Le Fx-2 est la déclinaison la plus petite de la plateforme Félin. Malgré sa taille compacte il est capable d’effectuer des tirs en rafale avec des énergies compatibles avec les moyennes distances (15 à 25m)
| Standard beam angles | 11° x 36° | |
| Extended beam angles in option | 20° x 36° | |
| Narrowed beam angles in option | 8° x 32° | |
| On-request beam angles | up to 50° x 80° | |
| Pulse duration | µs | 300 |
| Default Guide Number at 100 ISO | f-stop.metre | 40 |
| Distance for well exposed picture, 400 ISO, f2.8 | m | 28 |
| Max. number of shots in a 50Hz burst before recharge | – | 3 |
| Max. number of shots in a 1Hz burst before recharge | – | 10 |
| Maximum repetition rate, 24/24h at 25°C | Hz | 0.75 |
| Minimum time between shots | ms | 10 |
| Number of energy levels accessible thru triggers | – | 2 |
| Option: Monitoring and Control interface | – | |
| Option:Energy adjustment interface | – | |
| Option:Back panel switch for energy adjustment | – | |
| Option : Light colour Red or Infrared | – | |
| Overall dimensions (l x w x h) with stainless steel casing | mm | 162 x 140 x 102 |
| Supply voltage | V | 12 |
| Maximum conversion power | W | 66 |
| Idle consumption | W | < 2 |
