The Spotlight Mini Zoom for LS 60d and 60x LED Lights from Aputure can essentially turn these fixtures into ellipsoidal. The Mini Zoom has a 15 to 30-degree focusing range and has internal shutter blades for shaping the beam. It also accepts M-series gobos and comes with ten of them and a gobo holder. There's also an iris available for separate purchase. The Mini Zoom can project a 4.6 to 9.2' image circle at 16.4'. 

Features:

15-30° 2x Zoom Adjustable Focus

Built-In Shutter Blades, Gel Holder

Includes 10 M-Size Gobos, Gobo Holder

Projects a 4.6-9.2' Circle at 16.4'