Minimum detection object
                                        Φ0.05
                                     
                                        Detection distance ff-403
                                        High speed mode 50
Standard mode 70
Long distance mode 120
                                     
                                        classification
                                        FFR-_TZ/FFT-_TZ series
                                     
                                        Detection distance ff-301
                                        High speed mode 50
Standard mode 70
Long distance mode 120
                                     
                                        Minimum bending radius (fiber length)
                                        R2(1M)
                                     
                                        Product model
                                        FFRCW-310TZ 12MM