<prompt> Best local anaesthetic for ophthalmic surgery isTetracainePrilocaineProcaineBupivacaine  <response>: The choice of local anaesthetic for ocular surgery variesBut lidocaine 2 and bupivacaine 0.5-0.75 are used most commonlyGenerally the use of 1:1 mixture of 2 lidocaine Xylocaine and 0.50 bupivacaine along with adrenaline and hyaluronidase in facial, retrobulbar and peribulbar blocks is commonRefer: stoeltings pharmacology and physiology in anaesthetic practice, 5th edition, pg no.294 