| Description | Curved with 12° bevel tip; silicone sleeve is 3.5mm from tip; bevel is opposite curve, Designed for external drainage of subretinal fluid, Sleeve acts as stop & position of bevel helps minimize chance of trauma to the retina. .50 x 25.0mm (25 G x 1 | Sleeve extends 3mm beyond end, .90mm (20G) probe, 1.4mm (17G) sleeve | Sleeve extends 6.0mm beyond end, Allows atraumatic entry through retinal or macular tears or holes & enables aspiration of subretinal fluid. Overall length with tubing 35.0mm (1 3/8 in). | Longer tubing designed for use with a silicone oil syringe pump | Designed to inject or aspirate silicone oil in the repair of retinal detachments, 20° bevel tip |
| Gauge | Curved with 12° beveled tip | .90mm (20 G) Overall length with sleeve 32.0mm (1 1/4 in) | .90mm (20 G) | .90mm (20 G ) ultra thinwall Cannula, 45° beveled tip; 6.00mm long | 1.6mm x 9.0mm (16 G x 3/8 in) |