For attaching your digital camera directly to 1.25" eyepieces

These nicely machined, black anodised digital camera mounting ring adapters feature 3 chrome plated knurled thumb screws for secure attachment to most standard 1.25-inch eyepieces housings for afocal astrophotography.

They come in male thread sizes to match digital camera threads 28mm, 37mm, 43mm, 49mm and 55mm.