| Model | Instrument Type | Form Factor | Low end wavelength limit | High end wavelength limit | Wavelength Resolution | Wavelength Accuracy | Dynamic Range |
| 86146A | Benchtop | | 600 nm | 1700 nm | 60 pm | 0.01 nm | -60 dB At 0.8 nm (100 GHz at 1550 nm) |
86142B | Benchtop | | 600 nm | 1700 nm | 60 pm | 0.01 nm | -60 dB At 0.8 nm (100 GHz at 1550 nm) | 86143B | Portable | | 600 nm | 1700 nm | 60 pm | 0.01 nm | -60 dB At 0.8 nm (100 GHz at 1550 nm) | 86145B | Portable | | 600 nm | 1700 nm | 60 pm | 0.01 nm | -60 dB At 0.8 nm (100 GHz at 1550 nm) | 86140B | Benchtop | | 600 nm | 1700 nm | 60 pm | 0.01 nm | -60 dB At 0.8 nm (100 GHz at 1550 nm) |