An image sensor is disclosed that has a concave micro-lens structure. The connector body defines a through bore and the male member extends into the bore. This base sequence comprises genes coding for ketosynthase, acyl transferase, acyl carrier protein, ketoreductase, dehydratase and enoyl reductase domains, and genes coding for modifier enzymes, such as ABC transporter, cytochrome P450 monooxygenase, ferredoxin, thioesterase, sugar synthetic protein, FAD-dependent monooxygenase, 4-amino-4-deoxychorismate synthase and ADC lyase. At least one of the first receive band and the first transmit band are located in the pass-band and intermingled between the second receive band and the second transmit band. A relief valve is contained therein in parallel with the rotor rotational shaft. The second differential pair references the first and second ground parts.