Accessory · MSRP $35
Player One Astronomy M54M-M54F 17.5MM Extender
Key specifications
| Accessory type | Adapter |
|---|---|
| Path length | 17.5 mm |
All specifications
| Interface | M54x0.75 male / M54x0.75 female |
|---|
About
Aluminium 17.5 mm extension tube with an M54x0.75 male thread on one end and an M54x0.75 female thread on the other, for setting back focus in M54 imaging trains.