focus on Jupiter right out of the box, and it threads onto my focuser smoothly every time.