This Baader Adapter, from Alpine Astronomical, is used to mount the IMP85 Instrument Multi Port to the Alluna Optics M100a (male thread).
- Telescope adapter for Alluna Optics M100a (male thread) to the IMP85 Instrument Multi Port
- Connections on camera side: 120 x 7.5mm dovetail
- Black anodized
- Optical length: 0.5mm
- Inner and outer diameter: D120a/ D90i