51mm dia., Head-on type, Multialkali photocathode (Effective area : 46 mm dia./Spectral response : 300 nm to 850 nm)
| Hamamatsu Photonics Europe | |
|---|---|
| Product Category | Photomultiplier Tubes |
| Product Number | R550 |
| Product Name | Photomultiplier tube (Tube alone), Head-on type |
| Photomultiplier Type | End-on |
| Active Area Diameter or Length | 46 mm (1.81 inch) |
| Active Area Height | 46 mm (1.81 inch) |
| Number of Dynodes | 10 |
