| Description | Cannula: .90mm x 28mm (20 G x 1 1/8 in) Handle: 9.3cm (3 5/8 in) long, Flute, .90 x 28mm, vacuum handle [Charles] | Sharp tip angled 45°, for removing premacular, epiretinal, & other vitreoretinal membranes | Blunt tip reduces risk of trauma to surrounding tissue, Gentle curve facilitates less traumatic removal from eye. Increased length ideal for myopic eyes | Flexible tip allows atraumatic entry through retinal or macular tears or holes & enables aspiration of subretinal fluid, Straight sleeve extends 3mm beyond end for an overall length of 32.0mm (1 1/4 in). 0.90mm (20 G ), overall length with tubing 32 | Designed to inject or aspirate silicone oil in the repair of retinal detachments, 20° bevel tip |
| Gauge | Cannula: .90mm x 28mm (20 G x 1 1/8 in) Handle: 9.3cm (3 5/8 in) long | .90mm x 25.0mm (20 G x 1 in) | .90mm x 29.0mm (20 G x 1 5/32 in) Cannula with .23 x 7.0mm (32G x 5/16 in) tip extension | .90mm (20 G) | 1.6mm x 9.0mm (16 G x 3/8 in) |