Camera-specific bayonet adapter (cameraring) for Canon EOS DSLR with M48 x 0.75 mm internal thread for astrophotography

By using the large thread M48 x 0.75 mm, the vignetting of e.g. A DSLR full-frame sensor is effectively avoided. Compared to the small T2 thread M42 x 0.75, this adapter has a free inner diameter of 47.5 mm. This camera ring is made of matte black anodised aluminium and weighs only 40 grams. The light path (total length) is 10.0 mm.


Features:
- Camera-specific bayonet adapter Canon EOS
- Large internal thread M48 x 0.75 mm.
- Inner diameter: 47.5 mm.
- No vignetting for full-format sensors
- Light path (total length) is 10.0 mm.
- Made of matt black anodised aluminium.
- Weight: only 40 g.


Box contents:
- Camera ring for Canon EOS (1 piece).