IMRT 2018

Varian MLCs - 1

Number of Leaf Pairs: 40 or 60 Field Size: 40 cm x 40 cm Maximum Overtravel: 16 cm Maximum Leaf Separation: 14.5 cm Leaf Width at Isocenter: 1 cm or 0.5 cm Leaf Transmission: < 1.5-2% Maximum Leaf Speed: 1.5 cm/sec Clearance to Isocenter: 41.5 cm