| Model | FU-80MTZ*1 |
| Fibre unit length | 2 m 6.56′ |
| Minimum bend radius | R2 mm |
| Minimum detectable object | Opaque material with a diameter of 0.2 mm 0.008″*2 |
| Tightening torque | 6N・m |
| Environmental resistance Ambient temperature | -20 to +100 °C -4 to 212 °F (No freezing) |
| Relative humidity | 35 to 85 % RH (No condensation) |
| Weight | Approx. 55 g |
| Model | FU-80TZ*1 |
| Fibre unit length | 2 m |
| Minimum bend radius | R2 mm |
| Minimum detectable object | Opaque material with a diameter of 0.1 mm0.004″*2 |
| Tightening torque | 0.8N・m |
| Environmental resistance Ambient temperature | -20 to +100 °C -4 to 212 °F (No freezing) |
| Relative humidity | 35 to 85 % RH (No condensation) |
| Weight | Approx. 30 g |