| Description | Especially useful for working near macular holes | Tip flattened & angled 70° 2.5mm from end, Longer tip allows complete & easy membrane delamination, Cannula comes w/20cm (8 in) long luer lock high pressure extension tubing set, Capable of withstanding injections of viscoelastic fluids. (Cannulas | Sharp tip angled 45°, for removing premacular, epiretinal, & other vitreoretinal membranes |